♻ 枚举类使用==替换equals，提高性能

参考：https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/comparing-java-enum-members-or-equals.md

src/main/java/me/zhyd/oauth/request/AuthBaiduRequest.java

@@ -29,7 +29,7 @@ public class AuthBaiduRequest extends BaseAuthRequest {
         HttpResponse response = HttpRequest.post(accessTokenUrl).execute();
         JSONObject accessTokenObject = JSONObject.parseObject(response.body());
         AuthBaiduErrorCode errorCode = AuthBaiduErrorCode.getErrorCode(accessTokenObject.getString("error"));
-        if (!AuthBaiduErrorCode.OK.equals(errorCode)) {
+        if (AuthBaiduErrorCode.OK != errorCode) {
             throw new AuthException(errorCode.getDesc());
         }
         return AuthToken.builder().accessToken(accessTokenObject.getString("access_token")).build();
@@ -42,7 +42,7 @@ public class AuthBaiduRequest extends BaseAuthRequest {
         String userInfo = response.body();
         JSONObject object = JSONObject.parseObject(userInfo);
         AuthBaiduErrorCode errorCode = AuthBaiduErrorCode.getErrorCode(object.getString("error"));
-        if (!AuthBaiduErrorCode.OK.equals(errorCode)) {
+        if (AuthBaiduErrorCode.OK != errorCode) {
             throw new AuthException(errorCode.getDesc());
         }
         return AuthUser.builder()

src/main/java/me/zhyd/oauth/request/AuthDingTalkRequest.java

@@ -40,13 +40,12 @@ public class AuthDingTalkRequest extends BaseAuthRequest {
         String urlEncodeSignature = GlobalAuthUtil.generateDingTalkSignature(config.getClientSecret(), timestamp);
         JSONObject param = new JSONObject();
         param.put("tmp_auth_code", code);
-        HttpResponse response = HttpRequest.post(UrlBuilder.getDingTalkUserInfoUrl(urlEncodeSignature, timestamp, config.getClientId()))
-                .body(param.toJSONString())
-                .execute();
+        HttpResponse response = HttpRequest.post(UrlBuilder.getDingTalkUserInfoUrl(urlEncodeSignature, timestamp, config
+                .getClientId())).body(param.toJSONString()).execute();
         String userInfo = response.body();
         JSONObject object = JSON.parseObject(userInfo);
         AuthDingTalkErrorCode errorCode = AuthDingTalkErrorCode.getErrorCode(object.getIntValue("errcode"));
-        if (!AuthDingTalkErrorCode.EC0.equals(errorCode)) {
+        if (AuthDingTalkErrorCode.EC0 != errorCode) {
             throw new AuthException(errorCode.getDesc());
         }
         object = object.getJSONObject("user_info");