fix

ruoyi-admin/src/main/java/com/ruoyi/web/controller/grid/RegionController.java

@@ -703,4 +703,30 @@ public class RegionController extends BaseController {
         });
         return AjaxResult.success(result);
     }
+
+    @RequestMapping(value = "/getThirdRegion",method = RequestMethod.GET)
+    @ResponseBody
+    public AjaxResult getThirdRegion(@RequestParam(value = "wgType", required = false) String wgType,
+                                     @RequestParam(value = "wgCode", required = false) String wgCode,
+                                     @RequestParam(value = "pageNum", required = false) Integer pageNum,
+                                     @RequestParam(value = "pageSize", required = false) Integer pageSize,
+                                     @RequestParam(value = "name", required = false) String name
+                                     ){
+        GridRegionExample example = new GridRegionExample();
+        GridRegionExample.Criteria criteria = example.createCriteria();
+        criteria.andIsValidEqualTo("1");
+        criteria.andLevelEqualTo("3");
+        if(wgType!=null && !StringUtils.isBlank(wgType)){
+            criteria.andWgTypeEqualTo(wgType);
+        }
+        if(wgCode!=null && !StringUtils.isBlank(wgCode)){
+            criteria.andWgCodeLike(wgCode).andWgCodeNotEqualTo(wgCode);
+        }
+        if(name!=null && !StringUtils.isBlank(name)){
+            criteria.andWgNameLike(name);
+        }
+
+        List<GridRegion> gridRegionList = gridRegionMapper.selectByExample(example);
+        return AjaxResult.success(gridRegionList);
+    }
 }