antd version

package.json

@@ -6,7 +6,7 @@
     "@monaco-editor/react": "^2.3.0",
     "@novnc/novnc": "^1.1.0",
     "actioncable": "^5.2.4-3",
-    "antd": "^3.26.15",
+    "antd": "^4.15.4",
     "array-flatten": "^2.1.2",
     "autoprefixer": "7.1.6",
     "axios": "^0.18.1",

src/forge/New/Index.js

@@ -373,7 +373,7 @@ class Index extends Component {
                       required: true, message: '请填写项目简介'
                     }],
                   })(
-                    <Input.TextArea placeholder="项目的介绍" autoSize={{ minRows: 2, maxRows: 6 }} />
+                    <Input.TextArea showCount maxLength={200} placeholder="项目的介绍" autoSize={{ minRows: 2, maxRows: 6 }} />
                   )}
                 </Form.Item>
                 <Form.Item