--story=1013404 --user=罗建民 主从表样式支持 https://www.tapd.cn/56664057/s/1129970

models/Example1.json

@@ -241,6 +241,26 @@
                 "type": "number"
               }
             ]
+          },
+          {
+            "name": "city_example",
+            "label": "list从表",
+            "relatedId": "id",
+            "style": "list",
+            "controls": [
+              {
+                "property": "name",
+                "label": "name",
+                "type": "text",
+                "required": true
+              },
+              {
+                "type": "tree_cascader",
+                "property": "province_id",
+                "label": "省份ID",
+                "treeModelName": "province_example"
+              }
+            ]
           }
         ]
       },