使用hutool的http工具类，防止出现Connection pool shut down的异常

yami-shop-mp/src/main/java/com/yami/shop/mp/component/WxMaServiceClusterImpl.java

@@ -2,18 +2,14 @@ package com.yami.shop.mp.component;
 
 import cn.binarywang.wx.miniapp.api.WxMaService;
 import cn.binarywang.wx.miniapp.api.impl.WxMaServiceImpl;
+import cn.hutool.http.HttpUtil;
 import com.yami.shop.common.exception.YamiShopBindException;
 import me.chanjar.weixin.common.bean.WxAccessToken;
 import me.chanjar.weixin.common.error.WxError;
 import me.chanjar.weixin.common.error.WxErrorException;
-import org.apache.http.client.config.RequestConfig;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.impl.client.BasicResponseHandler;
 import org.redisson.api.RLock;
 import org.redisson.api.RedissonClient;
 
-import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 
 /**
@@ -57,28 +53,16 @@ public class WxMaServiceClusterImpl extends WxMaServiceImpl {
 
             String url = String.format(WxMaService.GET_ACCESS_TOKEN_URL, this.getWxMaConfig().getAppid(),
                     this.getWxMaConfig().getSecret());
-            try {
-                HttpGet httpGet = new HttpGet(url);
-                if (this.getRequestHttpProxy() != null) {
-                    RequestConfig config = RequestConfig.custom().setProxy(this.getRequestHttpProxy()).build();
-                    httpGet.setConfig(config);
-                }
-                try (CloseableHttpResponse response = getRequestHttpClient().execute(httpGet)) {
-                    String resultContent = new BasicResponseHandler().handleResponse(response);
-                    WxError error = WxError.fromJson(resultContent);
-                    if (error.getErrorCode() != 0) {
-                        throw new WxErrorException(error);
-                    }
-                    WxAccessToken accessToken = WxAccessToken.fromJson(resultContent);
-                    this.getWxMaConfig().updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
-
-                    return this.getWxMaConfig().getAccessToken();
-                } finally {
-                    httpGet.releaseConnection();
-                }
-            } catch (IOException e) {
-                throw new RuntimeException(e);
+            String resultContent = HttpUtil.get(url);
+            WxError error = WxError.fromJson(resultContent);
+            if (error.getErrorCode() != 0) {
+                throw new WxErrorException(error);
             }
+            WxAccessToken accessToken = WxAccessToken.fromJson(resultContent);
+            this.getWxMaConfig().updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
+
+            return this.getWxMaConfig().getAccessToken();
+
         } finally {
             rLock.unlock();
         }

yami-shop-mp/src/main/java/com/yami/shop/mp/component/WxMpServiceClusterImpl.java

@@ -1,5 +1,6 @@
 package com.yami.shop.mp.component;
 
+import cn.hutool.http.HttpUtil;
 import com.yami.shop.common.exception.YamiShopBindException;
 import me.chanjar.weixin.common.WxType;
 import me.chanjar.weixin.common.bean.WxAccessToken;
@@ -7,14 +8,9 @@ import me.chanjar.weixin.common.error.WxError;
 import me.chanjar.weixin.common.error.WxErrorException;
 import me.chanjar.weixin.mp.api.WxMpService;
 import me.chanjar.weixin.mp.api.impl.WxMpServiceImpl;
-import org.apache.http.client.config.RequestConfig;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.impl.client.BasicResponseHandler;
 import org.redisson.api.RLock;
 import org.redisson.api.RedissonClient;
 
-import java.io.IOException;
 import java.util.concurrent.TimeUnit;
 
 /**
@@ -40,7 +36,6 @@ public class WxMpServiceClusterImpl extends WxMpServiceImpl {
 
         RLock rLock = redissonClient.getLock(REDISSON_LOCK_PREFIX + ":WxMpServiceCluster:getAccessToken");
 
-        Object result = null;
         try {
             boolean doingUpdateAccessToken;
             try {
@@ -56,29 +51,18 @@ public class WxMpServiceClusterImpl extends WxMpServiceImpl {
             if (this.getWxMpConfigStorage().isAccessTokenExpired()) {
                 return this.getWxMpConfigStorage().getAccessToken();
             }
+
             String url = String.format(WxMpService.GET_ACCESS_TOKEN_URL,
                     this.getWxMpConfigStorage().getAppId(), this.getWxMpConfigStorage().getSecret());
-            try {
-                HttpGet httpGet = new HttpGet(url);
-                if (this.getRequestHttpProxy() != null) {
-                    RequestConfig config = RequestConfig.custom().setProxy(this.getRequestHttpProxy()).build();
-                    httpGet.setConfig(config);
-                }
-                try (CloseableHttpResponse response = getRequestHttpClient().execute(httpGet)) {
-                    String resultContent = new BasicResponseHandler().handleResponse(response);
-                    WxError error = WxError.fromJson(resultContent, WxType.MP);
-                    if (error.getErrorCode() != 0) {
-                        throw new WxErrorException(error);
-                    }
-                    WxAccessToken accessToken = WxAccessToken.fromJson(resultContent);
-                    this.getWxMpConfigStorage().updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
-                    return this.getWxMpConfigStorage().getAccessToken();
-                } finally {
-                    httpGet.releaseConnection();
-                }
-            } catch (IOException e) {
-                throw new RuntimeException(e);
+            String resultContent = HttpUtil.get(url);
+
+            WxError error = WxError.fromJson(resultContent, WxType.MP);
+            if (error.getErrorCode() != 0) {
+                throw new WxErrorException(error);
             }
+            WxAccessToken accessToken = WxAccessToken.fromJson(resultContent);
+            this.getWxMpConfigStorage().updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
+            return this.getWxMpConfigStorage().getAccessToken();
 
         } finally {
             rLock.unlock();