天气预警

cloud-port-common/src/main/java/com/muyu/domain/Weather.java

@@ -1,5 +1,7 @@
 package com.muyu.domain;
 
+import lombok.Data;
+
 /**
  * @Author：chaiyapeng
  * @Package：com.muyu.domain
@@ -8,5 +10,10 @@ package com.muyu.domain;
  * @Date：2024/8/29 20:02
  * 气象预警
  */
+@Data
 public class Weather {
+//    private String provinceName;
+    private String provinceCode;
+    private String cityName;
+    private String cityCode;
 }

cloud-port-server/src/main/java/com/muyu/cloud/mart/service/impl/MarketServiceImpl.java

@@ -94,8 +94,8 @@ public class MarketServiceImpl extends ServiceImpl<MarketMapper, Market> impleme
      */
     @Override
     public Result getWeather() {
-        StringBuffer stringBuffer = WeatherInquire.queryWeather();
+        List<Weather> weathers = WeatherInquire.queryWeather();
-        return Result.success(stringBuffer);
+        return Result.success(weathers);
     }
     /**
      * 生辰助手

cloud-port-server/src/main/java/com/muyu/cloud/mart/utils/WeatherInquire.java

@@ -1,11 +1,17 @@
 package com.muyu.cloud.mart.utils;
 
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.muyu.domain.News;
+import com.muyu.domain.Weather;
+
 import java.io.*;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
@@ -22,27 +28,33 @@ public class WeatherInquire {
     public static String API_URL = "https://apis.juhe.cn/fapig/alarm/citys";
     // 接口请求Key
     public static String API_KEY = "80e78ee9adaded8b1f42ec9cbdf69ac9";
-    public static StringBuffer queryWeather() {
+    public static List<Weather> queryWeather() {
-        String apiKey = "80e78ee9adaded8b1f42ec9cbdf69ac9";
-        String apiUrl = "https://apis.juhe.cn/fapig/alarm/citys";
 
         HashMap<String, String> map = new HashMap<>();
         map.put("key", API_KEY);
+
+        String urlencode = urlencode(map);
+        List<Weather> list = null;
+        String s = doGet(API_URL, urlencode);
         try {
-            URL url = new URL(String.format(apiUrl + "?" + params(map)));
+            JSONObject jsonObject = JSONObject.parseObject(s);
-            BufferedReader in = new BufferedReader(new InputStreamReader((url.openConnection()).getInputStream()));
+            int error_code = jsonObject.getInteger("error_code");
-            String inputLine;
+
-            StringBuffer response = new StringBuffer();
+            if (error_code == 0) {
-            while ((inputLine = in.readLine()) != null) {
+                System.out.println("调用接口成功");
-                response.append(inputLine);
+
+                JSONObject result = jsonObject.getJSONObject("result");
+                String data = result.getString("citys");
+                list = JSON.parseArray(data, Weather.class);
+                System.out.println(list);
+
+            } else {
+                System.out.println("调用接口失败：" + jsonObject.getString("reason"));
             }
-            in.close();
-            System.out.println(response);
-            return response;
         } catch (Exception e) {
             throw new RuntimeException(e);
         }
-
+        return list;
     }
     public static String params(Map<String, String> map) {
         return map.entrySet().stream()