bug fix

src/pages/activity/editActivity.jsx

@@ -205,7 +205,7 @@ const BasicForm = props => {
               message: '请输入权重',
             },
           ],
-        })(<Input type="number" disabled={activityStatus===0 ? true : false} style={{ width: 80}}/>)}<span style={{ marginLeft: 30, color:'grey'}}>数字越大越靠前</span>
+        })(<Input type="number" style={{ width: 80}}/>)}<span style={{ marginLeft: 30, color:'grey'}}>数字越大越靠前</span>
         </Form.Item>
         <Form.Item wrapperCol={{ span: 12, offset: 8 }}>
           <Button type="primary" htmlType="submit">