no message

@@ -11,7 +11,6 @@ const uuid = require('../util/UuidUtil')
 
 meetingController.prototype.createMeeting = async(ctx,next)=>{
     try {
-        
         let meetingbody = ctx.request.body;
         if(!meetingbody.presenterPassword){
             return status.paramError('meetingName');
@@ -25,8 +24,8 @@ meetingController.prototype.createMeeting = async(ctx,next)=>{
             meetingContent:meetingbody.meetingContent, //课堂描述
             create_user:ctx.request.userName,  //创建用户名
             presenterPassword:meetingbody.presenterPassword, //主讲人密码            
-            beginTime:new Date(meetingbody.beginTime), //开始时间
-            endTime:new Date(meetingbody.endTime), // 结束时间
+            beginTime:meetingbody.beginTime ? new Date(meetingbody.beginTime):null, //开始时间
+            endTime:meetingbody.endTime ? new Date(meetingbody.endTime):null, // 结束时间
             isPublic:meetingbody.isPublic,  //是否公开课
             repeatmode:meetingbody.repeatmode, //是否重复周期
             meetingType:meetingbody.meetingType, //课堂类型