Update WeChatAPI.java

src/main/java/com/kimgo/wepush/request/WeChatAPI.java

@@ -12,35 +12,51 @@ import java.io.IOException;
 
 public class WeChatAPI {
     private final Logger logger = LoggerFactory.getLogger(WeChatAPI.class);
+    /**
+     * 获取企业微信访问令牌
+     * @param corpid 企业ID
+     * @param corpsecret 企业密钥
+     * @return 返回获取到的访问令牌，如果获取失败则返回null
+     */
     public String getAccessToken(String corpid,String corpsecret){
+        // 创建OkHttpClient实例
         OkHttpClient client = new OkHttpClient();
 
+        // 设置请求URL并添加查询参数
         String url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken";
         HttpUrl.Builder urlBuilder = HttpUrl.parse(url).newBuilder();
         urlBuilder.addQueryParameter("corpid", corpid);
         urlBuilder.addQueryParameter("corpsecret", corpsecret);
 
+        // 构建请求
         Request request = new Request.Builder()
                 .url(urlBuilder.build())
                 .build();
 
         try (Response response = client.newCall(request).execute()) {
+            // 从响应中读取body内容
             String responseBody = response.body().string();
             logger.info("get qyWeChat AccessToken responseBody: {}", responseBody);
 
+            // 对响应内容进行JSON解析
             ObjectMapper objectMapper1 = new ObjectMapper();
             QyWeChatGetAccessTokenApiResponse qyWeChatGetAccessTokenApiResponse = objectMapper1.readValue(responseBody, QyWeChatGetAccessTokenApiResponse.class);
+            // 检查是否获取令牌成功
             if (qyWeChatGetAccessTokenApiResponse.getErrcode() == 0){
                 logger.debug("get qyWeChat AccessToken Success");
+                // 返回访问令牌
                 return qyWeChatGetAccessTokenApiResponse.getAccess_token();
             } else {
+                // 记录获取令牌失败的日志
                 logger.error("getAccessToken error: {}",qyWeChatGetAccessTokenApiResponse.getErrmsg());
                 return null;
             }
         } catch (IOException e) {
+            // 记录异常信息
             logger.error("getAccessToken error:",e);
             return null;
         }
     }
+
 }