创建课堂 用户修改

@@ -45,8 +45,8 @@ meetingController.prototype.createMeeting = async(ctx,next)=>{
               backUrl:meetingbody.backUrl,// 课堂结束回调地址
               mediaID:meetingbody.mediaID,//伴音id
               meetingContent:meetingbody.meetingContent, //课堂描述
-              create_user:ctx.request.userName,  //创建用户名
-              duration:ctx.request.duration,//持续时长
+              create_user:meetingbody.userName,  //创建用户名
+              duration:meetingbody.duration,//持续时长
               presenterPassword:meetingbody.presenterPassword, //主讲人密码            
               startTime: moment(meetingbody.beginTime).format("YYYY-MM-DD HH:MM:SS "), //开始时间
               endTime: moment(meetingbody.endTime).format("YYYY-MM-DD HH:MM:SS"), // 结束时间