✨ 支持钉钉登录

README.md

@@ -48,7 +48,7 @@
 
 JustAuth，如你所见，它仅仅是一个**第三方授权登录**的**工具类库**，它可以让我们脱离繁琐的第三方登录SDK，让登录变得**So easy!**
 
-## 快速使用
+## 快速开始
 - 引入依赖
 ```xml
 <dependency>
@@ -66,9 +66,9 @@ AuthRequest authRequest = new AuthGiteeRequest(AuthConfig.builder()
         .build());
 // 自动跳转到授权页面
 authRequest.authorize(response);
-// 返回授权页面，可自行调整
+// 返回授权页面，可自行跳转
 authRequest.authorize();
-// 授权登陆后会返回一个code，用这个code进行登录
+// 授权登录后会返回一个code，用这个code进行登录
 authRequest.login("code");
 ```
 
@@ -79,6 +79,6 @@ authRequest.login("code");
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/github.png" width="20">  |  [AuthGithubRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthGiteeRequest.java)  | [https://gitee.com/api/v5/oauth_doc#list_1](https://gitee.com/api/v5/oauth_doc#list_1)  |
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/weibo.png" width="20">  |  [AuthWeiboRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthGiteeRequest.java)  |  [https://open.weibo.com/apps](https://open.weibo.com/apps)  |
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/csdn.png" width="20">  |  AuthCsdnRequest  |  [https://connect.qq.com/](https://connect.qq.com/)  |
-|  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/dingding.png" width="20">  |  AuthDingTalkRequest  |  待续  |
+|  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/dingding.png" width="20">  |  [AuthDingTalkRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthDingTalkRequest.java)  |  [https://open-doc.dingtalk.com/microapp/serverapi2/kymkv6](https://open-doc.dingtalk.com/microapp/serverapi2/kymkv6)  |
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/qq.png" width="20">  |  AuthQqRequest  |  待续  |
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/wechats.png" width="20">  |  AuthWechatRequest  |  待续  |

src/main/java/me/zhyd/oauth/config/AuthConfig.java

@@ -16,7 +16,7 @@ public class AuthConfig {
     private String clientId;
     private String clientSecret;
     /**
-     * 登陆成功后的回调地址
+     * 登录成功后的回调地址
      */
     private String redirectUri;
 }

src/main/java/me/zhyd/oauth/consts/ApiUrlConst.java

@@ -56,4 +56,14 @@ public class ApiUrlConst {
      */
     public static final String GITEE_AUTHORIZE_URL = "https://gitee.com/oauth/authorize";
 
+    /**
+     * 获取钉钉登录二维码的地址
+     */
+    public static final String DING_TALK_QRCONNECT_URL = "https://oapi.dingtalk.com/connect/qrconnect";
+
+    /**
+     * 获取钉钉用户信息的地址
+     */
+    public static final String DING_TALK_USER_INFO_URL = "https://oapi.dingtalk.com/sns/getuserinfo_bycode";
+
 }

src/main/java/me/zhyd/oauth/model/AuthSource.java

@@ -11,6 +11,7 @@ public enum AuthSource {
     GITHUB,
     GITEE,
     WEIBO,
+    DINGTALK,
     QQ,
     WEIXIN
 }

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

+package me.zhyd.oauth.request;
+
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpResponse;
+import cn.hutool.json.JSONObject;
+import me.zhyd.oauth.config.AuthConfig;
+import me.zhyd.oauth.model.AuthDIngTalkErrorCode;
+import me.zhyd.oauth.model.AuthResponse;
+import me.zhyd.oauth.model.AuthSource;
+import me.zhyd.oauth.model.AuthUser;
+import me.zhyd.oauth.utils.DingTalkSignatureUtil;
+import me.zhyd.oauth.utils.UrlBuilder;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.Objects;
+
+/**
+ * @author yadong.zhang (yadong.zhang0415(a)gmail.com)
+ * @version 1.0
+ * @website https://www.zhyd.me
+ * @date 2019/2/18 18:43
+ * @since 1.8
+ */
+public class AuthDingTalkRequest extends BaseAuthRequest {
+
+    public AuthDingTalkRequest(AuthConfig config) {
+        super(config);
+    }
+
+    @Override
+    public void authorize(HttpServletResponse response) {
+        String authorizeUrl = UrlBuilder.getDingTalkQrConnectUrl(config.getClientId(), config.getRedirectUri());
+        try {
+            response.sendRedirect(authorizeUrl);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public String authorize() {
+        return UrlBuilder.getDingTalkQrConnectUrl(config.getClientId(), config.getRedirectUri());
+    }
+
+    @Override
+    public AuthResponse login(String code) {
+        // 根据timestamp, appSecret计算签名值
+        String stringToSign = System.currentTimeMillis() + "";
+        String urlEncodeSignature = DingTalkSignatureUtil.computeSignature(config.getClientSecret(), stringToSign);
+        HttpResponse response = HttpRequest.post(UrlBuilder.getDingTalkUserInfoUrl(urlEncodeSignature, stringToSign, config.getClientId()))
+                .body(Objects.requireNonNull(new JSONObject().put("tmp_auth_code", code)))
+                .execute();
+        String userInfo = response.body();
+        JSONObject object = new JSONObject(userInfo);
+        AuthDIngTalkErrorCode errorCode = AuthDIngTalkErrorCode.getErrorCode(object.getInt("errcode"));
+        if (!AuthDIngTalkErrorCode.EC0.equals(errorCode)) {
+            return AuthResponse.builder().code(errorCode.getCode()).msg(errorCode.getDesc()).build();
+        }
+        object = object.getJSONObject("user_info");
+        System.out.println(userInfo);
+        return AuthResponse.builder()
+                .data(AuthUser.builder()
+                        .nickname(object.getStr("nick"))
+                        .source(AuthSource.DINGTALK)
+                        .build())
+                .build();
+    }
+}

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

@@ -4,11 +4,9 @@ import cn.hutool.http.HttpRequest;
 import cn.hutool.http.HttpResponse;
 import com.alibaba.fastjson.JSONObject;
 import me.zhyd.oauth.config.AuthConfig;
-import me.zhyd.oauth.exception.AuthException;
 import me.zhyd.oauth.model.AuthResponse;
 import me.zhyd.oauth.model.AuthSource;
 import me.zhyd.oauth.model.AuthUser;
-import me.zhyd.oauth.utils.AuthConfigChecker;
 import me.zhyd.oauth.utils.UrlBuilder;
 
 import javax.servlet.http.HttpServletResponse;
@@ -21,7 +19,7 @@ import java.io.IOException;
  * @date 2019/1/31 16:31
  * @since 1.8
  */
-public class AuthGiteeRequest extends BaseAuthRequest implements AuthRequest {
+public class AuthGiteeRequest extends BaseAuthRequest {
 
     public AuthGiteeRequest(AuthConfig config) {
         super(config);
@@ -29,9 +27,6 @@ public class AuthGiteeRequest extends BaseAuthRequest implements AuthRequest {
 
     @Override
     public void authorize(HttpServletResponse response) {
-        if (!AuthConfigChecker.isSupportedGitee()) {
-            throw new AuthException(ResponseStatus.UNSUPPORTED);
-        }
         String authorizeUrl = UrlBuilder.getGiteeAuthorizeUrl(config.getClientId(), config.getRedirectUri());
         try {
             response.sendRedirect(authorizeUrl);
@@ -42,24 +37,14 @@ public class AuthGiteeRequest extends BaseAuthRequest implements AuthRequest {
 
     @Override
     public String authorize() {
-        if (!AuthConfigChecker.isSupportedGitee()) {
-            throw new AuthException(ResponseStatus.UNSUPPORTED);
-        }
         return UrlBuilder.getGiteeAuthorizeUrl(config.getClientId(), config.getRedirectUri());
     }
 
     @Override
     public AuthResponse login(String code) {
-        if (!AuthConfigChecker.isSupportedGitee()) {
-            return AuthResponse.builder()
-                    .code(ResponseStatus.UNSUPPORTED.getCode())
-                    .msg(ResponseStatus.UNSUPPORTED.getMsg())
-                    .build();
-        }
         String accessTokenUrl = UrlBuilder.getGiteeAccessTokenUrl(config.getClientId(), config.getClientSecret(), code, config.getRedirectUri());
         HttpResponse response = HttpRequest.post(accessTokenUrl).execute();
-        String accessTokenStr = response.body();
-        JSONObject accessTokenObject = JSONObject.parseObject(accessTokenStr);
+        JSONObject accessTokenObject = JSONObject.parseObject(response.body());
         if (accessTokenObject.containsKey("error")) {
             return AuthResponse.builder()
                     .code(500)

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

@@ -21,7 +21,7 @@ import java.io.IOException;
  * @date 2019/1/31 16:31
  * @since 1.8
  */
-public class AuthGithubRequest extends BaseAuthRequest implements AuthRequest {
+public class AuthGithubRequest extends BaseAuthRequest {
 
     public AuthGithubRequest(AuthConfig config) {
         super(config);
@@ -29,9 +29,6 @@ public class AuthGithubRequest extends BaseAuthRequest implements AuthRequest {
 
     @Override
     public void authorize(HttpServletResponse response) {
-        if (!AuthConfigChecker.isSupportedGithub()) {
-            throw new AuthException(ResponseStatus.UNSUPPORTED);
-        }
         String authorizeUrl = UrlBuilder.getGithubAuthorizeUrl(config.getClientId(), config.getRedirectUri());
         try {
             response.sendRedirect(authorizeUrl);
@@ -42,20 +39,11 @@ public class AuthGithubRequest extends BaseAuthRequest implements AuthRequest {
 
     @Override
     public String authorize() {
-        if (!AuthConfigChecker.isSupportedGithub()) {
-            throw new AuthException(ResponseStatus.UNSUPPORTED);
-        }
         return UrlBuilder.getGithubAuthorizeUrl(config.getClientId(), config.getRedirectUri());
     }
 
     @Override
     public AuthResponse login(String code) {
-        if (!AuthConfigChecker.isSupportedGithub()) {
-            return AuthResponse.builder()
-                    .code(ResponseStatus.UNSUPPORTED.getCode())
-                    .msg(ResponseStatus.UNSUPPORTED.getMsg())
-                    .build();
-        }
         String accessTokenUrl = UrlBuilder.getGithubAccessTokenUrl(config.getClientId(), config.getClientSecret(), code, config.getRedirectUri());
         HttpResponse response = HttpRequest.post(accessTokenUrl).execute();
         String accessTokenStr = response.body();

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

@@ -34,7 +34,7 @@ public interface AuthRequest {
      * 第三方登录
      *
      * @param code 通过authorize换回的code
-     * @return 返回登陆成功后的用户信息
+     * @return 返回登录成功后的用户信息
      */
     default AuthResponse login(String code) {
         throw new AuthException(ResponseStatus.NOT_IMPLEMENTED);

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

@@ -4,12 +4,10 @@ import cn.hutool.http.HttpRequest;
 import cn.hutool.http.HttpResponse;
 import com.alibaba.fastjson.JSONObject;
 import me.zhyd.oauth.config.AuthConfig;
-import me.zhyd.oauth.exception.AuthException;
 import me.zhyd.oauth.model.AuthResponse;
 import me.zhyd.oauth.model.AuthSource;
 import me.zhyd.oauth.model.AuthUser;
 import me.zhyd.oauth.model.AuthUserGender;
-import me.zhyd.oauth.utils.AuthConfigChecker;
 import me.zhyd.oauth.utils.IpUtils;
 import me.zhyd.oauth.utils.StringUtils;
 import me.zhyd.oauth.utils.UrlBuilder;
@@ -24,7 +22,7 @@ import java.io.IOException;
  * @date 2019/1/31 16:31
  * @since 1.8
  */
-public class AuthWeiboRequest extends BaseAuthRequest implements AuthRequest {
+public class AuthWeiboRequest extends BaseAuthRequest {
 
     public AuthWeiboRequest(AuthConfig config) {
         super(config);
@@ -32,9 +30,6 @@ public class AuthWeiboRequest extends BaseAuthRequest implements AuthRequest {
 
     @Override
     public void authorize(HttpServletResponse response) {
-        if (!AuthConfigChecker.isSupportedWeibo()) {
-            throw new AuthException(ResponseStatus.UNSUPPORTED);
-        }
         String authorizeUrl = UrlBuilder.getWeiboAuthorizeUrl(config.getClientId(), config.getRedirectUri());
         try {
             response.sendRedirect(authorizeUrl);
@@ -45,20 +40,11 @@ public class AuthWeiboRequest extends BaseAuthRequest implements AuthRequest {
 
     @Override
     public String authorize() {
-        if (!AuthConfigChecker.isSupportedWeibo()) {
-            throw new AuthException(ResponseStatus.UNSUPPORTED);
-        }
         return UrlBuilder.getWeiboAuthorizeUrl(config.getClientId(), config.getRedirectUri());
     }
 
     @Override
     public AuthResponse login(String code) {
-        if (!AuthConfigChecker.isSupportedWeibo()) {
-            return AuthResponse.builder()
-                    .code(ResponseStatus.UNSUPPORTED.getCode())
-                    .msg(ResponseStatus.UNSUPPORTED.getMsg())
-                    .build();
-        }
         String accessTokenUrl = UrlBuilder.getWeiboAccessTokenUrl(config.getClientId(), config.getClientSecret(), code, config.getRedirectUri());
         HttpResponse response = HttpRequest.post(accessTokenUrl).execute();
         String accessTokenStr = response.body();

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

@@ -2,6 +2,8 @@ package me.zhyd.oauth.request;
 
 import lombok.Data;
 import me.zhyd.oauth.config.AuthConfig;
+import me.zhyd.oauth.exception.AuthException;
+import me.zhyd.oauth.utils.AuthConfigChecker;
 
 /**
  * @author yadong.zhang (yadong.zhang0415(a)gmail.com)
@@ -11,10 +13,13 @@ import me.zhyd.oauth.config.AuthConfig;
  * @since 1.8
  */
 @Data
-public abstract class BaseAuthRequest {
+public abstract class BaseAuthRequest implements AuthRequest {
     protected AuthConfig config;
 
     public BaseAuthRequest(AuthConfig config) {
         this.config = config;
+        if (!AuthConfigChecker.isSupportedAuth(config)) {
+            throw new AuthException(ResponseStatus.UNSUPPORTED);
+        }
     }
 }

src/main/java/me/zhyd/oauth/utils/AuthConfigChecker.java

@@ -12,49 +12,11 @@ import me.zhyd.oauth.config.AuthConfig;
 public class AuthConfigChecker {
 
     /**
-     * 是否支持微博
+     * 是否支持第三方登录
      *
      * @return true or false
      */
-    public static boolean isSupportedWeibo() {
-        return StringUtils.isNotEmpty(AuthConfig.weiboClientId) && StringUtils.isNotEmpty(AuthConfig.weiboClientSecret) && StringUtils.isNotEmpty(AuthConfig.weiboRedirectUri);
-    }
-
-    /**
-     * 是否支持Github
-     *
-     * @return true or false
-     */
-    public static boolean isSupportedGithub() {
-        return StringUtils.isNotEmpty(AuthConfig.githubClientId) && StringUtils.isNotEmpty(AuthConfig.githubClientSecret) && StringUtils.isNotEmpty(AuthConfig.githubRedirectUri);
-    }
-
-    /**
-     * 是否支持Gitee
-     *
-     * @return true or false
-     */
-    public static boolean isSupportedGitee() {
-        return StringUtils.isNotEmpty(AuthConfig.giteeClientId) && StringUtils.isNotEmpty(AuthConfig.giteeClientSecret) && StringUtils.isNotEmpty(AuthConfig.giteeRedirectUri);
-    }
-
-    /**
-     * 是否支持QQ
-     *
-     * @return true or false
-     */
-    @Deprecated
-    public static boolean isSupportedQq() {
-        return false;
-    }
-
-    /**
-     * 是否支持微信
-     *
-     * @return true or false
-     */
-    @Deprecated
-    public static boolean isSupportedWeixin() {
-        return false;
+    public static boolean isSupportedAuth(AuthConfig config) {
+        return StringUtils.isNotEmpty(config.getClientId()) && StringUtils.isNotEmpty(config.getClientSecret()) && StringUtils.isNotEmpty(config.getRedirectUri());
     }
 }

src/main/java/me/zhyd/oauth/utils/DingTalkSignatureUtil.java

+package me.zhyd.oauth.utils;
+
+import cn.hutool.core.codec.Base64;
+import me.zhyd.oauth.exception.AuthException;
+
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.util.Arrays;
+
+public class DingTalkSignatureUtil {
+    /* The default encoding. */
+    private static final String DEFAULT_ENCODING = "UTF-8";
+
+    /* Signature method. */
+    private static final String ALGORITHM = "HmacSHA256";
+
+    public static String computeSignature(String canonicalString, String secret) {
+        try {
+            byte[] signData = sign(canonicalString.getBytes(DEFAULT_ENCODING), secret.getBytes(DEFAULT_ENCODING));
+            return urlEncode(new String(Base64.encode(signData, false)), DEFAULT_ENCODING);
+        } catch (UnsupportedEncodingException ex) {
+            throw new AuthException("Unsupported algorithm: " + DEFAULT_ENCODING, ex);
+        }
+    }
+
+
+    private static byte[] sign(byte[] key, byte[] data) {
+        try {
+            Mac mac = Mac.getInstance(ALGORITHM);
+            mac.init(new SecretKeySpec(key, ALGORITHM));
+            return mac.doFinal(data);
+        } catch (NoSuchAlgorithmException ex) {
+            throw new AuthException("Unsupported algorithm: " + ALGORITHM, ex);
+        } catch (InvalidKeyException ex) {
+            throw new AuthException("Invalid key: " + Arrays.toString(key), ex);
+        }
+    }
+
+    /**
+     * Encode a URL segment with special chars replaced.
+     */
+    private static String urlEncode(String value, String encoding) {
+        if (value == null) {
+            return "";
+        }
+
+        try {
+            String encoded = URLEncoder.encode(value, encoding);
+            return encoded.replace("+", "%20").replace("*", "%2A")
+                    .replace("~", "%7E").replace("/", "%2F");
+        } catch (UnsupportedEncodingException e) {
+            throw new AuthException("FailedToEncodeUri", e);
+        }
+    }
+}

src/main/java/me/zhyd/oauth/utils/UrlBuilder.java

@@ -27,6 +27,9 @@ public class UrlBuilder {
     private static final String GITEE_USER_INFO_PATTERN = "{0}?access_token={1}";
     private static final String GITEE_AUTHORIZE_PATTERN = "{0}?client_id={1}&response_type=code&redirect_uri={2}";
 
+    private static final String DING_TALK_QRCONNECT_PATTERN = "{0}?appid={1}&response_type=code&scope=snsapi_login&state=STATE&redirect_uri={2}";
+    private static final String DING_TALK_USER_INFO_PATTERN = "{0}?signature={1}&timestamp={2}&accessKey={3}";
+
     /**
      * 获取githubtoken的接口地址
      *
@@ -34,7 +37,7 @@ public class UrlBuilder {
      * @param clientSecret github应用的Client Secret
      * @param code         github授权前的code，用来换token
      * @param redirectUri  待跳转的页面
-     * @return 换取github授权token的真实地址
+     * @return full url
      */
     public static String getGithubAccessTokenUrl(String clientId, String clientSecret, String code, String redirectUri) {
         return MessageFormat.format(GITHUB_ACCESS_TOKEN_PATTERN, ApiUrlConst.GITHUB_ACCESS_TOKEN_URL, clientId, clientSecret, code, redirectUri);
@@ -44,7 +47,7 @@ public class UrlBuilder {
      * 获取github用户详情的接口地址
      *
      * @param token github 应用的token
-     * @return json
+     * @return full url
      */
     public static String getGithubUserInfoUrl(String token) {
         return MessageFormat.format(GITHUB_USER_INFO_PATTERN, ApiUrlConst.GITHUB_USER_INFO_URL, token);
@@ -55,7 +58,7 @@ public class UrlBuilder {
      *
      * @param clientId    github 应用的Client ID
      * @param redirectUrl github 应用授权成功后的回调地址
-     * @return json
+     * @return full url
      */
     public static String getGithubAuthorizeUrl(String clientId, String redirectUrl) {
         return MessageFormat.format(GITHUB_AUTHORIZE_PATTERN, ApiUrlConst.GITHUB_AUTHORIZE_URL, clientId, redirectUrl);
@@ -68,7 +71,7 @@ public class UrlBuilder {
      * @param clientSecret weibo应用的App Secret
      * @param code         weibo授权前的code，用来换token
      * @param redirectUri  待跳转的页面
-     * @return 换取weibo授权token的真实地址
+     * @return full url
      */
     public static String getWeiboAccessTokenUrl(String clientId, String clientSecret, String code, String redirectUri) {
         return MessageFormat.format(WEIBO_ACCESS_TOKEN_PATTERN, ApiUrlConst.WEIBO_ACCESS_TOKEN_URL, clientId, clientSecret, code, redirectUri);
@@ -79,7 +82,7 @@ public class UrlBuilder {
      *
      * @param uid   用户id
      * @param token weibo 应用的token
-     * @return json
+     * @return full url
      */
     public static String getWeiboUserInfoUrl(String uid, String token) {
         return MessageFormat.format(WEIBO_USER_INFO_PATTERN, ApiUrlConst.WEIBO_USER_INFO_URL, uid, token);
@@ -90,7 +93,7 @@ public class UrlBuilder {
      *
      * @param clientId    weibo 应用的Client ID
      * @param redirectUrl weibo 应用授权成功后的回调地址
-     * @return json
+     * @return full url
      */
     public static String getWeiboAuthorizeUrl(String clientId, String redirectUrl) {
         return MessageFormat.format(WEIBO_AUTHORIZE_PATTERN, ApiUrlConst.WEIBO_AUTHORIZE_URL, clientId, redirectUrl);
@@ -103,7 +106,7 @@ public class UrlBuilder {
      * @param clientSecret gitee应用的Client Secret
      * @param code         gitee授权前的code，用来换token
      * @param redirectUri  待跳转的页面
-     * @return 换取gitee授权token的真实地址
+     * @return full url
      */
     public static String getGiteeAccessTokenUrl(String clientId, String clientSecret, String code, String redirectUri) {
         return MessageFormat.format(GITEE_ACCESS_TOKEN_PATTERN, ApiUrlConst.GITEE_ACCESS_TOKEN_URL, clientId, clientSecret, code, redirectUri);
@@ -113,7 +116,7 @@ public class UrlBuilder {
      * 获取gitee用户详情的接口地址
      *
      * @param token gitee 应用的token
-     * @return json
+     * @return full url
      */
     public static String getGiteeUserInfoUrl(String token) {
         return MessageFormat.format(GITEE_USER_INFO_PATTERN, ApiUrlConst.GITEE_USER_INFO_URL, token);
@@ -129,4 +132,27 @@ public class UrlBuilder {
     public static String getGiteeAuthorizeUrl(String clientId, String redirectUrl) {
         return MessageFormat.format(GITEE_AUTHORIZE_PATTERN, ApiUrlConst.GITEE_AUTHORIZE_URL, clientId, redirectUrl);
     }
+
+    /**
+     * 获取钉钉登录二维码的地址
+     *
+     * @param clientId    钉钉 应用的App Id
+     * @param redirectUrl 钉钉 应用授权成功后的回调地址
+     * @return full url
+     */
+    public static String getDingTalkQrConnectUrl(String clientId, String redirectUrl) {
+        return MessageFormat.format(DING_TALK_QRCONNECT_PATTERN, ApiUrlConst.DING_TALK_QRCONNECT_URL, clientId, redirectUrl);
+    }
+
+    /**
+     * 获取钉钉用户信息的地址
+     *
+     * @param signature 通过appSecret计算出来的签名值，签名计算方法：https://open-doc.dingtalk.com/microapp/faquestions/hxs5v9
+     * @param timestamp 当前时间戳，单位是毫秒
+     * @param accessKey 钉钉 应用的App Id
+     * @return full url
+     */
+    public static String getDingTalkUserInfoUrl(String signature, String timestamp, String accessKey) {
+        return MessageFormat.format(DING_TALK_USER_INFO_PATTERN, ApiUrlConst.DING_TALK_USER_INFO_URL, signature, timestamp, accessKey);
+    }
 }

src/test/java/me/zhyd/oauth/AuthRequestTest.java

 package me.zhyd.oauth;
 
 import me.zhyd.oauth.config.AuthConfig;
-import me.zhyd.oauth.request.AuthGiteeRequest;
-import me.zhyd.oauth.request.AuthGithubRequest;
-import me.zhyd.oauth.request.AuthRequest;
-import me.zhyd.oauth.request.AuthWeiboRequest;
+import me.zhyd.oauth.request.*;
 import org.junit.Test;
 
 import javax.servlet.http.HttpServletResponse;
@@ -19,7 +16,8 @@ import javax.servlet.http.HttpServletResponse;
 public class AuthRequestTest {
 
     @Test
-    public void giteeTest(HttpServletResponse response) {
+    public void giteeTest() {
+        HttpServletResponse response = null;
         AuthRequest authRequest = new AuthGiteeRequest(AuthConfig.builder()
                 .clientId("clientId")
                 .clientSecret("clientSecret")
@@ -29,12 +27,13 @@ public class AuthRequestTest {
         authRequest.authorize(response);
         // 返回授权页面，可自行调整
         authRequest.authorize();
-        // 授权登陆后会返回一个code，用这个code进行登录
+        // 授权登录后会返回一个code，用这个code进行登录
         authRequest.login("code");
     }
 
     @Test
-    public void githubTest(HttpServletResponse response) {
+    public void githubTest() {
+        HttpServletResponse response = null;
         AuthRequest authRequest = new AuthGithubRequest(AuthConfig.builder()
                 .clientId("clientId")
                 .clientSecret("clientSecret")
@@ -44,12 +43,13 @@ public class AuthRequestTest {
         authRequest.authorize(response);
         // 返回授权页面，可自行调整
         authRequest.authorize();
-        // 授权登陆后会返回一个code，用这个code进行登录
+        // 授权登录后会返回一个code，用这个code进行登录
         authRequest.login("code");
     }
 
     @Test
-    public void weiboTest(HttpServletResponse response) {
+    public void weiboTest() {
+        HttpServletResponse response = null;
         AuthRequest authRequest = new AuthWeiboRequest(AuthConfig.builder()
                 .clientId("clientId")
                 .clientSecret("clientSecret")
@@ -59,7 +59,24 @@ public class AuthRequestTest {
         authRequest.authorize(response);
         // 返回授权页面，可自行调整
         authRequest.authorize();
-        // 授权登陆后会返回一个code，用这个code进行登录
+        // 授权登录后会返回一个code，用这个code进行登录
         authRequest.login("code");
     }
+
+    @Test
+    public void dingdingTest() {
+        HttpServletResponse response = null;
+        AuthRequest authRequest = new AuthDingTalkRequest(AuthConfig.builder()
+                .clientId("dingoa2q6o3fomfk6vdqzy")
+                .clientSecret("d5w75-R-yNtQsq_Ya_r50gOsKOy9WlmrlUOJkUJXKvsQp7NDPRHsj0epJriiN3yO")
+                .redirectUri("http://61.149.7.121:8443/oauth/dingtalk/callback")
+                .build());
+        // 自动跳转到授权页面
+//        authRequest.authorize(response);
+        // 返回授权页面，可自行调整
+        String url = authRequest.authorize();
+        System.out.println(url);
+        // 授权登录后会返回一个code，用这个code进行登录
+//        authRequest.login("code");
+    }
 }