feat: 添加卖点限制

src/pages/GoodsManage/createModal/index.jsx

@@ -639,11 +639,17 @@ class goodsManage extends Component {
                   <FormItem label="商品卖点" labelCol={{ span: 2 }}>
                     {getFieldDecorator('character', {
                       initialValue: initData.character,
+                      rules: [
+                        {
+                          required: true,
+                          message: '请输入商品卖点',
+                        },
+                      ],
                     })(
                       <Input
                         style={{ width: 690 }}
                         maxLength={50}
-                        placeholder="好的卖点信息有利于提高商品转化，限50字"
+                        placeholder="卖点最优可填写3个词,12个字。前后用空格加竖杠分隔,例: 莹莹剔透 | 粒粒优选 | 易煮易熟"
                         allowClear
                       />,
                     )}