fix:修复课程封面未选择报错问题

6379bb7a · wufan · 281f0212 · 6379bb7a
Commit 6379bb7a authored Jul 12, 2021 by wufan
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src/modules/course-manage/video-course/AddVideoCourse.jsx
+4 -0

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--- a/src/modules/course-manage/video-course/AddVideoCourse.jsx
+++ b/src/modules/course-manage/video-course/AddVideoCourse.jsx
@@ -481,6 +481,10 @@ class AddVideoCourse extends React.Component {
    })
  }
  handleSelectCover = (file) => {
+    if(!file){
+      message.info("请选择文件！");
+      return;
+    }
    this.setState({
      visible: true,
      imageFile:file