修改

src/pages/course/prepareclassDetails.vue

@@ -183,7 +183,8 @@
             </div>
           </div>
         </div>
-        <q-btn color="accent" size="sm" class="q-mr-md marginl-15 margint-15" label="提交" @click="saveOrderInfo()" :loading="Dloading" v-if="AccountType==false&&data.IsEditSummary<=0"/>
+        <q-btn color="accent" size="sm" class="q-mr-md marginl-15 margint-15" label="提交" @click="saveOrderInfo()" :loading="Dloading" 
+          v-if="(AccountType==false&&data.IsEditSummary<=0)&&isUpData"/>
 
 
       </div>
@@ -288,7 +289,8 @@
             },
             Score:0,
             nowDate:'', //现在时间
-            isCanEdit:false
+            isCanEdit:false,
+            isUpData:true
           }
       },
       created(){
@@ -331,12 +333,15 @@
             if (res.Code == 1) {
               this.data = res.Data;
               this.plmsg.TeacherId = res.Data.UpdateBy;
-              var beginTimes =this.nowDate.replace(/-/g,"/");
-              var endTimes   =this.data.ClassEndTime.replace(/-/g,"/");
+              var beginTimes =this.nowDate.replace(/-/g,"/"); //当前
+              var endTimes   =this.data.ClassEndTime.replace(/-/g,"/"); //结束
               var a =(Date.parse(endTimes)-Date.parse(beginTimes))/3600/1000;
               if(a<0){  
                 this.isCanEdit=true; //可以编辑
               }
+              if(a>0){
+                this.isUpData=false;
+              }
             }
           })
         },