no message

@@ -286,9 +286,11 @@ function submitForm(type) {
     ...showForm.value.form,
     ...showForm.value.form,
     type: ''
     type: ''
   }
   }
-  if(showForm.value.form?.type!==undefined){
-    data.type = showForm.value.form?.type.join('、')
+  if(showForm.value.form?.type===undefined){
+    proxy.$modal.alert('搭建类型不能为空');
   }
   }
+  else{
+    data.type = showForm.value.form?.type.join('、')
     const fun = showForm.value.form?.id ? editCourse : addCourse
     const fun = showForm.value.form?.id ? editCourse : addCourse
     fun(data).then(res => {
     fun(data).then(res => {
       // console.log(res);
       // console.log(res);
@@ -296,6 +298,7 @@ function submitForm(type) {
       getList()
       getList()
       showForm.value.open = false
       showForm.value.open = false
     })
     })
+  }
 }
 }
 
 
 function closeDialog() {
 function closeDialog() {