1.修复userID随机的问题；2.修复答题卡反复刷新题目的问题

@@ -35,7 +35,7 @@ import QuestionApe from 'apes/QuestionApe';
 import UTF8 from 'utf-8';
 
 let loger = Loger.getLoger('McuClient');
-let _sdkInfo = {"version": "v1.55.6.20170727", "author": "www.3mang.com"};
+let _sdkInfo = {"version": "v1.56.0.20170727", "author": "www.3mang.com"};
 
 //APE
 let _sass;
@@ -437,7 +437,7 @@ export default class MessageEntrance extends Emiter {
     GlobalConfig.isRecordPlayBack = false; //设置为非录制回放状态
     GlobalConfig.classId = parseInt(_param.classId);
     GlobalConfig.portal = _param.portal;
-
+    GlobalConfig.userId = _param.userId || "0";
     //H5处理
     GlobalConfig.isH5 = _param.isH5 || false;//外部传入的参数，是否是H5
     if (GlobalConfig.isH5 == true) {
@@ -456,7 +456,7 @@ export default class MessageEntrance extends Emiter {
     GlobalConfig.userName = _param.userName || "user_" + (new Date().getTime() % 1000000);
 
     //如果没有userId或者为"0",随机生成
-    if (!GlobalConfig.userId || GlobalConfig.userId == "0") {
+    if (GlobalConfig.userId == "0") {
       GlobalConfig.userId = "user_" + (new Date().getTime() % 1000000);
     }
     //设置角色身份

@@ -17,15 +17,18 @@ class SystemConfig {
       if (GlobalConfig.isMobile) {
         loger.warn("当前设备是移动设备");
         GlobalConfig.platform = 3;//移动设备，不是ios和安卓就当H5处理
+        GlobalConfig.deviceType = 3;
       } else {
         loger.warn("当前设备是PC");
         GlobalConfig.platform = 0
+        GlobalConfig.deviceType = 0;
       }
       if (mdetect.isIOS()) {
         GlobalConfig.deviceType = 1; //"ios";
       }
       if (mdetect.isAndroid()) {
         GlobalConfig.platform = 2; //"android";
+        GlobalConfig.deviceType = 2; //"ios";
       }
 
       //语言

@@ -410,7 +410,7 @@ class MediaSharedApe extends Ape {
                   loger.warn("timeDistance:"+timeDistance+"   seek2seek:"+seek2seek+"   seekDistance:"+seekDistance);
                   if(seekDistance<=5){
                     //记录最后一次的数据
-                    loger.warn("媒体共享更新数据->数据只有SEEK发生改变，低于5秒不需要再更新->timeDistance:"+timeDistance+"->seekDistance"+seekDistance);
+                    loger.warn("媒体共享更新数据->数据只有SEEK发生改变，低于5秒不需要再更新");
                   //记录最后一次激活的数据
                     this.lastActiveData=getMediaPackFullInfo;
                     this.lastActiveData.time=new Date().getTime();

@@ -23,7 +23,7 @@ class QuestionApe extends Ape {
             ApeConsts.QUESTION_SESSION_NAME,
             ApeConsts.QUESTION_SESSION_TAG
         );
-
+        this.isShow={};//已经显示过的题目
         this.questionList={};//MCU同步的题目数据
         this.questionTimer=new TimerCounter();//答题卡计时器
         this.questionTimer.addTimerCallBack(this.questionTimerCounterUptate.bind(this), 1);//计时器监听
@@ -179,7 +179,13 @@ class QuestionApe extends Ape {
                                 //delete this.questionList[itemIdx];
                             }else {
                                 //显示答题卡数据
-                                this._emit(MessageTypes.START_ANSWER_QUESTION,model);
+                                if(!this.isShow[itemIdx]){
+                                    this._emit(MessageTypes.START_ANSWER_QUESTION,model);
+                                    this.isShow[itemIdx]=itemIdx;
+                                }else {
+                                    loger.warn("已经显现答题卡数据");
+                                }
+
                             }
                         }
                         if( this.questionTimer){
@@ -224,7 +230,13 @@ class QuestionApe extends Ape {
                                 break;
                         }
                     }
-                    delete this.questionList[itemIdxs[i]];
+                    try{
+                        delete this.questionList[itemIdxs[i]];
+                        delete this.isShow[itemIdxs[i]];
+                    }catch (err){
+
+                    }
+
                 }
             }
         }