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@@ -281,18 +281,19 @@ function handleDel(row) {
 }
 }
 
 
 function submitForm(type) {
 function submitForm(type) {
-
-  const data = {
-    ...showForm.value.form,
-    type: showForm.value.form?.type.join('、')
+  if(showForm.value.form?.type)
+    const data = {
+      ...showForm.value.form,
+      type: showForm.value.form?.type.join('、')
+    }
+    const fun = showForm.value.form?.id ? editCourse : addCourse
+    fun(data).then(res => {
+      // console.log(res);
+      proxy.$modal.msgSuccess(res.msg);
+      getList()
+      showForm.value.open = false
+    })
   }
   }
-  const fun = showForm.value.form?.id ? editCourse : addCourse
-  fun(data).then(res => {
-    // console.log(res);
-    proxy.$modal.msgSuccess(res.msg);
-    getList()
-    showForm.value.open = false
-  })
 }
 }
 
 
 function closeDialog() {
 function closeDialog() {