绑定微信

game-dao/src/main/java/awesome/group/game/dao/bean/MatrixUser.java

@@ -16,6 +16,7 @@ public class MatrixUser {
     private String aliPayAccount;
     private String nickname;
     private String avatar;
+    private String wxOpenId;
     private Integer money;//分，已提现金额
     private String pwd;
     private String inviteCode;

game-dao/src/main/java/awesome/group/game/dao/mapper/MatrixUserMapper.java

@@ -21,4 +21,7 @@ public interface MatrixUserMapper extends BaseMapper<MatrixUser> {
 
     @Update("update matrix_user set ali_pay_account = #{aliPayAccount}, name = #{name} where id = #{userId}")
     int updateAliPayAccount(int userId, String aliPayAccount, String name);
+
+    @Update("update matrix_user set wx_open_id = #{wxOpenId}, nickname = #{nickname}, avatar = #{avatar} where id = #{userId}")
+    int updateWx(String wxOpenId, String nickname, String avatar, int userId);
 }

game-service/src/main/java/awesome/group/game/service/bo/citrus/WxAuth.java

@@ -0,0 +1,12 @@
+package awesome.group.game.service.bo.citrus;
+
+public class WxAuth {
+    public String access_token;
+    public Integer expires_in;
+    public String refresh_token;
+    public String openid;
+    public String scope;
+    public String unionid;
+    public Integer errcode;
+    public String errmsg;
+}

game-service/src/main/java/awesome/group/game/service/bo/citrus/WxUserInfo.java

@@ -0,0 +1,18 @@
+package awesome.group.game.service.bo.citrus;
+
+import java.util.List;
+
+public class WxUserInfo {
+    public String openid;
+    public String nickname;
+    public Integer sex;
+    public String province;
+    public String city;
+    public String country;
+    public String headimgurl;
+    public List<String> privilege;
+    public String unionid;
+
+    public Integer errcode;
+    public String errmsg;
+}

game-service/src/main/java/awesome/group/game/service/citrus/WeiXinService.java

@@ -0,0 +1,63 @@
+package awesome.group.game.service.citrus;
+
+import awesome.group.game.dao.bean.MatrixUser;
+import awesome.group.game.dao.mapper.MatrixAppMapper;
+import awesome.group.game.dao.mapper.MatrixUserMapper;
+import awesome.group.game.service.bo.citrus.WxAuth;
+import awesome.group.game.service.bo.citrus.WxUserInfo;
+import awesome.group.game.service.bo.matrix.WxConfig;
+import awesome.group.game.service.common.exception.PaganiException;
+import awesome.group.game.service.common.exception.PaganiExceptionCode;
+import awesome.group.game.service.util.HttpUtils;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.google.gson.Gson;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+@Service
+public class WeiXinService {
+    @Autowired
+    private MatrixAppMapper appMapper;
+
+    @Autowired
+    private MatrixUserMapper userMapper;
+
+    private Gson gson = new Gson();
+
+    public void bindWx(Integer userId, String accessToken, String openId) {
+        MatrixUser user = userMapper.selectById(userId);
+        if (StringUtils.hasText(user.getWxOpenId()) && !user.getWxOpenId().equals(openId)) {
+            throw new PaganiException(PaganiExceptionCode.GENERAL_ERROR, "账号已绑定微信，不可换绑");
+        }
+        WxUserInfo userInfo = getWxUserInfo(accessToken, openId);
+        LambdaQueryWrapper<MatrixUser> query = Wrappers.lambdaQuery();
+        query.eq(MatrixUser::getWxOpenId, userInfo.openid);
+        query.eq(MatrixUser::getAppId, user.getAppId());
+        MatrixUser exist = userMapper.selectOne(query);
+        if (exist != null && !exist.getId().equals(userId)) {
+            throw new PaganiException(PaganiExceptionCode.GENERAL_ERROR, "该微信已绑定其他账号");
+        }
+        userMapper.updateWx(userInfo.openid, userInfo.nickname, userInfo.headimgurl, userId);
+    }
+
+    public WxAuth getWxAuth(String code, WxConfig config) {
+        String api = String.format("https://api.weixin.qq.com/sns/oauth2/access_token?appid=%s&secret=%s&code=%s&grant_type=authorization_code", config.appId, config.appSecret, code);
+        WxAuth auth = HttpUtils.get(api, null, null, WxAuth.class);
+        if (auth.errcode != null) {
+            throw new PaganiException(PaganiExceptionCode.GENERAL_ERROR, "微信授权失败，" + auth.errmsg);
+        }
+        return auth;
+    }
+
+    public WxUserInfo getWxUserInfo(String accessToken, String openId) {
+        String api = String.format("https://api.weixin.qq.com/sns/userinfo?access_token=%s&openid=%s", accessToken, openId);
+        WxUserInfo userInfo = HttpUtils.get(api, null, null, WxUserInfo.class);
+        if (userInfo.errcode != null) {
+            throw new PaganiException(PaganiExceptionCode.GENERAL_ERROR, "获取微信用户信息失败，" + userInfo.errmsg);
+        }
+        return userInfo;
+    }
+
+}

game-service/src/main/java/awesome/group/game/service/util/HttpUtils.java

@@ -64,9 +64,12 @@ public class HttpUtils {
 
     public static <T> T get(String url, Map<String, String> queryStr, Map<String, String> headers, Class<T> dataType) {
         HttpUrl.Builder urlBuilder = HttpUrl.parse(url).newBuilder();
+        if (queryStr != null) {
             for (Map.Entry<String, String> kv : queryStr.entrySet()) {
                 urlBuilder.addQueryParameter(kv.getKey(), kv.getValue());
             }
+        }
+
         Request.Builder requestBuilder = new Request.Builder().get().url(urlBuilder.build());
         if (!CollectionUtils.isEmpty(headers)) {
             headers.forEach(requestBuilder::addHeader);

game-service/src/test/java/awesome/group/game/service/citrus/WeiXinServiceTest.java

@@ -0,0 +1,15 @@
+package awesome.group.game.service.citrus;
+
+import awesome.group.game.service.BaseTest;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+class WeiXinServiceTest extends BaseTest {
+    @Autowired
+    private WeiXinService weiXinService;
+
+    @Test
+    void bindWx() {
+        weiXinService.bindWx(2, "80_XU6xni5qtJDwumDWJZtgBaJ_x7ptTTcl3eF4gmuKbHTYrKklgVjgo2VnTijhpQJVhAvm-QlCF_wqjSOBpZYrT1x51Vs_4BCYzdFHqpR2nKM", "ojV4f6y86g6Hpvc6CYIx-OkHMmto");
+    }
+}

game-web/src/main/java/awesome/group/game/web/rest/citrus/UserController.java

@@ -5,6 +5,7 @@ import awesome.group.game.service.bo.citrus.CashRecord;
 import awesome.group.game.service.bo.citrus.UserBo;
 import awesome.group.game.service.citrus.AdvRecordService;
 import awesome.group.game.service.citrus.UserService;
+import awesome.group.game.service.citrus.WeiXinService;
 import awesome.group.game.service.common.response.R;
 import awesome.group.game.web.RequestContext;
 import awesome.group.game.web.aop.RestApi;
@@ -23,6 +24,9 @@ public class UserController {
     @Autowired
     private AdvRecordService advRecordService;
 
+    @Autowired
+    private WeiXinService weiXinService;
+
 
 
     @GetMapping("/current")
@@ -57,4 +61,11 @@ public class UserController {
         Long res = advRecordService.saveRecordV3(RequestContext.getCitrusUid(), bo, RequestContext.getIpAddr(RequestContext.getRequest()));
         return new R<>(res);
     }
+
+    @PostMapping("/bindWx")
+    @RestApi
+    public R<Void> bindWx(@RequestParam String accessToken, @RequestParam String openId) {
+        weiXinService.bindWx(RequestContext.getCitrusUid(), accessToken, openId);
+        return new R<>(null);
+    }
 }