T555/app/learn/learnTask.c

#include "includes.h"
#define LEARN_HTTP_URL "test.rtpoc.com"
#define LEARN_PORT 8000
#define PAGE_SIZE 5//一页能显示多少条
#define LEARN_LIST "learnLists"  //任务简表总表
#define LEARN_LIST_TMP "learnListsTmp"   //临时任务简表总表
#define LEARN_RANK "learnRank"   //排名临时表，不需要删除
#define LEARN_CLASS "learnClass"
#define LEARN_NOTICE "learnNotice"
#define LEARN_UPDATE_MAX 10  //一次性最多拉取任务个数
#define SHOW_TABLE_MAX_BYTES 40

#define OBJECT_LIST "list"
#define OBJECT_TID "tid"
#define OBJECT_VER "ver"
#define OBJECT_TITLE "t"
#define OBJECT_SCORE "s"
#define OBJECT_CONTENT "c"
#define OBJECT_FINISH "f"
#define OBJECT_UID "uid"
#define OBJECT_GID "gid"
#define OBJECT_GNAME "groupName"
#define OBJECT_NNAME "nickname"
#define OBJECT_TYPE "type"
#define OBJECT_TOKEN "token"
#define OBJECT_CONTENT_DETAIL "content"
#define OBJECT_SPEED_PARAM "scoreSpeedParam"
#define OBJECT_VOLUME_PARAM	"scoreVolumeParam"

static void httpCallBack(char *msg, int len);
typedef enum{
	LEARN_DB_GET_INFO,//获取用户信息
	LEARN_DB_WAIT_INFO,//等待用户信息
	LEARN_GET_LIST,//获取任务列表
	LEARN_WAIT_LIST,//等待列表
	LEARN_DB_SYNC,//同步数据
	LEARN_DB_SYNC_DEL,//同步本地多了的任务(删除)
	LEARN_DB_SYNC_ADD,//同步本地没有的任务(获取)
	LEARN_DB_SYNC_ADD_PAGE_WAIT,//等待页任务获取
	LEARN_DB_SYNC_ADD_SOME_WAIT,//等待部分任务获取
	LEARN_DB_SYNC_DONE,//同步完成
	LEARN_DB_SYNC_FAILED,//同步失败
	LEARN_READ_TASK_INFO,//读取任务用于显示
	LEARN_READ_FAILED,//用于读取任务过程出现失败或错误时退出使用
	LEARN_SHOW_MENU,
	LEARN_WAIT_RESPONSE,//按键响应
	LEARN_RECORD_UPLOAD,
	LEARN_RELEASE_DB,
	LEARN_END,
	
	
	LEARN_RANK_GET_DETAIL,
	LEARN_CLASS_GET_DETAIL,
	LEARN_NOTICE_GET_DETAIL,
	LEARN_NOTICE_GET_DETAIL_SHOW,
	LEARN_GET_PARAM,
}LEARN_STATUS;
static unsigned char charaNum;//单词个数
static unsigned int taskID[LEARN_UPDATE_MAX];
static unsigned int taskNum=0;
static unsigned char learnAddNum;//添加任务时，添加的个数
static LEARN_STATUS learnStatus;
static unsigned short learnPage;
static unsigned int learnTick;
static int learnTaskNum;
static int learnPageNum;
static bool learnDetailEnd;
unsigned char rankType;//获取的排名类型 0 月排名 其它 周排名
static void pocAudioCtl(bool status){
	if(status==false){
		msgAtSend("AT+POC=0C0000\r\n");//停止POC录音
		msgAtSend("AT+HTTS=0\r\n");//停止TTS，防止TTS播放还未完成时，就使用学习录音了
		sutApp.skipTTS=1;//本地也不能再使用TTS
		msgAtSend("AT+POC=060000\r\n");//强制停止POC使用对讲播放
		nwy_sleep(50);//给点时间POC完成切换
	}else{//恢复
		sutApp.skipTTS=0;
		msgAtSend("AT+POC=070000\r\n");
	}
}
bool isLearnBusy(void){
	static bool pocIsEnable=true;
	if(sutUIstatus.Status==UIS_MENU_TASK_QUERY){//需要禁止POC
		if(true==pocIsEnable){
			pocIsEnable=false;
			pocAudioCtl(pocIsEnable);
			MSG_INFO(1, "Disable poc ctl");
		}
		return true;
	}else{//需要开启POC
		if(false==pocIsEnable){
			pocIsEnable=true;
			pocAudioCtl(pocIsEnable);
			MSG_INFO(1, "Enable poc ctl");
		}
		return false;
	}
}
static char *getLearnFileJson(const char *fname);
void sdCardCtl(bool status){
	if(status==true){
		CTL_SD_PWR(1);
		if(true!=nwy_sdk_sdcard_mount()){
			MSG_ERR(1, "SD card mount failed");
			CTL_SD_PWR(0);
		}else MSG_INFO(1, "SD card mount ok");
	}else{
		nwy_sdk_sdcard_unmount();
		CTL_SD_PWR(0);
		MSG_INFO(1, "SD card unmount");
	}
}
static void learnUpdateStatus(LEARN_STATUS newStatus){
	learnStatus=newStatus;
}
static LEARN_STATUS getLearnStatus(void){
	return learnStatus;
}
void showInfoBox(const char *info,int dly){
	guiShowMessageBox(info);
	uTimerStart(&learnTick, dly);
}
void releaseBuf(unsigned char **pointer){
	if(*pointer==NULL) return;
	free(*pointer);
	MSG_INFO(1, "[mem free]%x",*pointer);
	*pointer=NULL;
}
void releaseJson(cJSON** json){
	if(*json==NULL) return;
	cJSON_Delete(*json);
	MSG_INFO(1, "[json del]%x",*json);
	*json=NULL;
}
void *createBuf(unsigned int size){
	void *buf;
	buf=malloc(size);
	if(buf != NULL) MSG_INFO(1, "[mem malloc]%x", buf);
	return buf;
}
cJSON* createJson(char *msg){
	cJSON* tmp;
	tmp=cJSON_Parse(msg);
	if(tmp != NULL) MSG_INFO(1, "[json add]%x", tmp);
	return tmp;
}
//从json中获取objString的Value,只用于获取key:value格式
static char *learnJsonGetItem(cJSON* json, const char *objString){
	if(NULL==json) return NULL;
	cJSON* t=cJSON_GetObjectItem(json, objString);
	if(NULL==t) return NULL;
	else return t->valuestring;
}
//删除simpleList，simpleListTmp重命名为simpleList
void learnUpdateListFile(void){
	char oldFile[50],newFile[50];
	
	snprintf(oldFile, sizeof(oldFile), "%s/%s",SD_TOKEN, LEARN_LIST);
	snprintf(newFile, sizeof(newFile), "%s/%s",SD_TOKEN, LEARN_LIST_TMP);
	//删除文件
	if(true==nwy_sdk_fexist(oldFile)) nwy_sdk_file_unlink(oldFile);
	//重命名文件
	if(true==nwy_sdk_fexist(newFile)){
		nwy_sdk_frename(newFile, oldFile);
		MSG_INFO(1, "Learn Rename file:%s->%s",LEARN_LIST_TMP,LEARN_LIST);
	}
}
void learnGetNextPage(short direction){
	if(direction==0) learnPage=0;
	else if(direction>0){
		if(++learnPage>=learnPageNum) learnPage=0;
	}else{
		if(learnPage==0) learnPage=learnPageNum-1;
		else learnPage--;
	}
	//得到page后，先检测本地是否已存有任务
}
/*********************从文件中获取用户信息******************************/
typedef struct{
	bool paramReady;
	double scoreSpeedParam;
	double scoreVolumeParam;
	bool ready;
	unsigned char type;
	unsigned int uid;
	unsigned int gid;
	char gname[30];
	char nname[30];
	char token[20];
}USER_INFO;
USER_INFO usr={false,1,1,false,0xff};
unsigned int getLearnUid(void){return usr.uid;}
unsigned int getLearnGid(void){return usr.gid;}
char *getLearnGName(void){return usr.gname;}
char *getLearnToken(void){return usr.token;}
double getLearnSpeedParam(void){return usr.scoreSpeedParam;}
bool isUserInfoReady(void){return usr.ready;}
bool isUserStudent(void){//type为0是老师，否则为学生
	if(usr.type==0) return false;
	else return true;
}
void learnUserInfoClear(void){usr.ready=false;}
/*
{"uid":"5028","groupName":"测试组3","gid":"21731","nickname":"用户30","type":"1","token":"120a1a7436"}
*/
bool cJSONProcessUinfo(char *msg){
	cJSON* json,*item;
	json=createJson(msg);
	memset((unsigned char *)&usr, 0, sizeof(USER_INFO));
	if(json==NULL){
		MSG_WARN(1, "cJSONProcessUinfo json null");
		return false;
	}
	//uid
	item=cJSON_GetObjectItem(json, OBJECT_UID);
	if(NULL!=item) usr.uid=atoi(item->valuestring);
	//gid
	item=cJSON_GetObjectItem(json, OBJECT_GID);
	if(NULL!=item) usr.gid=atoi(item->valuestring);
	//type
	item=cJSON_GetObjectItem(json, OBJECT_TYPE);
	if(NULL!=item) usr.type=atoi(item->valuestring);
	//groupName
	item=cJSON_GetObjectItem(json, OBJECT_GNAME);
	if(NULL!=item) snprintf(usr.gname, sizeof(usr.gname), "%s",item->valuestring);
	//nickname
	item=cJSON_GetObjectItem(json, OBJECT_NNAME);
	if(NULL!=item) snprintf(usr.nname, sizeof(usr.nname), "%s",item->valuestring);
	//token
	item=cJSON_GetObjectItem(json, OBJECT_TOKEN);
	if(NULL!=item) snprintf(usr.token, sizeof(usr.token), "%s",item->valuestring);

	releaseJson(&json);
	MSG_INFO(1, "usr:%d,%s,%d,%s,%s", usr.uid, usr.gname, usr.gid, usr.nname, usr.token);
	usr.ready=true;
	return true;
}
/*************************从文件中获取用户信息******************************/
bool learnTaskUpdate(LEARN_STATUS type, void *para1, void *para2, bool needShow){
	char url[200],tmp[10];
	unsigned char *msg=NULL;
	unsigned int len=0,i;
	UHTTP_ENUM httpType;
	//触发获取任务列表操作
	if(sutApp.pocPpp==0 || sutPocStatus.logined==0){
		if(true==needShow) showInfoBox("无网络/未登录",2000);
		learnUpdateStatus(LEARN_END);
		return false;
	}
	if(type==LEARN_DB_GET_INFO){//获取用户信息
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/UserInfo?account=%d&password=%s", LEARN_HTTP_URL, sutApp.account.psn, sutApp.account.password);
		MSG_INFO(1, "Learn get user info");
	}else if(type==LEARN_GET_LIST){//获取任务列表
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/BriefTask?gid=%d&uid=%d&token=%s", LEARN_HTTP_URL, getLearnGid(),getLearnUid(),getLearnToken());
		MSG_INFO(1, "Learn get total list");
	}else if(type==LEARN_DB_SYNC_ADD_PAGE_WAIT){//根据页获取详细表
		int *page=(int *)para1;
		int *size=(int *)para2;
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/DetailedTask?gid=%d&uid=%d&page=%d&size=%d&token=%s", LEARN_HTTP_URL, getLearnGid(),getLearnUid(),*page,*size,getLearnToken());
		MSG_INFO(1, "Learn get detail,page:%d,size:%d", *page,*size);
	}else if(type==LEARN_DB_SYNC_ADD_SOME_WAIT){//根据tid获取详细表
		unsigned int *tids=(unsigned int *)para1;
		unsigned char *num=(unsigned char *)para2;
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/DetailedTask?gid=%d&uid=%d&token=%s&tids=[%d", LEARN_HTTP_URL,getLearnGid(),getLearnUid(),getLearnToken(),tids[0]);
		for(i=1;i<*num;i++){
			snprintf(tmp, sizeof(tmp),",%d", tids[i]);
			strcat(url, tmp);
		}
		strcat(url, "]");
		MSG_INFO(1, "Learn get detail,tid num:%d", *num);
	}else if(type==LEARN_RECORD_UPLOAD){//上传语音数据到服务器
		msg=(unsigned char *)para1;
		len=*((unsigned int *)para2);
		httpType=UHTTP_POST;
		snprintf(url, sizeof(url), "%s/api/cai/HandIn",LEARN_HTTP_URL);
		MSG_INFO(1, "Learn upload audio:%d bytes", len);
	}else if(type==LEARN_RANK_GET_DETAIL){
		httpType=UHTTP_FILE_GET;
		unsigned char *rankType=(unsigned char *)para1;
		snprintf(url, sizeof(url), "%s/api/cai/%slyRanking?uid=%d&gid=%d&token=%s", LEARN_HTTP_URL,(*rankType==0)?"Month":"Week" ,getLearnUid(),getLearnGid(),getLearnToken());
		MSG_INFO(1, "Learn get %s rank", (*rankType==0)?"month":"week");
	}else if(type==LEARN_CLASS_GET_DETAIL){
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/Timetable?uid=%d&gid=%d&token=%s", LEARN_HTTP_URL, getLearnUid(), getLearnGid(), getLearnToken());
		MSG_INFO(1, "Learn get class detail");
	}else if(type==LEARN_NOTICE_GET_DETAIL){
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/NotificationBrief?uid=%d&gid=%d&token=%s", LEARN_HTTP_URL, getLearnUid(), getLearnGid(), getLearnToken());
		MSG_INFO(1, "Learn get notice detail");
	}else if(type==LEARN_NOTICE_GET_DETAIL_SHOW){
		int *id=(int *)para1;
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/NotificationContent?uid=%d&id=%d&token=%s", LEARN_HTTP_URL, getLearnUid(), *id, getLearnToken());
		MSG_INFO(1, "Learn get notice detail show");
	}else if(type==LEARN_GET_PARAM){
		httpType=UHTTP_FILE_GET;
		snprintf(url, sizeof(url), "%s/api/cai/Config?uid=%d&token=%s", LEARN_HTTP_URL, getLearnUid(), getLearnToken());
		MSG_INFO(1, "Learn get param");
	}
	if(true==needShow) showInfoBox("请稍候",5000);
	learnHttpStart(httpType,url, LEARN_PORT, httpCallBack,msg, len);
	return true;
}
static void LearnTaskProcess(void);
static void sutJsonInit(void);
//学习任务菜单
static unsigned char needUpdate=1;//是否需要更新，我们只从主菜单进此菜单时才同步，从里面的子菜单返回不同步
void uiShowLearnTask(char update){
	if(update){
		sutJsonInit();
		guiClearAll(guiGetBackColor());
		guiShowCaption(30,"学习任务",UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		uiMenuShowBottomLine();
		guiShowMessageBox("请稍候");
		uiMenuShowBottomIndacitor("查看", "返回");
		sdMount();
	#if 1
		if(isUserInfoReady()==false){
			if(true==learnTaskUpdate(LEARN_DB_GET_INFO,NULL, NULL,true)) learnUpdateStatus(LEARN_DB_WAIT_INFO);
		}else{
			if(needUpdate!=0){
				MSG_INFO(1, "learn task need sync");
				if(true==learnTaskUpdate(LEARN_GET_LIST,NULL, NULL,true)) learnUpdateStatus(LEARN_WAIT_LIST);
			}else learnUpdateStatus(LEARN_DB_SYNC_DONE);//子菜单返回时，直接读取显示，不去同步
		}
		needUpdate=0;
	#else
		if(needUpdate!=0){
			MSG_INFO(1, "learn task need sync");
			if(true==learnTaskUpdate(LEARN_GET_LIST,NULL, NULL,true)) learnUpdateStatus(LEARN_WAIT_LIST);
		}else learnUpdateStatus(LEARN_DB_SYNC_DONE);//子菜单返回时，直接读取显示，不去同步
	#endif
	}
	
	LearnTaskProcess();
}

static void learnTaskDel(const char *delFileName);
typedef struct{//用于显示的时候使用的
	bool initStatus;
	unsigned char direction;//获取任务方向 0第一次获取，1向下，2向上
	unsigned char lastDirection;//上一次获取方向
	unsigned short index;//当前正查看询的索引
	unsigned short selIndex;//最后读出来的项目，未经处理后的项目索引值，用于显示第几条使用
	unsigned char validNum;//当前页有效项目数
	unsigned short totalNum;//总任务数
	cJSON* jsonList;//用于读取简表
	char *bufList;//用于读取简表文件时使用的内存
	cJSON* jsonTask[PAGE_SIZE];//用于读取每个任务详情
	char *bufTask[PAGE_SIZE];//用于读取每个任务文件使用的内存  
	char showTable[PAGE_SIZE][SHOW_TABLE_MAX_BYTES];//用于菜单显示时使用
	char finishedFlag[PAGE_SIZE];//完成状态
}LEARN_SHOW_DEF;
LEARN_SHOW_DEF sutJson={false};
static void sutJsonInit(void){
	if(sutJson.initStatus==true) return;
	MSG_INFO(1, "sutJson init");
	memset((unsigned char *)&sutJson, 0, sizeof(LEARN_SHOW_DEF));
	sutJson.initStatus=true;
}
static unsigned char learnGetNextPageInfo(LEARN_SHOW_DEF *learn){
	cJSON* item, * element, * t;
	cJSON* tmpJson,*sele;
	char *tmpBuf;
	char file[50];
	int i;
	
	MSG_INFO(1, "GET PAGE INFO START");
	item=cJSON_GetObjectItem(learn->jsonList, OBJECT_LIST);
	if(NULL==item) return 1;//没有找到有元素数组
	int num=cJSON_GetArraySize(item);
	if(num<=0) return 0;//没有任务，返回时会显示"无任务"
	learn->totalNum=num;
	int index=learn->index;//这里不处理learn->index
	if(learn->direction==1 && learn->lastDirection==2 && num<=PAGE_SIZE){//上次是向上，现在向下
		index += learn->validNum;
		if(index>=num) index=0;
	}else if(learn->direction==2 && learn->lastDirection==1 && num<=PAGE_SIZE){//上次是向下，现在是向上
		index -= learn->validNum;
		if(index>0 && index<5) index=0;
		else if(index<=0){
			if(num==PAGE_SIZE) index=0;//如果与本页显示数目匹配，直接设置成0
			else index=num-num%PAGE_SIZE;
		}else index -= PAGE_SIZE;
	}else if(learn->direction==0){
		learn->direction=1;
	}
	//需要先释放上次进来时使用过的资源
	for(i=0;i<PAGE_SIZE;i++){
		releaseBuf(&learn->bufTask[learn->validNum]);
		releaseJson(&learn->jsonTask[learn->validNum]);
	}
	learn->validNum=0;
	for(;;){
		element=cJSON_GetArrayItem(item, index);
		if(NULL==element){
			if(index==num){//读到结尾了
				learn->selIndex=index-learn->validNum;
				learn->index=0;//重置
				goto P_END;
			}else return 2;//出错了
		}else{
			//获取tid
			t=cJSON_GetObjectItem(element, OBJECT_TID);
			if(NULL==t) goto P_CONTINUE;
			if(t->valuestring==NULL) goto P_CONTINUE;//没有找到值
			//找到TID，根据TID获取文件内容出来/*{"s":4,"c":"What is your name?","t":"学习任务1","f":1,"tid":5126*/
			snprintf(file, sizeof(file), "%s.task", t->valuestring);
			tmpBuf=getLearnFileJson(file);
			if(NULL==tmpBuf) goto P_CONTINUE;
			tmpJson=createJson(tmpBuf);
			if(NULL==tmpJson){
				releaseBuf(&tmpBuf);
				goto P_CONTINUE;
			}
			//获取OBJECT_FINISH
			sele=cJSON_GetObjectItem(tmpJson, OBJECT_FINISH);
			if(NULL==sele){//获取finish失败
				releaseBuf(&tmpBuf);
				releaseJson(&tmpJson);
				goto P_CONTINUE;
			}
			if(sele->valuestring==NULL) goto P_CONTINUE;
			i=atoi(sele->valuestring);
			if(i==0) learn->finishedFlag[learn->validNum]=0;
			else learn->finishedFlag[learn->validNum]=1;
			//获取OBJECT_TITLE
			sele=cJSON_GetObjectItem(tmpJson, OBJECT_TITLE);
			if(NULL==sele){//获取TITLE失败
				releaseBuf(&tmpBuf);
				releaseJson(&tmpJson);
				goto P_CONTINUE;
			}
			if(sele->valuestring==NULL) goto P_CONTINUE;
			//格式化TITLE到显示Buff用于显示(看一下是否要转换编码格式)
			snprintf(learn->showTable[learn->validNum], SHOW_TABLE_MAX_BYTES, "%s", sele->valuestring);
			learn->jsonTask[learn->validNum]=tmpJson;
			learn->bufTask[learn->validNum]=tmpBuf;
			if(++learn->validNum>=PAGE_SIZE){
				//获取够了,暂时不需要去释放资源，因为如果按确定查看内容时，还需要读取任务详细内容
				index++;
				learn->selIndex=index-learn->validNum;
				if(index>=num) index=0;
				learn->index=index;
				
				goto P_END;
			}
		}
		P_CONTINUE:
			index++;
	}
	
	P_END:
		learn->lastDirection=learn->direction;
		return 0;
}

static void learnUIShowIndexAndTotal(unsigned int index, unsigned int total){
	char info[20];
	int i;
	snprintf(info, sizeof(info), "%d/%d", index, total);
	i=guiGetStrXLen(info,FONT_MODE_12X12);
	guiClearRect(GLCD_WIDTH-8*8, UI_STATUS_ITEM_Y, GLCD_WIDTH-1, UI_STATUS_ITEM_Y+UI_STATUS_ITEM_HEIGH-1, guiGetForeColor());
	guiShowStr(GLCD_WIDTH-i, UI_STATUS_ITEM_Y+1, info, FONT_MODE_12X12, REVERSED_NO, guiGetBackColor(), guiGetForeColor());
}
void LearnTaskSelResponse(void){
	unsigned short key;
	if(LEARN_WAIT_RESPONSE==getLearnStatus()){
		key=getKeyValue();
		if(sutJson.validNum!=0){
			if(sutListBox.handle==0 && MKEY_VALUE_UP==key){
				sutJson.direction=2;
				learnUpdateStatus(LEARN_READ_TASK_INFO);
			}else if(((sutListBox.handle+1) == sutListBox.itemnum) && MKEY_VALUE_DOWN==key){
				sutJson.direction=1;
				learnUpdateStatus(LEARN_READ_TASK_INFO);
			}
			key=ListBoxResponse(&sutListBox);
			if(MKEY_VALUE_ESC==key) learnUpdateStatus(LEARN_RELEASE_DB);
			else if(MKEY_VALUE_MENU==key){
				uiPushStack(sutListBox.handle);
				uISetNextStatus(UIS_MENU_TASK_QUERY);
				//里面的菜单如果不返回本菜单，直接退出此任务操作，需要释放资源LEARN_RELEASE_DB
			}else if(MKEY_VALUE_UP || MKEY_VALUE_DOWN){
				learnUIShowIndexAndTotal(sutJson.selIndex+sutListBox.handle+1,sutJson.totalNum);
			}
		}else if(MKEY_VALUE_ESC==key) learnUpdateStatus(LEARN_RELEASE_DB);
	}
}
//为了给电源键直接返回主界面，此两变量设置全局
static char *simpleList=NULL;
static char *simpleListTmp=NULL;
static void LearnTaskProcess(void){
	unsigned char ret;
//	static char *simpleList=NULL;
//	static char *simpleListTmp=NULL;
	static cJSON* json=NULL,*item;
	cJSON* element,*subEle;
	static cJSON* jsonTmp=NULL,*itemTmp;
	cJSON* elementTmp,*subEleTmp;
	static int index;
	char tid[10],ver[10];
	static bool updateAll;
	int i,j,page,size;
	cJSON* readJson=NULL;
	static char *readBuf=NULL;
	static unsigned int tidTable[LEARN_UPDATE_MAX];
	static const char *learnIcon[]={
		"TASK1.bmp",
		"TASK2.bmp",
		""
	};
	static char *menuTable[PAGE_SIZE+1];
	switch(getLearnStatus()){
		case LEARN_DB_WAIT_INFO:
			ret=getHttpLearnStatus();
			if(uTimerExpired(&learnTick) || ret!=1){
				MSG_INFO(1, "LEARN_DB_WAIT_INFO:%d",ret);
				switch(ret){
					case 0://获取用户信息成功，获取简表信息
						if(true==learnTaskUpdate(LEARN_GET_LIST,NULL, NULL,true)) learnUpdateStatus(LEARN_WAIT_LIST);
						else{
							showInfoBox("更新失败",2000);
							learnUpdateStatus(LEARN_END);
						}
						break;
					case 2://列表获取失败
						showInfoBox("更新失败",2000);
						learnUpdateStatus(LEARN_END);
						break;
					default://获取超时
						hearnHttpOverTime();
						showInfoBox("更新超时",2000);
						learnUpdateStatus(LEARN_END);
						break;
				}
			}
			break;
		case LEARN_WAIT_LIST:
			ret=getHttpLearnStatus();
			if(uTimerExpired(&learnTick) || ret!=1){
				MSG_INFO(1, "LEARN_WAIT_LIST:%d",ret);
				switch(ret){
					case 0://获取列表成功，同步数据
						learnUpdateStatus(LEARN_DB_SYNC);
						break;
					case 2://列表获取失败
						showInfoBox("更新失败",2000);
						learnUpdateStatus(LEARN_END);
						break;
					default://获取超时
						hearnHttpOverTime();
						showInfoBox("更新超时",2000);
						learnUpdateStatus(LEARN_END);
						break;
				}
			}
			break;
		case LEARN_DB_SYNC://根据LEARN_LIST表同步数据
			//读取LEARN_LIST_TMP数据用于同步
			simpleListTmp=getLearnFileJson(LEARN_LIST_TMP);
			if(NULL==simpleListTmp){
				learnUpdateStatus(LEARN_DB_SYNC_FAILED);
				break;
			}
			//加载到CJSON
			jsonTmp=createJson(simpleListTmp);
			if(NULL==jsonTmp){
				learnUpdateStatus(LEARN_DB_SYNC_FAILED);
				break;
			}
			itemTmp=cJSON_GetObjectItem(jsonTmp, OBJECT_LIST);
			if(NULL==itemTmp){
				learnUpdateStatus(LEARN_DB_SYNC_FAILED);
				break;
			}
			index=0;
			
			learnUpdateStatus(LEARN_DB_SYNC_ADD);//获取新任务
			//再检测LEARN_LIST
			simpleList=getLearnFileJson(LEARN_LIST);
			if(NULL==simpleList){//读取失败，则直接认为没有主简表，则直接全部更新
				updateAll=true;//全部拉取更新
				break;
			}
			//加载到CJSON
			json=createJson(simpleList);
			if(NULL==json){//加载失败，全部更新
				updateAll=true;//全部拉取更新
				break;
			}
			item=cJSON_GetObjectItem(json, OBJECT_LIST);
			if(NULL==item){//无OBJECT_LIST项目，全部更新
				updateAll=true;//全部拉取更新
				break;
			}
			MSG_INFO(1, "LEARN_DB_SYNC_DEL");
			learnUpdateStatus(LEARN_DB_SYNC_DEL);
			updateAll=false;
			//开始同步(先同步任务文件，最后更新任务简表总表)
			break;
		case LEARN_DB_SYNC_DEL://先删除多余的任务
			//读取主简表中有，但临时简表中没有的任务，然后删除之
			i=0;
			MSG_INFO(1, "LEARN_DB_SYNC_DEL Start");
			for(;;){
				element=cJSON_GetArrayItem(item, i);
				if(element!=NULL){
					subEle=cJSON_GetObjectItem(element, OBJECT_TID);
					if(subEle!=NULL){//找到了一个任务，检测在TMP任务中是否存在
						if(subEle->valuestring==NULL) goto C_NEXT;//tid值为空，忽视此项
						j=0;
						for(;;){
							elementTmp=cJSON_GetArrayItem(itemTmp, j);
							if(elementTmp!=NULL){
								subEleTmp=cJSON_GetObjectItem(elementTmp, OBJECT_TID);
								if(subEleTmp!=NULL){//比对
									if(subEleTmp->valuestring==NULL) break;//tid值为空，忽视此项，认为不存在
									if(0==strcmp(subEleTmp->valuestring, subEle->valuestring)) goto C_NEXT;//存在，不处理
								}
							}else break;//检查完了
							j++;
						}
						//在新(临时)任务简表总表中未找到此任务，即为多余任务，需要删除掉
						learnTaskDel(subEle->valuestring);
					}
				}else break;//检测完了
				C_NEXT:
				i++;
			}
			if(updateAll==true){//全部更新，就不需要再使用simpleList,simpleListTmp,json,jsonTmp
				releaseBuf(&simpleList);
				releaseBuf(&simpleListTmp);
				releaseJson(&json);
				releaseJson(&jsonTmp);
				MSG_INFO(1, "Free resorce");
			}else{/*不是全部更新时还是需要*/}
			MSG_INFO(1, "LEARN_DB_SYNC_DEL end");
			learnUpdateStatus(LEARN_DB_SYNC_ADD);//添加新任务了
			break;
		case LEARN_DB_SYNC_ADD:
			if(true==updateAll){//全部更新，同一次获取多个
				page=index/LEARN_UPDATE_MAX;
				size=LEARN_UPDATE_MAX;
				learnAddNum=0;
				learnUpdateStatus(LEARN_DB_SYNC_ADD_PAGE_WAIT);
				learnDetailEnd=false;//检测是否下载完毕使用
				learnTaskUpdate(LEARN_DB_SYNC_ADD_PAGE_WAIT,(void *)&page, (void *)&size,true);
				uTimerStart(&learnTick, 2000);
			}else{//根据两个简表，添加回LEARN_LIST中没有，但LEARN_LIST_TMP中有的任务
				for(i=0;i<LEARN_UPDATE_MAX;i++) tidTable[i]=0;
				learnAddNum=0;
				for(;;){
					elementTmp=cJSON_GetArrayItem(itemTmp, index++);
					if(NULL==elementTmp){//同步完了
						break;
					}
					subEleTmp=cJSON_GetObjectItem(elementTmp, OBJECT_TID);
					if(NULL==subEleTmp){//没有找到TID，忽视之
						continue;
					}
					if(subEleTmp->valuestring==NULL) continue;//tid值为空，忽视此项
					//找到任务ID subEleTmp->valuestring,遍历LEARN_LIST中是否不存在，是则需要获取
					int w=0;
					bool taskExist=false;
					for(;;){
						element=cJSON_GetArrayItem(item,w++);
						if(NULL==element) break;//遍历完了
						subEle=cJSON_GetObjectItem(element, OBJECT_TID);
						if(NULL==subEle) continue;
						if(subEle->valuestring==NULL) continue;//tid值为空，忽视此项
						if(strcmp(subEle->valuestring, subEleTmp->valuestring)==0){//任务存在
							//对比OBJECT_VER是否一样
							cJSON* tver, *tverTmp;
							tver=cJSON_GetObjectItem(element, OBJECT_VER);
							tverTmp=cJSON_GetObjectItem(elementTmp, OBJECT_VER);
							if(tver==NULL || tverTmp==NULL) break;//有找不到OBJECT_VER字段的，认为需要得新获取处理
							if(strcmp(tver->valuestring, tverTmp->valuestring)!=0) break;//OBJECT_VER变化了，需要获取处理
							taskExist=true;
							break;
						}
					}
					if(taskExist==false){//任务不存在添加到列表
						tidTable[learnAddNum++]=atoi(subEleTmp->valuestring);
						if(learnAddNum>=LEARN_UPDATE_MAX) break;//列表满了，需要先获取
					}
				}
				if(learnAddNum==0){//同步完成
					MSG_INFO(1, "LEARN_DB_SYNC_ADD_SOME_WAIT done");
					releaseBuf(&simpleList);
					releaseBuf(&simpleListTmp);
					releaseJson(&json);
					releaseJson(&jsonTmp);
					learnUpdateListFile();
					learnUpdateStatus(LEARN_DB_SYNC_DONE);
					break;
				}
				//发起新的文件获取(根据任务ID获取)
				//文件ID表在tidTable中，个数为learnAddNum个
				learnUpdateStatus(LEARN_DB_SYNC_ADD_SOME_WAIT);
				learnTaskUpdate(LEARN_DB_SYNC_ADD_SOME_WAIT,(void *)tidTable, (void *)&learnAddNum,true);
				MSG_ERR(1, "update tids:%d", learnAddNum);
			}
			break;
		case LEARN_DB_SYNC_ADD_PAGE_WAIT:
		case LEARN_DB_SYNC_ADD_SOME_WAIT:
			ret=getHttpLearnStatus();
			if(uTimerExpired(&learnTick) || ret!=1){
				MSG_INFO(1, "LEARN_DB_SYNC_ADD_PAGE/SOME_WAIT:%d,%d",getLearnStatus(),ret);
				switch(ret){
					case 0://获取任务详表成功
						if(getLearnStatus()==LEARN_DB_SYNC_ADD_PAGE_WAIT){
							if(learnDetailEnd==false){
								index += learnAddNum;
								learnUpdateStatus(LEARN_DB_SYNC_ADD);
							}else{//同步完成了
								releaseBuf(&simpleList);
								releaseBuf(&simpleListTmp);
								releaseJson(&json);
								releaseJson(&jsonTmp);
								//删除simpleList，simpleListTmp重命名为simpleList
								learnUpdateListFile();
								learnUpdateStatus(LEARN_DB_SYNC_DONE);
							}
						}else learnUpdateStatus(LEARN_DB_SYNC_ADD);//继续
						break;
					case 2://失败
						learnUpdateStatus(LEARN_DB_SYNC_FAILED);
						break;
					default://获取超时
						hearnHttpOverTime();
						learnUpdateStatus(LEARN_DB_SYNC_FAILED);
						break;
				}
			}
			break;
		case LEARN_DB_SYNC_DONE://同步完成，可以读取用于显示
			MSG_INFO(1, "LEARN_DB_SYNC_DONE");
			//释放
			releaseJson(&json);
			releaseJson(&jsonTmp);
			releaseBuf(&sutJson.bufList);
			releaseJson(&sutJson.jsonList);
			for(i=0;i<PAGE_SIZE;i++){
				releaseBuf(&sutJson.bufTask[i]);
				releaseJson(&sutJson.jsonTask[i]);
			}
			sutJson.direction=0;
			sutJson.lastDirection=0;
			sutJson.index=0;
			//先读取简表，得到任务ID列表，随着菜单选择，每次最多最取PAGE_SIZE个任务出来显示
			sutJson.bufList=getLearnFileJson(LEARN_LIST);
			if(NULL==sutJson.bufList){
				learnUpdateStatus(LEARN_READ_FAILED);
				break;
			}
			sutJson.jsonList=createJson(sutJson.bufList);
			if(NULL==sutJson.jsonList){
				learnUpdateStatus(LEARN_READ_FAILED);
				break;
			}
			learnUpdateStatus(LEARN_READ_TASK_INFO);
			break;
		case LEARN_READ_FAILED:
			showInfoBox("数据读取失败",2000);
			releaseBuf(&sutJson.bufList);
			releaseJson(&sutJson.jsonList);
			for(i=0;i<PAGE_SIZE;i++){
				releaseBuf(&sutJson.bufTask[i]);
				releaseJson(&sutJson.jsonTask[i]);
			}
			learnUpdateStatus(LEARN_END);
			break;
		case LEARN_DB_SYNC_FAILED:
			releaseBuf(&simpleList);
			releaseBuf(&simpleListTmp);
			releaseJson(&json);
			releaseJson(&jsonTmp);
			showInfoBox("数据同步失败",2000);
			learnUpdateStatus(LEARN_END);
			break;
		case LEARN_READ_TASK_INFO://根据方向，获取下/上page项目
			sutJson.validNum=0;
			ret=learnGetNextPageInfo(&sutJson);
			MSG_INFO(1, "learnGetNextPageInfo:%d", ret);
			if(ret!=0) learnUpdateStatus(LEARN_READ_FAILED);
			else learnUpdateStatus(LEARN_SHOW_MENU);
			break;
		case LEARN_SHOW_MENU://显示
			MSG_INFO(1, "Task valid num:%d", sutJson.validNum);
			guiClearRect(0,(GLCD_HEIGHT/2)-20,GLCD_WIDTH-1,(GLCD_HEIGHT/2)+20,guiGetBackColor());//清除消息框
			if(sutJson.validNum==0){
				guiShowMessageBox("无数据");
			}else{
				for(i=0;i<sutJson.validNum;i++) menuTable[i]=&sutJson.showTable[i];
				menuTable[sutJson.validNum]=learnIcon[2];
				ListBoxInit(&sutListBox, menuTable,0,learnIcon, sutJson.finishedFlag);
				learnUIShowIndexAndTotal(sutJson.selIndex+sutListBox.handle+1,sutJson.totalNum);
			}
			learnUpdateStatus(LEARN_WAIT_RESPONSE);
			break;
		case LEARN_WAIT_RESPONSE:
			break;
		case LEARN_RELEASE_DB:
			MSG_INFO(1, "Release DB");
			releaseBuf(&simpleList);
			releaseBuf(&simpleListTmp);
			releaseBuf(&sutJson.bufList);
			releaseJson(&sutJson.jsonList);
			for(i=0;i<PAGE_SIZE;i++){
				releaseBuf(&sutJson.bufTask[i]);
				releaseJson(&sutJson.jsonTask[i]);
			}
			sdUnmount();
			if(getStackStruct()->FastUiChange)uISetNextStatus(UIS_STANDBY);
			else uISetNextStatus(UIS_MENU_MAIN);
			needUpdate=1;
			break;
		case LEARN_END:
			if(uTimerExpired(&learnTick)){
				sdUnmount();
				uISetNextStatus(UIS_MENU_MAIN);
				needUpdate=1;
			}
			break;
	}
}
/*学习任务选择菜单时按了电源键返回主菜单*/
void taskSelBackToStandby(bool status){
	int i;
	if(LEARN_WAIT_RESPONSE==getLearnStatus() || status==true){
		MSG_INFO(1, "Release DB For pwr to standby");
		releaseBuf(&simpleList);
		releaseBuf(&simpleListTmp);
		releaseBuf(&sutJson.bufList);
		releaseJson(&sutJson.jsonList);
		for(i=0;i<PAGE_SIZE;i++){
			releaseBuf(&sutJson.bufTask[i]);
			releaseJson(&sutJson.jsonTask[i]);
		}
		sdUnmount();
		uISetNextStatus(UIS_STANDBY);
		needUpdate=1;
	}
}
////////////////////////http 获取文件数据处理///////////////////////
//#define USE_TEST_TASK  //使用自己定义的任务
static void cJSONSaveTaskFile(const char *jsonMsg);
static void learnSaveTaskFile(const char *fname, const char *msg);
//使用cJSON格式保存成文件
void cJSONSaveFile(const char *fname, char *msg, int len){
	//保存到SD卡中
	char file[50];
	snprintf(file, sizeof(file), "%s/%s",SD_TOKEN, fname);
	int fd = nwy_sdk_fopen(file, NWY_CREAT | NWY_RDWR|NWY_TRUNC);//清0式
	if(fd<0){
		MSG_WARN(1, "fopen failed,%s", fname);
		return;
	}
#ifdef USE_TEST_TASK
	const char *testmsg="{\"uid\":\"12345\",\"list\":[{\"ver\":\"1\",\"tid\":\"5126\"},{\"ver\":\"2\",\"tid\":\"5127\"},{\"ver\":\"3\",\"tid\":\"8867\"},{\"ver\":\"2\",\"tid\":\"8868\"},{\"ver\":\"5\",\"tid\":\"1221\"},{\"ver\":\"1\",\"tid\":\"2546\"}]}";
	nwy_sdk_fwrite(fd, testmsg, strlen(testmsg));
#else
	nwy_sdk_fwrite(fd, msg, len);
#endif
    nwy_sdk_fclose(fd);
	MSG_INFO(1, "%s save done:%d", fname, len);
}

static void getRankShowMessage(unsigned char ranktype);
static void httpCallBack(char *msg, int len){
	//将长为len的UTF8数据msg转换成GBK
	int outLen;
	unsigned char ret;
	
	MSG_INFO(1, "httpCallBack UTF8:%d", len);
	if(0!=Utf8ToGbkOrUnicode(msg, len, msg, &outLen,0)){
		MSG_ERR(1, "UTF8 to GBK failed");
	}
	ret=getLearnStatus();
	MSG_INFO(1, "httpCallBack GBK:%d,%d", outLen,ret);
	msg[outLen]=0;
	if(ret==LEARN_DB_WAIT_INFO){//获取到了用户信息
		//解析一下
		cJSONProcessUinfo(msg);
	}else if(ret==LEARN_WAIT_LIST){//获取到了列表简表
		//保存成功为文件，文件名为临时总表LEARN_LIST_TMP
		cJSONSaveFile(LEARN_LIST_TMP, msg,outLen);
	}else if(ret==LEARN_DB_SYNC_ADD_PAGE_WAIT || ret==LEARN_DB_SYNC_ADD_SOME_WAIT){//获取到了任务详表
		//每个任务保存成一个.task文件
		cJSONSaveTaskFile(msg);
	}else if(ret==LEARN_RANK_GET_DETAIL){
		cJSONSaveFile(LEARN_RANK, msg,outLen);
	}else if(ret==LEARN_CLASS_GET_DETAIL){
		cJSONSaveFile(LEARN_CLASS, msg, outLen);
	}else if(ret==LEARN_NOTICE_GET_DETAIL){
		cJSONSaveFile(LEARN_NOTICE, msg, outLen);
	}else if(ret==LEARN_NOTICE_GET_DETAIL_SHOW){
		cJSONTakeContent(msg, outLen);
	}else if(ret==LEARN_GET_PARAM){
		cJSONTakeParam(msg, outLen);
	}
	MSG_INFO(1, "httpCallBack end");
}

//读取指令文件内容到缓存中(注意释放内存)
static char *getLearnFileJson(const char *fname){
	char *buf=NULL,file[50];
	int fd;
	
	//只读方式打开文件
	snprintf(file, sizeof(file), "%s/%s",SD_TOKEN, fname);
	fd=nwy_sdk_fopen(file, NWY_RDONLY);
	if(fd<0) goto L_END;
	//获取文件大小
	long size=nwy_sdk_fsize_fd(fd);
	if(size<=0) goto L_END;
	//分配内存空间
	buf=(char *)createBuf(size);
	//buf=(char *)malloc(size);
	if(NULL==buf) goto L_END;
	nwy_sdk_fread(fd, buf, size);
	L_END:
		if(fd>0) nwy_sdk_fclose(fd);
		return buf;
}

//delFileName:任务ID
//删除以delFileName为名字的.task .rec文件
static void learnTaskDel(const char *delFileName){
	char file[50];
	
	//删除.task文件
	snprintf(file, sizeof(file), "%s/%s.task", SD_TOKEN, delFileName);
	if(true==nwy_sdk_fexist(file)){
		nwy_sdk_file_unlink(file);
		MSG_INFO(1, "Del %s.task", delFileName);
	}
	
	//删除.rec文件
	snprintf(file, sizeof(file), "%s/%s.rec", SD_TOKEN, delFileName);
	if(true==nwy_sdk_fexist(file)){
		nwy_sdk_file_unlink(file);
		MSG_INFO(1, "Del %s.rec", delFileName);
	}
	
	MSG_INFO(1, "Del tid %s end", delFileName); 
}
void printfJsonValue(cJSON* json){
	if(NULL==json) return;
	char *buf=cJSON_Print(json);
	if(NULL==buf) return;
	MSG_INFO(1, "json:%s",buf);
	free(buf);
}
//解析JSON得到tid作为文件名，同时将任务JCSON保存起来
static void cJSONSaveTaskFile(const char *jsonMsg){
	int i,fd;
	cJSON* json,*item,*element,*t;
	char *buf;
#ifdef USE_TEST_TASK	
	static char nextFlag=0;
	const *testBuf1="{\"uid\":\"12348\",\"list\":[{\"s\":\"4\",\"c\":\"What is your name?0123一二三四567890123一二三四567890123一二三四567890123一二三四567890123一二三四567890123一二三四567890123一二三四567890123一二三四567890123一二三四56789\",\"t\":\"学习任务1\",\"f\":\"1\",\"tid\":\"5126\"}, \
												 {\"s\":\"3\",\"c\":\"Where are you?\",\"t\":\"学习任务2\",\"f\":\"1\",\"tid\":\"5127\"},     \
												 {\"s\":\"5\",\"c\":\"How do you do!\",\"t\":\"学习任务3\",\"f\":\"1\",\"tid\":\"8867\"},        \
												 {\"s\":\"3\",\"c\":\"Good morning!\",\"t\":\"学习任务4\",\"f\":\"1\",\"tid\":\"8868\"},            \
												 {\"s\":\"0\",\"c\":\"How old are you?\",\"t\":\"学习任务5\",\"f\":\"0\",\"tid\":\"1221\"},     \
												 {\"s\":\"0\",\"c\":\"I am come from Shenzhen, China\",\"t\":\"学习任务6\",\"f\":\"0\",\"tid\":\"2546\"} \
												 ]}";
	const *testBuf2="{\"uid\":\"12348\",\"list\":[]}";
	char *ptr;
	if(nextFlag==0){
		ptr=testBuf1;
		nextFlag=1;
	}else if(nextFlag==1){
		ptr=testBuf2;
		nextFlag=0;
	}
	json=createJson(ptr);
#else	
	json=createJson(jsonMsg);
#endif
	if(json==NULL){
		MSG_WARN(1, "cJSONSaveTaskFile json null");
		return;
	}
	item=cJSON_GetObjectItem(json, OBJECT_LIST);
	if(NULL==item){
		MSG_WARN(1, "cJSONSaveTaskFile item null");
		goto S_END;
	}
	//获取OBJECT_LIST元素个数
	int num=cJSON_GetArraySize(item);
	MSG_INFO(1, "Num:%d", num);
	if(0==num){//获取完成了
		learnDetailEnd=true;
		MSG_INFO(1, "cJSONSaveTaskFile done");
	}else{
		//解析每个任务的任务ID
		i=0;
		for(;;){
			element=cJSON_GetArrayItem(item, i);
			if(NULL==element){
				MSG_INFO(1, "json array end");
				break;
			}
			t=cJSON_GetObjectItem(element, OBJECT_TID);
			if(NULL != t){
				//得到一个任务ID，内容为cJSON_Print(element),保存起来
				buf=cJSON_Print(element);
				if(NULL==buf){
					MSG_ERR(1, "cJSONSaveTaskFile cJSON_Print null");
					break;
				}
				learnSaveTaskFile(t->valuestring, buf);
				releaseBuf(&buf);
				//MSG_INFO(1, "[mem free]%x",buf);
				//free(buf);
				learnAddNum++;//已添加一个文件(任务)
				MSG_INFO(1, "Save one task:%s.task", t->valuestring);
			}else MSG_WARN(1, "No find tid");
			i++;
		}
	}
	S_END:
	releaseJson(&json);
	//cJSON_Delete(json);
}

static void learnSaveTaskFile(const char *fname, const char *msg){
	int fd;
	char file[50];
	
	if(fname==NULL) return;
	snprintf(file, sizeof(file), "%s/%s.task", SD_TOKEN, fname);
	fd = nwy_sdk_fopen(file, NWY_CREAT | NWY_RDWR|NWY_TRUNC);//清0式
	if(fd<0){
		MSG_WARN(1, "learnSaveTaskFile fopen failed,%s", fname);
		return;
	}
	nwy_sdk_fwrite(fd, msg, strlen(msg));
	nwy_sdk_fclose(fd);
	MSG_INFO(1, "Save task %s", fname);
}

unsigned char haveNextPage;
unsigned char taskIndex;
char tidString[20];//保存正在查看的任务的tid串
char *learnGetTid(void){return tidString;}
/*
统计有多少个单词
原理:单词间用标点(, .)或空格分开
*/
static void calWordNum(char *msg){
	int i,len=strlen(msg);
	unsigned char num=0;
	unsigned char lashChara=0;
	MSG_INFO(1, "content:%s",msg);
	for(i=0;i<len;i++){
		if(msg[i]==',' || msg[i]=='.' || msg[i]==' ' || msg[i]=='?' || msg[i]=='!'){
			if(lashChara!=0){//记录为一个单词出现
				num++;
				lashChara=0;
			}
		}else if(lashChara==0) lashChara=msg[i];//有单词出现
	}
	if(lashChara!=0) num++;//没有标点结尾时
	charaNum=num;
	MSG_INFO(1, "Chara Num:%d", num);
}
void readTaskToShow(void){
	char isDetailValid=0;
	char info[50];
	static cJSON* eleScore ,* eleContent;
	//读取当前任务的uid保存起来先
	tidString[0]=0;
	eleScore=cJSON_GetObjectItem(sutJson.jsonTask[taskIndex], OBJECT_TID);
	if(NULL != eleScore) snprintf(tidString, sizeof(tidString), "%s", eleScore->valuestring);
	eleScore=cJSON_GetObjectItem(sutJson.jsonTask[taskIndex], OBJECT_SCORE);
	eleContent=cJSON_GetObjectItem(sutJson.jsonTask[taskIndex], OBJECT_CONTENT);
	//制造分数串
	if(NULL==eleScore){//没有找到分数字段,显示'--'
		snprintf(info, sizeof(info), "分数:--");
	}else if(eleScore->valuestring==NULL){
		snprintf(info, sizeof(info), "分数:--");
	}else snprintf(info, sizeof(info), "分数:%s", eleScore->valuestring);
	//内容
	if(NULL!=eleContent && eleContent->valuestring!=NULL){
		isDetailValid=1;
		calWordNum(eleContent->valuestring);//计算单词个数
	}
	if(0!=newMessageInit(FONT_MODE_12X12, info, eleContent->valuestring, NULL)){
		MSG_WARN(1, "learn task show get error");
	}
}

unsigned char recoderVolume=0;
LEARN_REC_STATUS learnRecordStatus;
void learnRecSetStatus(LEARN_REC_STATUS newStatus){
	learnRecordStatus=newStatus;
}
void learnRecSetVol(unsigned char newVol){
	recoderVolume=newVol;
}
static void learnShowResult(void);
static void learnShowStartScreen(void){
	//const char *repeatListen="[PTT]录音";
	if(isUserStudent()==true) uiMenuShowBottomIndacitor("[OK]重听", "[PTT]录音");
	else uiMenuShowBottomIndacitor(NULL, "返回");
}
/*播放录音中止/完成后，返回原定界面及操作*/
void learnRetrunStatus(void){
	if(0==learnGetAudioType()){//返回原定界面及操作
		learnRecSetStatus(LEARN_REC_DONE);
		uiMenuShowBottomIndacitor("[OK]播放","[F1]提交");//选择提交还是播放
		learnShowResult();
	}else{//返回原定界面及操作
		learnRecSetStatus(LEARN_REC_IDLE);
		learnShowStartScreen();
	}
}
static void learnRecordDoneProcess(void);
static void learnDetailBackToTaskListMenu(void){
	uISetNextStatus(UIS_MENU_TASK_SEL);//返回上层菜单
}

/*学习任务直接返回待机界面操作*/
void taskBackToStandby(void){
	bool needtoreleased=false;
	bool needtofreeed=false;
	switch(learnRecordStatus){
		case LEARN_REC_IDLE:
		case LEARN_REC_DONE:
		case LEARN_UPLOAD_CONFIRM:
			needtofreeed=true;
			needtoreleased=true;
			break;
		case LEARN_REC_PLY:
			learnStopPlaying();
			needtofreeed=true;
			needtoreleased=true;
			break;
		case LEARN_REC_BUSY:
			learnRecordFree();
			learnStopRecord();
			needtofreeed=true;
			needtoreleased=true;
			break;
		default:break;//其它状态不能动
	}
	if(true==needtofreeed) learnRecordBufRelease();
	if(true==needtoreleased) taskSelBackToStandby(true);
}
/*任务查看*/
void uiShowLearnTaskDetail(char update){
	unsigned char ret;
	if(update){
		guiClearAll(guiGetBackColor());
		guiShowCaption(0,"任务详情",UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		uiMenuShowBottomLine();
		taskIndex=sutListBox.handle;
		learnRecSetStatus(LEARN_REC_IDLE);
		readTaskToShow();
		learnShowStartScreen();
		learnTick=0;
	}
	
	switch(learnRecordStatus){
		case LEARN_REC_BUSY://动态显示正在录音效果
			learnRecordVolShow(recoderVolume);
			break;
			if(uTimerExpired(&learnTick)){
				uTimerStart(&learnTick, 500);
				learnRecordVolShow(recoderVolume);
			}
			break;
		case LEARN_REC_OT://录音已超过最大时间，停止录音
			learnRecordDoneProcess();
		#ifdef SAVE_PCM_SD
			pcmFileClose();
		#endif
			break;
		case LEARN_REC_PLY://正在播放
			switch(learnPlyGetResult()){
				case LEARN_PLY_PRE_ERR://播放失败
					guiShowMessageBox("播放失败");
					nwy_sleep(1500);
					learnDetailBackToTaskListMenu();
					break;
				case LEARN_PLY_FAILED://播放异常
					guiShowMessageBox("播放异常");//返回上层菜单
					nwy_sleep(1500);
					learnDetailBackToTaskListMenu();
					break;
				case LEARN_PLY_DONE://播放成功，结束
					learnRetrunStatus();
					break;
			}
			break;
		case LEARN_RECORD_UPLOAD://等待上传结果
			ret=getHttpLearnStatus();
			if(uTimerExpired(&learnTick) || ret!=1){
				MSG_INFO(1, "LEARN_RECORD_UPLOAD:%d",ret);
				switch(ret){
					case 0://上传完成
						guiShowMessageBox("上传完成");
						recordSaveTmpToLocal(tidString);
						break;
					case 2://上传失败
						guiShowMessageBox("上传失败");
						break;
					default://上传超时
						hearnHttpOverTime();
						guiShowMessageBox("上传超时");
						break;
				}
				nwy_sleep(1500);
				//返回任务详情内容页面，录音临时信息及资源回收
				learnRecordBufRelease();
				learnShowStartScreen();
				newMessageShow(SHOW_HEAD);
				learnRecSetStatus(LEARN_REC_IDLE);
			}
			break;
	}
}
//根据录制的语音内容算出平均值用于显示
//volLev:经过计算后得出的0~10等级数值
void learnRecordVolShow(unsigned char volLev){
	unsigned char vol=volLev;
	unsigned short y1,y2,x,i;
	unsigned int colorID;
	static unsigned char lashVel=99;
	unsigned char width=8;//一格音量宽度
	unsigned char tx=1;//音量柱间隔
	unsigned char sx=0;//音量柱开始坐标
	if(lashVel == volLev) return;
	lashVel=volLev;
	//然后使用绿色显示实际音量
	for(i=0;i<LEV_NUM;i++){
		if(i<vol) colorID=COLOR_BLUE;
		else colorID=guiGetBackColor();//COLOR_GRAY;
		y2=GLCD_HEIGHT-2;
		y1=y2-i-3;if(y1<=UI_BOTTOM_LINE_Y) y1=UI_BOTTOM_LINE_Y+1;
		x=sx+i*(width+tx);
		guiDrawVLine(y1, y2, x, width, colorID);
	}
}
/*复位用户超时定时器*/
void httpPostResetUserTimer(unsigned int persent){
	char info[30];
	snprintf(info,sizeof(info), "正在上传:%d%%",persent);
	guiShowMessageBox(info);
	uTimerStart(&learnTick, 5000);
}
void uiShowLearnTaskDetailResponse(void){
	unsigned char *pcm;
	unsigned int plen;
	unsigned short key=getKeyValue();
	if(isUserStudent()==false){
		//如果是老师身份，只能按上下键和返回键了
		switch(key){
			case MKEY_VALUE_ESC:
			case MKEY_VALUE_UP:
			case MKEY_VALUE_DOWN:
				break;
			default: return;
		}
	}
	if(MKEY_VALUE_ESC==key){
		switch(learnRecordStatus){
			case LEARN_REC_IDLE://未录音，退出
				learnRecordBufRelease();
				learnDetailBackToTaskListMenu();
				break;
			case LEARN_REC_DONE://刚录音完成，选择放弃而返回到任务详情
				learnRecordBufRelease();
				learnShowStartScreen();
				newMessageShow(SHOW_HEAD);
				learnRecSetStatus(LEARN_REC_IDLE);
				break;
			case LEARN_REC_PLY://停止正在播放的操作
				learnStopPlaying();
				learnRetrunStatus();
				break;
			case LEARN_UPLOAD_CONFIRM://取消提交
				learnRetrunStatus();
				break;
		}
	}else if(MKEY_VALUE_PTT==key){
		switch(learnRecordStatus){
			case LEARN_REC_IDLE://选择了录音做作业
				if(isUserStudent()==false){
					MSG_WARN(1, "Only student have rec feature!");
					break;
				}
				if(false==learnStartRecord(charaNum)){
					MSG_ERR(1, "try recoder failed");
					guiShowMessageBox("录音失败");
					nwy_sleep(1500);
					learnRecordBufRelease();
					learnDetailBackToTaskListMenu();
					break;
				}
			#ifdef SAVE_PCM_SD
				pcmFileOpen();
			#endif
				uiMenuShowBottomIndacitor(NULL, "[PTT]停止");
				learnRecSetStatus(LEARN_REC_BUSY);
				break;
			case LEARN_REC_BUSY://正在录音，选择停止
				learnRecordDoneProcess();
			#ifdef SAVE_PCM_SD
				pcmFileClose();
			#endif
				break;
		}
	}else if(MKEY_VALUE_MENU==key){
		switch(learnRecordStatus){
			case LEARN_REC_IDLE://选择回放已提交的录音
				learnPlayAudio(1, tidString);
				learnRecSetStatus(LEARN_REC_PLY);
				uiMenuShowBottomIndacitor(NULL, "停止");
				break;
			case LEARN_REC_DONE://选择播放录音(临时)
				learnPlayAudio(0, NULL);
				learnRecSetStatus(LEARN_REC_PLY);
				uiMenuShowBottomIndacitor(NULL, "停止");
				break;
			case LEARN_UPLOAD_CONFIRM://确定提交
				//暂时不做上传操作，将临时录音保存为.rec文件
				httpPostResetUserTimer(0);
				uiMenuShowBottomIndacitor(NULL, "取消");
				pcm=learnGetTmpAudioBuf();
				plen=learnGetTmpAudioLength();
				learnRecSetStatus(LEARN_RECORD_UPLOAD);
				learnTaskUpdate(LEARN_RECORD_UPLOAD,(void *)pcm, (void *)&plen,true);
				break;
		}
	}else if(MKEY_VALUE_DOWN==key){
		switch(learnRecordStatus){
			case LEARN_REC_IDLE:
			case LEARN_REC_BUSY:
				newMessageShow(SHOW_DOWN);
				break;
		}
	}else if(MKEY_VALUE_UP==key){
		switch(learnRecordStatus){
			case LEARN_REC_IDLE:
			case LEARN_REC_BUSY:
				newMessageShow(SHOW_UP);
				break;
		}
	}else if(MKEY_VALUE_P1==key){
		switch(learnRecordStatus){
			case LEARN_REC_DONE://选择提交录音(临时)
				learnRecSetStatus(LEARN_UPLOAD_CONFIRM);
				guiShowMessageBox("确定提交?");
				uiMenuShowBottomIndacitor("[ok]确定", "取消");
				break;
		}
	}
}
static void learnShowResult(void){
	float devscore;
	float speedscore=learnGetRecordRecSpeed();
	float volumescore;
	char info[30];
	unsigned int y=UI_CONTENT_SHOW_Y+5;

	volumescore=usr.scoreVolumeParam*learnGetRecordMaxVolume();
	devscore=speedscore+volumescore;
	guiClearRect(0,UI_CONTENT_SHOW_Y,GLCD_WIDTH-1,GLCD_HEIGHT-16-1,guiGetBackColor());
	snprintf(info, sizeof(info), "设备评分:%.1f", devscore);
	guiShowStr(5, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+= 18;
	snprintf(info, sizeof(info), "速度评分:%.1f", speedscore);
	guiShowStr(5, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+= 18;
	snprintf(info, sizeof(info), "音量评分:%.1f", volumescore);
	guiShowStr(5, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+= 18;
}
static void learnRecordDoneProcess(void){
	
	learnRecordFree();
	learnStopRecord();
	learnRecSetStatus(LEARN_REC_DONE);
	uiMenuShowBottomIndacitor("[OK]播放","[F1]提交");//选择提交还是播放
	learnShowResult();
}


//学习排名菜单
void uiShowLearnRank(char update){
	static char machine=0;
	static unsigned int timer;
	static const char *rankMode[]={
		"月排名",
		"周排名",
		""
	};
	static const char *learnIcon[]={
		"RANK-M.bmp",
		"RANK-W.bmp",
		""
	};
	char Freatrue[2]={0,1};
	if(update){
		machine==0;
		if(isUserStudent()==true) sdMount();
		guiClearAll(guiGetBackColor());
		guiShowCaption(0,"学习排名",UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		uiMenuShowBottomLine();
		uiMenuShowBottomIndacitor("查看", "返回");
		if(isUserStudent()==true) ListBoxInit(&sutListBox, rankMode, 0, learnIcon, Freatrue);
		else{
			machine=1;
			guiShowMessageBox("老师不支持排名");
			uTimerStart(&timer, 1000);
		}
	}
	if(machine==1){
		if(uTimerExpired(&timer)){
			 uISetNextStatus(UIS_MENU_MAIN);
		}
	}
}
void LearnRankSelResponse(void){
	unsigned short key=ListBoxResponse(&sutListBox);
	if(isUserStudent()==false) return;
	if(MKEY_VALUE_ESC==key){
		sdUnmount();
		uISetNextStatus(UIS_MENU_MAIN);
	}else if(MKEY_VALUE_MENU==key){
		if(sutListBox.handle==0){
			rankType=0;
			uiPushStack(sutListBox.handle);
			uISetNextStatus(UIS_MENU_RANK_DETAIL);
		}else if(sutListBox.handle==1){
			rankType=1;
			uiPushStack(sutListBox.handle);
			uISetNextStatus(UIS_MENU_RANK_DETAIL);
		}
	}
}

typedef struct{
	char type;//表示是month还是week
	int typeIndex;//type的值
	int avg;
	int score;
	int ranking;
	int num;
}RANK_DEF;
typedef struct{
	unsigned int item;//rankResult实际使用的个数
	unsigned int num;//rankResult分配的个数(释放时使用)
	RANK_DEF **rankResult;
}RANK_RESULT_DEF;
RANK_RESULT_DEF ranks={0,0,0,NULL};
bool rankShowReady;
static void rankInfoDetailShow(unsigned char direction){
	static int tIndex=0;
	
	if(ranks.item==0){
		guiShowMessageBox("无数据");
		return;
	}else if(ranks.item==1) tIndex=0;
	else{
		if(direction==0) tIndex=0;
		else if(direction==1){
			if(++tIndex>=ranks.item) tIndex=0;
		}else if(direction==2){
			if(tIndex==0) tIndex=ranks.item-1;
			else tIndex--;
		}
	}
	guiClearRect(0,UI_CONTENT_SHOW_Y,GLCD_WIDTH-1,UI_BOTTOM_SHOW_Y-2,guiGetBackColor());
	//显示
	if(ranks.rankResult==NULL){
		MSG_WARN(1, "rank no data");
		return;
	}
	char info[50];
	int x=1,y=UI_CONTENT_SHOW_Y;
	//显示排名类型
	if(0==ranks.rankResult[tIndex]->type) snprintf(info, sizeof(info), "month:%d", ranks.rankResult[tIndex]->typeIndex);
	else snprintf(info, sizeof(info), "week:%d", ranks.rankResult[tIndex]->typeIndex);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+=17;
	//显示avg
	snprintf(info, sizeof(info), "avg:%d", ranks.rankResult[tIndex]->avg);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+=17;
	//显示score
	snprintf(info, sizeof(info), "score:%d", ranks.rankResult[tIndex]->score);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+=17;
	//显示ranking
	snprintf(info, sizeof(info), "ranking:%d", ranks.rankResult[tIndex]->ranking);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+=17;
	//显示num
	snprintf(info, sizeof(info), "num:%d", ranks.rankResult[tIndex]->num);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
}
void uiShowLearnRankDetail(char update){
	int ret;
	static bool needGetUinfo=false;
	if(update){
		guiClearAll(guiGetBackColor());
		if(rankType==0)
			guiShowCaption(0,"月排名",UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		else
			guiShowCaption(0,"周排名",UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		uiMenuShowBottomLine();
		uiMenuShowBottomIndacitor(NULL, "返回");
		if(sutApp.pocPpp==0){
			guiShowMessageBox("无网络");
			nwy_sleep(1500);
			uISetNextStatus(UIS_MENU_RANK_SEL);
			return;
		}
		rankShowReady=false;
		showInfoBox("请稍候",3000);
		if(isUserInfoReady()==false){//如果未获取用户信息，先获取用户信息
			needGetUinfo=true;
			learnUpdateStatus(LEARN_DB_WAIT_INFO);
			learnTaskUpdate(LEARN_DB_GET_INFO,NULL, NULL,true);
		}else{//否则可以直接获取排名
			needGetUinfo=false;
			learnUpdateStatus(LEARN_RANK_GET_DETAIL);
			learnTaskUpdate(LEARN_RANK_GET_DETAIL,(void*)&rankType, NULL,true);
			MSG_ERR(1, "update rank detail %s", (rankType==0)?"month":"week");
		}
	}
	if(false==rankShowReady){
		ret=getHttpLearnStatus();
		if(uTimerExpired(&learnTick) || ret!=1){
			MSG_INFO(1, "WAIT %s RESULT:%d",(rankType==0)?"MONTH":"WEEK",ret);
			switch(ret){
				case 0://功获取到了信息
					if(needGetUinfo==true){
						needGetUinfo=false;
						learnUpdateStatus(LEARN_RANK_GET_DETAIL);
						learnTaskUpdate(LEARN_RANK_GET_DETAIL,(void*)&rankType, NULL,true);
						MSG_ERR(1, "update rank detail %s", (rankType==0)?"month":"week");
					}else{
						rankShowReady=true;
						getRankShowMessage(rankType);
						rankInfoDetailShow(0);
					}
					return;
				case 2://获取失败
					guiShowMessageBox("获取失败");
					break;
				default://获取超时
					hearnHttpOverTime();
					guiShowMessageBox("获取超时");
					break;
				}
			nwy_sleep(1500);
			getStackStruct()->ok_back=1;
			uISetNextStatus(UIS_MENU_RANK_SEL);
		}
	}
}
static void learnRankReleaseDB(void);
void LearnRankDetailSelResponse(void){
	if(rankShowReady==true){
		switch(getKeyValue()){
			case MKEY_VALUE_ESC:
				learnRankReleaseDB();
				uISetNextStatus(UIS_MENU_RANK_SEL);
				break;
			case MKEY_VALUE_DOWN:rankInfoDetailShow(1);break;
			case MKEY_VALUE_UP:rankInfoDetailShow(2);break;
		}
	}
}

void rankSelBackToStandby(void){
	sdUnmount();
	uISetNextStatus(UIS_STANDBY);
}
void rankBackToStandby(void){
	learnRankReleaseDB();
	rankSelBackToStandby();
}

typedef struct{
	int week;
	char time[15];
	char subject[30*2];
}CLASS_DEF;
typedef struct{
	unsigned int item;//rankResult实际使用的个数
	unsigned int num;//rankResult分配的个数(释放时使用)
	CLASS_DEF **classResult;
}CLASS_RESULT_DEF;
CLASS_RESULT_DEF classes={0,0,0,NULL};
bool classShowReady;
static void classInfoDetailShow(unsigned char direction){
	static int tIndex=0;
	
	if(classes.item==0){
		guiShowMessageBox("无数据");
		return;
	}else if(classes.item==1) tIndex=0;
	else{
		if(direction==0) tIndex=0;
		else if(direction==1){
			if(++tIndex>=classes.item) tIndex=0;
		}else if(direction==2){
			if(tIndex==0) tIndex=classes.item-1;
			else tIndex--;
		}
	}
	guiClearRect(0,UI_CONTENT_SHOW_Y,GLCD_WIDTH-1,UI_BOTTOM_SHOW_Y-2,guiGetBackColor());
	//显示
	if(classes.classResult==NULL){
		MSG_WARN(1, "class no data");
		return;
	}
#if 0
	char info[50];
	int x=1,y=UI_CONTENT_SHOW_Y;
	//显示week
	snprintf(info, sizeof(info), "week:%d", classes.classResult[tIndex]->week);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+=17;
	//显示time
	snprintf(info, sizeof(info), "time:%s", classes.classResult[tIndex]->time);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+=17;
	//显示subject
	snprintf(info, sizeof(info), "subject:%s", classes.classResult[tIndex]->subject);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
#else
	const char *weekTable[]={
		"天","一","二","三","四","五","六",""
	};
	char info1[50],info2[100];
	unsigned char index;
	//显示索引和总数
	learnUIShowIndexAndTotal(tIndex+1,classes.item);
	//显示内容
	index=classes.classResult[tIndex]->week;
	if(index>6) index=7;
	snprintf(info1, sizeof(info1), "星期%s%c时间:%s", weekTable[index],0x0a,classes.classResult[tIndex]->time);
	snprintf(info2, sizeof(info2), "课程:%s", classes.classResult[tIndex]->subject);
	newMessageInit(FONT_MODE_16X16,info1, info2, NULL);
#endif
}
static void getClassShowMessage(void);
/*课程表*/
void uiShowLearnClassDetail(char update){
	int ret;
	static bool needGetUinfo=false;
	if(update){
		guiClearAll(guiGetBackColor());
		guiShowCaption(30,"课程表",UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		uiMenuShowBottomLine();
		uiMenuShowBottomIndacitor(NULL, "返回");
		if(sutApp.pocPpp==0){
			guiShowMessageBox("无网络");
			nwy_sleep(1500);
			uISetNextStatus(UIS_MENU_LOCATION_SEL);
			return;
		}
		classShowReady=false;
		showInfoBox("请稍候",3000);
		sdMount();
		if(isUserInfoReady()==false){//如果未获取用户信息，先获取用户信息
			needGetUinfo=true;
			learnUpdateStatus(LEARN_DB_WAIT_INFO);
			learnTaskUpdate(LEARN_DB_GET_INFO,NULL, NULL,true);
		}else{//否则可以直接获取课程表
			needGetUinfo=false;
			learnUpdateStatus(LEARN_CLASS_GET_DETAIL);
			learnTaskUpdate(LEARN_CLASS_GET_DETAIL,NULL, NULL,true);
			MSG_ERR(1, "update class detail");
		}
	}
	if(false==classShowReady){
		ret=getHttpLearnStatus();
		if(uTimerExpired(&learnTick) || ret!=1){
			MSG_INFO(1, "WAIT CLASS:%d",ret);
			switch(ret){
				case 0://功获取到了信息
					if(needGetUinfo==true){
						needGetUinfo=false;
						learnUpdateStatus(LEARN_CLASS_GET_DETAIL);
						learnTaskUpdate(LEARN_CLASS_GET_DETAIL,NULL, NULL,true);
						MSG_ERR(1, "update class detail");
					}else{//处理
						MSG_INFO(1, "class info get ok");
						classShowReady=true;
						getClassShowMessage();
						classInfoDetailShow(0);
					}
					return;
				case 2://获取失败
					guiShowMessageBox("获取失败");
					break;
				default://获取超时
					hearnHttpOverTime();
					guiShowMessageBox("获取超时");
					break;
				}
			nwy_sleep(1500);
			getStackStruct()->ok_back=1;
			uISetNextStatus(UIS_MENU_LOCATION_SEL);
		}
	}
}
static void learnClassReleaseDB(void);
void LearnClassDetailResponse(void){
	if(classShowReady==true){
		switch(getKeyValue()){
			case MKEY_VALUE_ESC:
				learnClassReleaseDB();
				uISetNextStatus(UIS_MENU_LOCATION_SEL);
				break;
			case MKEY_VALUE_DOWN:classInfoDetailShow(1);break;
			case MKEY_VALUE_UP:classInfoDetailShow(2);break;
		}
	}
}
void classBackToStandby(void){
	if(classShowReady==false) return;
	learnClassReleaseDB();
	sdUnmount();
	uISetNextStatus(UIS_STANDBY);
}

typedef struct{
	int id;
	char time[15];
	char title[60];
}NOTICE_DEF;
typedef struct{
	unsigned int item;//rankResult实际使用的个数
	unsigned int num;//rankResult分配的个数(释放时使用)
	NOTICE_DEF **noticeResult;
}NOTICE_RESULT_DEF;
NOTICE_RESULT_DEF notices={0,0,0,NULL};
bool noticeShowReady;
static int noticetIndex=0;
static void noticeInfoDetailShow(unsigned char direction){
	char time[35];
	char title[100];
	if(notices.item==0){
		guiShowMessageBox("无数据");
		return;
	}else if(notices.item==1) noticetIndex=0;
	else{
		if(direction==0) noticetIndex=0;
		else if(direction==1){
			if(++noticetIndex>=notices.item) noticetIndex=0;
		}else if(direction==2){
			if(noticetIndex==0) noticetIndex=notices.item-1;
			else noticetIndex--;
		}
	}
	guiClearRect(0,UI_CONTENT_SHOW_Y,GLCD_WIDTH-1,UI_BOTTOM_SHOW_Y-2,guiGetBackColor());
	//显示
	if(notices.noticeResult==NULL){
		MSG_WARN(1, "notice no data");
		return;
	}
#if 0
	char info[50];
	int x=1,y=UI_CONTENT_SHOW_Y;
	//显示title
	snprintf(info, sizeof(info), "title:%s", notices.noticeResult[noticetIndex]->title);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	y+=17;
	//显示time
	snprintf(info, sizeof(info), "time:%s", notices.noticeResult[noticetIndex]->time);
	guiShowStr(x, y, info, FONT_MODE_16X16, REVERSED_NO, COLOR_BLACK, guiGetBackColor());
#else
	snprintf(time, sizeof(time), "时间:%s", notices.noticeResult[noticetIndex]->time);
	snprintf(title, sizeof(title), "标题:%s", notices.noticeResult[noticetIndex]->title);
	learnUIShowIndexAndTotal(noticetIndex+1,notices.item);
	newMessageInit(FONT_MODE_16X16, time, title, NULL);
#endif
}
static void getNoticeShowMessage(void);
/*消息通知*/
void uiShowLearnNoticeDetail(char update){
	int ret;
	static bool needGetUinfo=false;
	if(update){
		guiClearAll(guiGetBackColor());
		guiShowCaption(30,"消息通知",UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		uiMenuShowBottomLine();
		uiMenuShowBottomIndacitor("阅读", "返回");
		if(sutApp.pocPpp==0){
			guiShowMessageBox("无网络");
			nwy_sleep(1500);
			uISetNextStatus(UIS_MENU_LOCATION_SEL);
			return;
		}
		if(noticeShowReady==false){
			showInfoBox("请稍候",3000);
			sdMount();
			if(isUserInfoReady()==false){//如果未获取用户信息，先获取用户信息
				needGetUinfo=true;
				learnUpdateStatus(LEARN_DB_WAIT_INFO);
				learnTaskUpdate(LEARN_DB_GET_INFO,NULL, NULL,true);
			}else{//否则可以直接获取课程表
				needGetUinfo=false;
				learnUpdateStatus(LEARN_NOTICE_GET_DETAIL);
				learnTaskUpdate(LEARN_NOTICE_GET_DETAIL,NULL, NULL,true);
				MSG_ERR(1, "update notice detail");
			}
		}
	}
	if(false==noticeShowReady){
		ret=getHttpLearnStatus();
		if(uTimerExpired(&learnTick) || ret!=1){
			MSG_INFO(1, "WAIT NOTICE:%d",ret);
			switch(ret){
				case 0://功获取到了信息
					if(needGetUinfo==true){
						needGetUinfo=false;
						learnUpdateStatus(LEARN_NOTICE_GET_DETAIL);
						learnTaskUpdate(LEARN_NOTICE_GET_DETAIL,NULL, NULL,true);
						MSG_ERR(1, "update notice detail");
					}else{//处理
						MSG_INFO(1, "notice info get ok");
						noticeShowReady=true;
						getNoticeShowMessage();
						noticeInfoDetailShow(0);
					}
					return;
				case 2://获取失败
					guiShowMessageBox("获取失败");
					break;
				default://获取超时
					hearnHttpOverTime();
					guiShowMessageBox("获取超时");
					break;
				}
			nwy_sleep(1500);
			getStackStruct()->ok_back=1;
			uISetNextStatus(UIS_MENU_LOCATION_SEL);
		}
	}
}
static void learnNoticeReleaseDB(void);
unsigned char noticeHandle;
void LearnNoticeResponse(void){
	if(noticeShowReady==true){
		switch(getKeyValue()){
			case MKEY_VALUE_ESC:
				learnNoticeReleaseDB();
				noticeShowReady=false;
				uISetNextStatus(UIS_MENU_LOCATION_SEL);
				break;
			case MKEY_VALUE_DOWN:noticeInfoDetailShow(1);break;
			case MKEY_VALUE_UP:noticeInfoDetailShow(2);break;
			case MKEY_VALUE_MENU:
				uISetNextStatus(UIS_MENU_LOCATION_NOTICE_DETAIL);
				break;
		}
	}
}

void noticeBackToStandby(void){
	if(noticeShowReady==false) return;
	noticeShowReady=false;
	learnNoticeReleaseDB();
	learnClassReleaseDB();
	sdUnmount();
	uISetNextStatus(UIS_STANDBY);
}

bool noticeDetailReady=false;
/*消息通知详情*/
void uiShowLearnNoticeDetailShow(char update){
	int ret;

	if(update){
		guiClearAll(guiGetBackColor());
		guiShowCaption(0,notices.noticeResult[noticetIndex]->time,UI_STATUS_ITEM_Y+1,guiGetBackColor(),guiGetForeColor(),FONT_MODE_12X12);
		uiMenuShowBottomLine();
		uiMenuShowBottomIndacitor(NULL, "返回");
		if(sutApp.pocPpp==0){
			guiShowMessageBox("无网络");
			nwy_sleep(1500);
			uISetNextStatus(UIS_MENU_LOCATION_SEL);
			return;
		}
		showInfoBox("请稍候",3000);
		sdMount();
		noticeDetailReady=false;
		learnUpdateStatus(LEARN_NOTICE_GET_DETAIL_SHOW);
		learnTaskUpdate(LEARN_NOTICE_GET_DETAIL_SHOW,(void *)&notices.noticeResult[noticetIndex]->id, NULL,true);
		MSG_ERR(1, "update notice detail show");
	}
	if(false==noticeDetailReady){
		ret=getHttpLearnStatus();
		if(uTimerExpired(&learnTick) || ret!=1){
			MSG_INFO(1, "WAIT NOTICE SHOW:%d",ret);
			switch(ret){
				case 0://功获取到了信息
					//处理
					noticeDetailReady=true;
					MSG_INFO(1, "notice info get ok");
					noticeInfoDetailShowContent(0);
					return;
				case 2://获取失败
					guiShowMessageBox("获取失败");
					break;
				default://获取超时
					hearnHttpOverTime();
					guiShowMessageBox("获取超时");
					break;
				}
			nwy_sleep(1500);
			noticeShowReady=false;
			getStackStruct()->ok_back=1;
			uISetNextStatus(UIS_MENU_LOCATION_SEL);
		}
	}
}

void LearnNoticeDetailResponse(void){
	if(noticeDetailReady==true){
		switch(getKeyValue()){
			case MKEY_VALUE_ESC:
				noticeShowReady=false;
				uISetNextStatus(UIS_MENU_LOCATION_NOTICE);
				break;
			case MKEY_VALUE_DOWN:noticeInfoDetailShowContent(1);break;
			case MKEY_VALUE_UP:noticeInfoDetailShowContent(2);break;
		}
	}
}

void noticeDetailBackToStandby(void){
	if(noticeDetailReady==false) return;
	noticeShowReady=false;
	noticeDetailReady=false;
	learnNoticeReleaseDB();
	learnClassReleaseDB();
	sdUnmount();
	uISetNextStatus(UIS_STANDBY);
}


#define OBJECT_AVG_NAME 	"avg"
#define OBJECT_SCORE_NAME 	"score"
#define OBJECT_RANKING_NAME "ranking"
#define OBJECT_NUM_NAME 	"num"
/*
msg:json buffer 数据，长度为len
{
	"gid":555,
	"uid":12345,
	"list":[
		{"week":29,"avg":518,"score":562,"ranking":5,"num":35},
		{"week":28,"avg":518,"score":581,"ranking":8,"num":28},
		{"week":27,"avg":518,"score":558,"ranking":10,"num":40},
		{"week":26,"avg":518,"score":592,"ranking":2,"num":37},
	]
}
或
{
	"gid":555,
	"uid":12345,
	"list":[
		{"month":8,"avg":518,"score":562,"ranking":5,"num":35},
		{"month":7,"avg":518,"score":581,"ranking":8,"num":28},
		{"month":6,"avg":518,"score":558,"ranking":10,"num":40},
		{"month":5,"avg":518,"score":592,"ranking":2,"num":37},
	]
}
这里将list提取出到buffer并输出
*/
static char *rankBuffer=NULL;
cJSON* rankJson=NULL;
static void learnRankReleaseDB(void){
	int i;
	releaseBuf(&rankBuffer);
	if(NULL!=ranks.rankResult){
		for(i=0;i<ranks.num;i++){
			if(ranks.rankResult[i]!=NULL) releaseBuf(&ranks.rankResult[i]);
		}
		releaseBuf(&ranks.rankResult);
	}
	releaseJson(&rankJson);
}
static void getRankShowMessage(unsigned char ranktype){
	//从LEARN_RANK文件中读取内容出来解析
	RANK_DEF **rankPtr=NULL;
	int fd=-1,i=0;
	char info[50];
	
	ranks.item=0;
	snprintf(info, sizeof(info), "%s/%s", SD_TOKEN,LEARN_RANK);
	fd=nwy_sdk_fopen(info, NWY_RDONLY);
	if(fd<0){
		MSG_WARN(1, "Rank file open failed");
		goto R_EXIT;
	}
	long size=nwy_sdk_fsize_fd(fd);
	if(size<=0){
		MSG_WARN(1, "Rank file data error");
		goto R_EXIT;
	}
	releaseBuf(&rankBuffer);
	rankBuffer=(char *)createBuf(size);
	//rankBuffer=(char *)malloc(size);
	if(NULL == rankBuffer){
		MSG_ERR(1, "rank buffer malloc error");
		goto R_EXIT;
	}
	//MSG_INFO(1, "[mem malloc]%x", rankBuffer);
	memset(rankBuffer, 0, size);
	nwy_sdk_fread(fd, rankBuffer, size);
	nwy_sdk_fclose(fd);
	fd=-1;
	//解析json
	MSG_INFO(1, "Rank data analyse len:%d, type:%d",size, ranktype);
	if(NULL!=ranks.rankResult){
		for(i=0;i<ranks.num;i++){
			if(ranks.rankResult[i]!=NULL) releaseBuf(&ranks.rankResult[i]);
		}
		releaseBuf(&ranks.rankResult);
	}
	ranks.num=0;
	if(0==ranktype) snprintf(info, sizeof(info), "month");
	else snprintf(info, sizeof(info), "week");

	rankJson = createJson(rankBuffer);
	//rankJson = cJSON_Parse(rankBuffer);
	if(NULL==rankJson){
		MSG_WARN(1, "rank json null");
		goto R_EXIT;
	}
	//MSG_INFO(1, "rank json:%x", rankJson);
	cJSON* item = cJSON_GetObjectItem(rankJson, OBJECT_LIST);
	if(NULL==item){
		MSG_ERR(1, "rank json failed");
		goto R_EXIT;
	}
	int num=cJSON_GetArraySize(item);
	if(num<=0){
		MSG_WARN(1, "rank array num:%d",num);
		goto R_EXIT;
	}
	MSG_INFO(1, "rank num:%d",num);
	rankPtr=(RANK_DEF **)createBuf(sizeof(RANK_DEF *)*num);
	//rankPtr=(RANK_DEF **)malloc(sizeof(RANK_DEF *)*num);
	if(NULL==rankPtr){
		MSG_ERR(1,"rank malloc failed");
		goto R_EXIT;
	}
	//MSG_INFO(1, "[mem malloc]%x", rankPtr);
	ranks.num=num;
	for(i=0;i<num;i++) rankPtr[i]=NULL;
	for(i=0;i<num;i++){
		rankPtr[i]=(RANK_DEF *)createBuf(sizeof(RANK_DEF));
		//rankPtr[i]=(RANK_DEF *)malloc(sizeof(RANK_DEF));
		if(NULL==rankPtr[i]){
			MSG_ERR(1, "rank[%d] malloc failed", i);
			goto R_EXIT;
		}
		//MSG_INFO(1, "[mem malloc %d]%x", i, rankPtr[i]);
	}
	cJSON* element,*t;
	i=0;
	for(;;){
		element=cJSON_GetArrayItem(item,i);
		if(NULL==element) break;
		//month/week
		rankPtr[i]->type=ranktype;
		t=cJSON_GetObjectItem(element, info);
		if(NULL==t) rankPtr[i]->typeIndex=-1;
		else rankPtr[i]->typeIndex=atoi(t->valuestring);
		//avg
		t=cJSON_GetObjectItem(element, OBJECT_AVG_NAME);
		if(NULL==t) rankPtr[i]->avg=-1;
		else rankPtr[i]->avg=atoi(t->valuestring);
		//score
		t=cJSON_GetObjectItem(element, OBJECT_SCORE_NAME);
		if(NULL==t) rankPtr[i]->score=-1;
		else rankPtr[i]->score=atoi(t->valuestring);
		//ranking
		t=cJSON_GetObjectItem(element, OBJECT_RANKING_NAME);
		if(NULL==t) rankPtr[i]->ranking=-1;
		else rankPtr[i]->ranking=atoi(t->valuestring);
		//num
		t=cJSON_GetObjectItem(element, OBJECT_NUM_NAME);
		if(NULL==t) rankPtr[i]->num=-1;
		else rankPtr[i]->num=atoi(t->valuestring);
		i++;
	}
	ranks.item=i;
	ranks.rankResult=rankPtr;
	MSG_INFO(1, "rank valid num:%d",i);
	return;
	
	R_EXIT:
		releaseJson(&rankJson);
		releaseBuf(&rankBuffer);
		if(fd>0) nwy_sdk_fclose(fd);
		if(rankPtr != NULL){
			for(i=0;i<num;i++) releaseBuf(&rankPtr[i]);
			releaseBuf(&rankPtr);
		}
}

#define OBJECT_WEEK_NAME 	"week"
#define OBJECT_TIME_NAME 	"time"
#define OBJECT_SUBJECT_NAME "subject"

static char *classBuffer=NULL;
cJSON* classJson=NULL;
static void learnClassReleaseDB(void){
	int i;
	releaseBuf(&classBuffer);
	if(NULL!=classes.classResult){
		for(i=0;i<classes.num;i++){
			if(classes.classResult[i]!=NULL) releaseBuf(&classes.classResult[i]);
		}
		releaseBuf(&classes.classResult);
	}
	releaseJson(&classJson);
}

static void getClassShowMessage(void){
	//从LEARN_CLASS文件中读取内容出来解析
	CLASS_DEF **classPtr=NULL;
	int fd=-1,i=0;
	char info[50];
	
	ranks.item=0;
	snprintf(info, sizeof(info), "%s/%s", SD_TOKEN,LEARN_CLASS);
	fd=nwy_sdk_fopen(info, NWY_RDONLY);
	if(fd<0){
		MSG_WARN(1, "Class file open failed");
		goto R_EXIT;
	}
	long size=nwy_sdk_fsize_fd(fd);
	if(size<=0){
		MSG_WARN(1, "Class file data error");
		goto R_EXIT;
	}
	releaseBuf(&classBuffer);
	classBuffer=(char *)createBuf(size);
	//classBuffer=(char *)malloc(size);
	if(NULL == classBuffer){
		MSG_ERR(1, "class buffer malloc error");
		goto R_EXIT;
	}
	//MSG_INFO(1, "[mem malloc]%x", classBuffer);
	memset(classBuffer, 0, size);
	nwy_sdk_fread(fd, classBuffer, size);
	nwy_sdk_fclose(fd);
	fd=-1;
	//解析json
	MSG_INFO(1, "Class data analyse len:%d",size);
	if(NULL!=classes.classResult){
		for(i=0;i<classes.num;i++){
			if(classes.classResult[i]!=NULL) releaseBuf(&classes.classResult[i]);
		}
		releaseBuf(&classes.classResult);
	}
	classes.num=0;

	classJson = createJson(classBuffer);
	//classJson = cJSON_Parse(classBuffer);
	if(NULL==classJson){
		MSG_WARN(1, "class json null");
		goto R_EXIT;
	}
	//MSG_INFO(1, "class json:%x", classJson);
	cJSON* item = cJSON_GetObjectItem(classJson, OBJECT_LIST);
	if(NULL==item){
		MSG_ERR(1, "class json failed");
		goto R_EXIT;
	}
	int num=cJSON_GetArraySize(item);
	if(num<=0){
		MSG_WARN(1, "class array num:%d",num);
		goto R_EXIT;
	}
	MSG_INFO(1, "class num:%d",num);
	classPtr=(CLASS_DEF **)createBuf(sizeof(CLASS_DEF *)*num);
	//classPtr=(CLASS_DEF **)malloc(sizeof(CLASS_DEF *)*num);
	if(NULL==classPtr){
		MSG_ERR(1,"class malloc failed");
		goto R_EXIT;
	}
	//MSG_INFO(1, "[mem malloc]%x", classPtr);
	classes.num=num;
	for(i=0;i<num;i++) classPtr[i]=NULL;
	for(i=0;i<num;i++){
		classPtr[i]=(CLASS_DEF *)createBuf(sizeof(CLASS_DEF));
		//classPtr[i]=(CLASS_DEF *)malloc(sizeof(CLASS_DEF));
		if(NULL==classPtr[i]){
			MSG_ERR(1, "class[%d] malloc failed", i);
			goto R_EXIT;
		}
		//MSG_INFO(1, "[mem malloc %d]%x", i, classPtr[i]);
	}
	cJSON* element,*t;
	i=0;
	for(;;){
		element=cJSON_GetArrayItem(item,i);
		if(NULL==element) break;
		//week
		t=cJSON_GetObjectItem(element, OBJECT_WEEK_NAME);
		if(NULL==t) classPtr[i]->week=-1;
		else classPtr[i]->week=atoi(t->valuestring);
		//time
		t=cJSON_GetObjectItem(element, OBJECT_TIME_NAME);
		if(NULL==t) classPtr[i]->time[0]='\0';
		else snprintf(classPtr[i]->time, sizeof(classPtr[i]->time), "%s", t->valuestring);
		//subject
		t=cJSON_GetObjectItem(element, OBJECT_SUBJECT_NAME);
		if(NULL==t) classPtr[i]->subject[0]='\0';
		else snprintf(classPtr[i]->subject, sizeof(classPtr[i]->subject), "%s", t->valuestring);
		i++;
	}
	classes.item=i;
	classes.classResult=classPtr;
	MSG_INFO(1, "class valid num:%d",i);
	return;
	
	R_EXIT:
		releaseJson(&classJson);
		releaseBuf(&classBuffer);
		if(fd>0) nwy_sdk_fclose(fd);
		if(classPtr != NULL){
			for(i=0;i<num;i++) releaseBuf(&classPtr[i]);
			releaseBuf(&classPtr);
		}
}

#define OBJECT_ID_NAME 	"id"
#define OBJECT_TITLE_NAME 	"title"

static char *noticeBuffer=NULL;
cJSON* noticeJson=NULL;
static void learnNoticeReleaseDB(void){
	int i;
	releaseBuf(&noticeBuffer);
	if(NULL!=notices.noticeResult){
		for(i=0;i<notices.num;i++){
			if(notices.noticeResult[i]!=NULL) releaseBuf(&notices.noticeResult[i]);
		}
		releaseBuf(&notices.noticeResult);
	}
	releaseJson(&noticeJson);
}

static void getNoticeShowMessage(void){
	//从LEARN_CLASS文件中读取内容出来解析
	NOTICE_DEF **noticePtr=NULL;
	int fd=-1,i=0;
	char info[50];
	
	notices.item=0;
	snprintf(info, sizeof(info), "%s/%s", SD_TOKEN,LEARN_NOTICE);
	fd=nwy_sdk_fopen(info, NWY_RDONLY);
	if(fd<0){
		MSG_WARN(1, "Notice file open failed");
		goto R_EXIT;
	}
	long size=nwy_sdk_fsize_fd(fd);
	if(size<=0){
		MSG_WARN(1, "Notice file data error");
		goto R_EXIT;
	}
	releaseBuf(&noticeBuffer);
	noticeBuffer=(char *)createBuf(size);
	//noticeBuffer=(char *)malloc(size);
	if(NULL == noticeBuffer){
		MSG_ERR(1, "notice buffer malloc error");
		goto R_EXIT;
	}
	//MSG_INFO(1, "[mem malloc]%x", noticeBuffer);
	memset(noticeBuffer, 0, size);
	nwy_sdk_fread(fd, noticeBuffer, size);
	nwy_sdk_fclose(fd);
	fd=-1;
	//解析json
	MSG_INFO(1, "Notice data analyse len:%d",size);
	if(NULL!=notices.noticeResult){
		for(i=0;i<notices.num;i++){
			if(notices.noticeResult[i]!=NULL) releaseBuf(&notices.noticeResult[i]);
		}
		releaseBuf(&notices.noticeResult);
	}
	notices.num=0;

	noticeJson = createJson(noticeBuffer);
	//noticeJson = cJSON_Parse(noticeBuffer);
	if(NULL==noticeJson){
		MSG_WARN(1, "notice json null");
		goto R_EXIT;
	}
	//MSG_INFO(1, "notice json:%x", noticeJson);
	cJSON* item = cJSON_GetObjectItem(noticeJson, OBJECT_LIST);
	if(NULL==item){
		MSG_ERR(1, "notice json failed");
		goto R_EXIT;
	}
	int num=cJSON_GetArraySize(item);
	if(num<=0){
		MSG_WARN(1, "notice array num:%d",num);
		goto R_EXIT;
	}
	MSG_INFO(1, "notice num:%d",num);
	noticePtr=(NOTICE_DEF **)createBuf(sizeof(NOTICE_DEF *)*num);
	//noticePtr=(NOTICE_DEF **)malloc(sizeof(NOTICE_DEF *)*num);
	if(NULL==noticePtr){
		MSG_ERR(1,"notice malloc failed");
		goto R_EXIT;
	}
	//MSG_INFO(1, "[mem malloc]%x", noticePtr);
	notices.num=num;
	for(i=0;i<num;i++) noticePtr[i]=NULL;
	for(i=0;i<num;i++){
		noticePtr[i]=(NOTICE_DEF *)createBuf(sizeof(NOTICE_DEF));
		//noticePtr[i]=(CLASS_DEF *)malloc(sizeof(CLASS_DEF));
		if(NULL==noticePtr[i]){
			MSG_ERR(1, "notice[%d] malloc failed", i);
			goto R_EXIT;
		}
		//MSG_INFO(1, "[mem malloc %d]%x", i, noticePtr[i]);
	}
	cJSON* element,*t;
	i=0;
	for(;;){
		element=cJSON_GetArrayItem(item,i);
		if(NULL==element) break;
		//id
		t=cJSON_GetObjectItem(element, OBJECT_ID_NAME);
		if(NULL==t) noticePtr[i]->id=-1;
		else noticePtr[i]->id=atoi(t->valuestring);
		//time
		t=cJSON_GetObjectItem(element, OBJECT_TIME_NAME);
		if(NULL==t) noticePtr[i]->time[0]='\0';
		else snprintf(noticePtr[i]->time, sizeof(noticePtr[i]->time), "%s", t->valuestring);
		//title
		t=cJSON_GetObjectItem(element, OBJECT_TITLE_NAME);
		if(NULL==t) noticePtr[i]->title[0]='\0';
		else snprintf(noticePtr[i]->title, sizeof(noticePtr[i]->title), "%s", t->valuestring);
		i++;
	}
	notices.item=i;
	notices.noticeResult=noticePtr;
	MSG_INFO(1, "notice valid num:%d",i);
	return;
	
	R_EXIT:
		releaseJson(&noticeJson);
		releaseBuf(&noticeBuffer);
		if(fd>0) nwy_sdk_fclose(fd);
		if(noticePtr != NULL){
			for(i=0;i<num;i++) releaseBuf(&noticePtr[i]);
			releaseBuf(&noticePtr);
		}
}

char *noticeDetailContent=NULL;
//char *testShowData="这是一条测试信息，长度为100，然后呢就一直显示吧，我也不知道能显示多少，所以只能临时搞一段文字来显示看看效果如何了，然后再给100000000000元作者吧，作为酬劳，我也不知道是否足够呢。";
void noticeInfoDetailShowContent(char direction){
#if 0
	int x=1,y=UI_CONTENT_SHOW_Y;
	char *ptr=noticeDetailContent;
	static int showlen,showIndex,len;
	if(direction==0){
		showlen=strlen(ptr);
		showIndex=0;
	}
	guiClearRect(0,UI_CONTENT_SHOW_Y,GLCD_WIDTH-1,UI_BOTTOM_SHOW_Y-2,guiGetBackColor());
	MessageEditInit(&sutMEdit, x, y+2 , ptr, FONT_MODE_16X16);
	len=MessageEditShow(&sutMEdit,ptr+showIndex);
	if(len !=0) showIndex+=len;
	else showIndex=0;
#else
	if(direction==0) newMessageInit(FONT_MODE_16X16, noticeDetailContent, NULL, NULL);
	else if(direction==1) newMessageShow(SHOW_DOWN);
	else if(direction==2) newMessageShow(SHOW_UP);
#endif
}
void cJSONTakeContent(char *msg, int len){
	//msg={"id":"7","content":"通知测试2"}
	//提取"content"内容项到noticeInfoDetailShowContent中
	releaseBuf(&noticeDetailContent);
	cJSON* nJson=NULL;
	nJson = createJson(msg);
	if(NULL==nJson){
		MSG_WARN(1, "notice detail show json null");
		goto R_EXIT;
	}
	cJSON* item = cJSON_GetObjectItem(nJson, OBJECT_CONTENT_DETAIL);
	if(NULL==item){
		MSG_ERR(1, "notice detail show json failed");
		goto R_EXIT;
	}
	int length=strlen(item->valuestring)+1;
	char *ptr=(char *)createBuf(len*sizeof(char));
	if(ptr==NULL){
		MSG_ERR(1, "notice detail show malloc err");
		goto R_EXIT;
	}
	memcpy(ptr, item->valuestring, len);
	ptr[len]=0;
	noticeDetailContent=ptr;
	R_EXIT:
	releaseJson(&nJson);
}

void cJSONTakeParam(char *msg, int len){
	//msg={"scoreSpeedParam": "1.0","scoreVolumeParam": "1.0"}
	bool sparamOk=false;
	bool vparamOk=false;
	cJSON* nJson=NULL;
	nJson = createJson(msg);
	if(NULL==nJson){
		MSG_WARN(1, "param detail json null");
		goto R_EXIT;
	}
	cJSON* item = cJSON_GetObjectItem(nJson, OBJECT_SPEED_PARAM);
	
	if(NULL==item) MSG_ERR(1, "param speed json failed");
	else{
		usr.scoreSpeedParam=atof(item->valuestring);
		sparamOk=true;
	}
	
	item = cJSON_GetObjectItem(nJson, OBJECT_VOLUME_PARAM);
	
	if(NULL==item) MSG_ERR(1, "param volume json failed");
	else{
		usr.scoreVolumeParam=atof(item->valuestring);
		vparamOk=true;
	}
	if(sparamOk==true && vparamOk==true){
		MSG_INFO(1, "sparam:%f, vparam:%f", usr.scoreSpeedParam, usr.scoreVolumeParam);
		usr.paramReady=true;
	}
	R_EXIT:
	releaseJson(&nJson);
}
//没获取账户信息，则定时尝试获取
void LearnUsrInfoCheck(unsigned int interval){
	static char step=0;
	static unsigned int waitTimer;
	unsigned char ret;
	if(sutPocStatus.logined==0) return;
	if(true==isUserInfoReady() && true==usr.paramReady){
		if(step!=0) step=0;
		return;
	}
	switch(step){
		case 0://发起获取账户信息请求
			step=1;
			learnUpdateStatus(LEARN_DB_WAIT_INFO);
			learnTaskUpdate(LEARN_DB_GET_INFO,NULL, NULL,false);
			uTimerStart(&waitTimer, 5000);
			break;
		case 1://等待获取结果
			ret=getHttpLearnStatus();
			if(uTimerExpired(&waitTimer) || ret !=1){
				MSG_INFO(1, "Wait user account:%d", ret);
				if(ret==0) step=2;
				else step=0;//重新获取
			}
			break;
		case 2://发起参数获取请求
			step=3;
			learnUpdateStatus(LEARN_GET_PARAM);
			learnTaskUpdate(LEARN_GET_PARAM,NULL, NULL,false);
			uTimerStart(&waitTimer, 5000);
			break;
		case 3://等待获取结果
			ret=getHttpLearnStatus();
			if(uTimerExpired(&waitTimer) || ret !=1){
				MSG_INFO(1, "Wait param:%d", ret);
				if(ret==0) step=4;//停止
				else step=2;//重新获取
			}
			break;
		case 4://IDLE
			break;
	}
}
void uiShowLearnGroup(char type){
	static unsigned int gid=0xffffffff;
	if(false==isUserInfoReady()) return;
	if(type) goto S_NOW;
	if(gid == getLearnGid()) return;
	gid=getLearnGid();
	S_NOW:
		uiShowLearnGName(getLearnGName());
}
static bool sdMountStatus=false;
void sdUnmount(void){
	sdCardCtl(false);
	sdMountStatus=false;
}
void sdMount(void){
	if(sdMountStatus==false){
		sdCardCtl(true);
		sdMountStatus=true;
	}
}
bool sdCardTest(void){
	const char *table="sdTest.txt";
	char file[50];
	int fd=NULL;
	bool ret=false;
	sdCardCtl(true);
	snprintf(file, sizeof(file), "%s/%s",SD_TOKEN,table);
	fd = nwy_sdk_fopen(file, NWY_CREAT | NWY_RDWR|NWY_TRUNC);//清0式
	if(fd<0){
		MSG_WARN(1, "fopen to write failed:%s",table);
		goto SD_END;
	}

	nwy_sdk_fwrite(fd, table, strlen(table));
    nwy_sdk_fclose(fd);
	
	fd = nwy_sdk_fopen(file, NWY_RDONLY);
	if(fd < 0){
		MSG_WARN(1, "fopen to read failed:%s",table);
		goto SD_END;
	}
	memset(file, 0, sizeof(file));
	nwy_sdk_fread(fd, file, strlen(table));
	if(0==memcmp(file, table, strlen(file))) ret=true;
	SD_END:
	if(fd != NULL) nwy_sdk_fclose(fd);
	sdCardCtl(false);
	return ret;
}