no message

@@ -282,10 +282,12 @@ function handleDel(row) {
 
 
 function submitForm(type) {
 function submitForm(type) {
   alert(showForm.value.form?.type)
   alert(showForm.value.form?.type)
-  if(showForm.value.form?.type!="undefined"){
   const data = {
   const data = {
     ...showForm.value.form,
     ...showForm.value.form,
-      type: showForm.value.form?.type.join('、')
+    type: '';
+  }
+  if(showForm.value.form?.type!="undefined"){
+    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 => {
@@ -294,7 +296,6 @@ function submitForm(type) {
     getList()
     getList()
     showForm.value.open = false
     showForm.value.open = false
   })
   })
-  }
 }
 }
 
 
 function closeDialog() {
 function closeDialog() {