feat(EleEpdPqd): 添加根据告警码获取数据功能

- 在控制器中新增 findListByCode 方法实现告警码查询
- 在 Feign 客户端接口中添加对应的远程调用方法
- 在降级工厂中实现相应的异常处理逻辑
- 添加了参数验证注解支持
- 集成了 Swagger 文档注解便于接口文档生成

pqs-system/system-boot/src/main/java/com/njcn/system/controller/EleEpdPqdController.java

@@ -234,5 +234,15 @@ public class EleEpdPqdController extends BaseController {
         return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS, po, methodDescribe);
     }
 
+    @PostMapping("/findListByCode")
+    @OperateInfo(info = LogEnum.BUSINESS_COMMON)
+    @ApiOperation("根据告警码获取数据")
+    @ApiImplicitParam(name = "code", value = "告警码", required = true)
+    public HttpResult<List<EleEpdPqd>> findListByCode(@RequestParam("code") @Validated String code){
+        String methodDescribe = getMethodDescribe("findListByCode");
+        List<EleEpdPqd> po = eleEpdPqdService.lambdaQuery().like(EleEpdPqd::getDefaultValue,code).list();
+        return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS, po, methodDescribe);
+    }
+
 }