diff --git a/cloud-market-server/src/main/java/com/muyu/market/controller/ThirdPartyController.java b/cloud-market-server/src/main/java/com/muyu/market/controller/ThirdPartyController.java
index 942d74d..0f0270f 100644
--- a/cloud-market-server/src/main/java/com/muyu/market/controller/ThirdPartyController.java
+++ b/cloud-market-server/src/main/java/com/muyu/market/controller/ThirdPartyController.java
@@ -2,6 +2,7 @@ package com.muyu.market.controller;
 
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import java.io.BufferedReader;
@@ -20,8 +21,8 @@ import java.util.stream.Collectors;
 @RequestMapping("/third")
 public class ThirdPartyController {
 
-    @GetMapping("/getAirQuality/{cityId}")
-    public ResponseEntity<String> getAirQuality(@PathVariable String cityId) {
+    @GetMapping("/getAirQuality")
+    public ResponseEntity<String> getAirQuality(@Validated String cityId) {
         String apiKey = "02ccc3ea04810432b45399ecb183195d";
         String apiUrl = "http://apis.juhe.cn/fapigw/air/historyHours";