no message

@@ -123,7 +123,7 @@ userController.prototype.getStu = async(ctx, next) =>{
         return status.paramError('type');
     }
     let page = ctx.header.page ? Number(ctx.header.page):ctx.header.page;
-    let pageno = ctx.header.pageno;
+    let pageno = ctx.header.pageno ? Number(ctx.header.pageno):ctx.header.pageno;
     let stu = await userService.getStu(stuType,page,pageno);
     return stu
     } catch (error) {

@@ -116,7 +116,7 @@ router.post('/encryptionToken',async (ctx, next) => {
   try{
     let body = ctx.request.body;
     
-    let inspectMediaChannel = await inspectMediaChannelKey(body.appID,body.appCertificate,body.channel,body.uid)
+    let inspectMediaChannel = await inspectMediaChannelKey(body.appId,body.appCertificate,body.channel,body.uid)
     ctx.response.status= 200;
     ctx.response.body= inspectMediaChannel 
   }catch(e){
@@ -133,7 +133,7 @@ router.post('/Recording',async (ctx, next) => {
   try{
     let body = ctx.request.body;
     console.log()
-    let Recording = await shellUtil.Recording(body.appID,body.uid,body.channel,body.channelKey)
+    let Recording = await shellUtil.Recording(body.appId,body.uid,body.channel,body.channelKey)
     ctx.response.status= 200;
     ctx.response.body= {msg:Recording}; 
   }catch(e){