From acdcf5b25c387652453f6f4ae55321a47408903b Mon Sep 17 00:00:00 2001
From: dinggang <2498628697@qq.com>
Date: Tue, 15 Nov 2022 16:50:24 +0800
Subject: [PATCH 1/2] =?UTF-8?q?1.=E5=A2=9E=E5=8A=A0=E5=85=81=E8=AE=B8?=
 =?UTF-8?q?=E8=B4=A6=E5=8F=B7=E5=A4=9A=E5=9C=B0=E5=90=8C=E6=97=B6=E5=9C=A8?=
 =?UTF-8?q?=E7=BA=BF=E5=8A=9F=E8=83=BD=202.=E5=8E=BB=E9=99=A4=E6=97=A0?=
 =?UTF-8?q?=E7=94=A8=E6=B3=A8=E5=85=A5=203.=E4=BA=91=E8=B5=84=E6=BA=90?=
 =?UTF-8?q?=E5=92=8C=E4=BA=91=E8=A7=86=E9=A2=91=E8=B0=83=E7=94=A8=E5=A4=B1?=
 =?UTF-8?q?=E8=B4=A5=E5=BC=82=E5=B8=B8=E5=A4=84=E7=90=86=204.=E8=8F=9C?=
 =?UTF-8?q?=E5=8D=95=E7=AE=A1=E7=90=86=E6=96=B0=E5=A2=9E=E6=8C=89=E5=90=8D?=
 =?UTF-8?q?=E7=A7=B0=E6=A8=A1=E7=B3=8A=E6=9F=A5=E8=AF=A2=205.=E5=90=8C?=
 =?UTF-8?q?=E6=AD=A5=E5=AD=97=E5=85=B8=E8=A1=A8=E6=96=B0=E5=A2=9E=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../controller/ResourceController.java        | 27 -------------------
 .../service/impl/ResourceServiceImpl.java     | 17 ++++++++++--
 .../modules/security/oauth2/Oauth2Realm.java  | 19 +++++++++++--
 .../sys/controller/SysMenuController.java     |  4 +--
 .../io/renren/modules/sys/dao/SysMenuDao.java |  2 +-
 .../modules/sys/service/SysMenuService.java   |  2 +-
 .../sys/service/impl/SysMenuServiceImpl.java  |  6 ++---
 .../src/main/resources/db/R__del_token.sql    |  7 +++++
 .../main/resources/db/V7.3__add_sys_data.sql  | 11 ++++++++
 .../mapper/sys/AbilityApplicationService.xml  | 26 ------------------
 .../main/resources/mapper/sys/SysMenuDao.xml  | 16 +++++++----
 .../resources/mapper/sys/SysUserTokenDao.xml  |  2 +-
 12 files changed, 69 insertions(+), 70 deletions(-)
 create mode 100644 renren-admin/src/main/resources/db/R__del_token.sql
 create mode 100644 renren-admin/src/main/resources/db/V7.3__add_sys_data.sql
 delete mode 100644 renren-admin/src/main/resources/mapper/sys/AbilityApplicationService.xml

diff --git a/renren-admin/src/main/java/io/renren/modules/resource/controller/ResourceController.java b/renren-admin/src/main/java/io/renren/modules/resource/controller/ResourceController.java
index 836306fe..fc628c0f 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/controller/ResourceController.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/controller/ResourceController.java
@@ -82,33 +82,6 @@ public class ResourceController {
     @Value("${qdyjj.ipAndPort}")
     private String ipAndPort;
 
-    @Value("${zsk.appid}")
-    private String appId;
-
-    @Value("${zsk.appkey}")
-    private String appKey;
-
-    @Value("${zsk.url.sign}")
-    private String sign;
-
-    @Value("${zsk.url.gateway}")
-    private String gateway;
-
-    @Value("${zsk.methodId}")
-    private String methodId;
-
-    @Value("${zsk.param.charset}")
-    private String charset;
-
-    @Value("${zsk.param.origin}")
-    private String origin;
-
-    @Value("${zsk.param.version}")
-    private String version;
-
-    @Value("${zsk.catalogIds}")
-    private String[] catalogIds;
-
     @Value("${resource.path}")
     private String uploadPath;
 
diff --git a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
index c472dd83..3efa2614 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
@@ -83,6 +83,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestClientException;
 import org.springframework.web.client.RestTemplate;
 
 import javax.annotation.Resource;
@@ -2742,7 +2743,13 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
         param.add("userAccount", userAccount);
         param.add("status", status);
         HttpEntity<String> requestEntity = new HttpEntity(param, new HttpHeaders());
-        return restTemplate.postForEntity("http://15.72.183.88:8760/yzy/main/cloudresource/getResourceBusinessList", requestEntity, String.class).getBody();
+        String body;
+        try {
+            body = restTemplate.postForEntity("http://15.72.183.88:8760/yzy/main/cloudresource/getResourceBusinessList", requestEntity, String.class).getBody();
+        } catch (RestClientException e) {
+            throw new RuntimeException("云资源数据查询失败！");
+        }
+        return body;
     }
 
     @Override
@@ -2752,7 +2759,13 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
         param.add("userAccount", userAccount);
         param.add("status", status);
         HttpEntity<String> requestEntity = new HttpEntity(param, new HttpHeaders());
-        return restTemplate.postForEntity("http://15.72.183.88:8760/yzy/main/cloudresource/getVideoBusinessList", requestEntity, String.class).getBody();
+        String body;
+        try {
+            body = restTemplate.postForEntity("http://15.72.183.88:8760/yzy/main/cloudresource/getVideoBusinessList", requestEntity, String.class).getBody();
+        } catch (RestClientException e) {
+            throw new RuntimeException("云视频查询失败！");
+        }
+        return body;
     }
 
 }
\ No newline at end of file
diff --git a/renren-admin/src/main/java/io/renren/modules/security/oauth2/Oauth2Realm.java b/renren-admin/src/main/java/io/renren/modules/security/oauth2/Oauth2Realm.java
index 4e1a7d41..88f2405e 100644
--- a/renren-admin/src/main/java/io/renren/modules/security/oauth2/Oauth2Realm.java
+++ b/renren-admin/src/main/java/io/renren/modules/security/oauth2/Oauth2Realm.java
@@ -13,6 +13,7 @@ import org.apache.shiro.authz.SimpleAuthorizationInfo;
 import org.apache.shiro.realm.AuthorizingRealm;
 import org.apache.shiro.subject.PrincipalCollection;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
 import java.util.List;
@@ -26,6 +27,9 @@ public class Oauth2Realm extends AuthorizingRealm {
     @Autowired
     private ShiroService shiroService;
 
+    @Value("${system.allowSimultaneousLogin}")
+    private int allowSimultaneousLogin;
+
     @Override
     public boolean supports(AuthenticationToken token) {
         return token instanceof Oauth2Token;
@@ -55,8 +59,15 @@ public class Oauth2Realm extends AuthorizingRealm {
 
         //根据accessToken，查询用户信息
         SysUserTokenEntity tokenEntity = shiroService.getByToken(accessToken);
+
+        //判断是否允许同时登录,0：不允许，1：允许
+        //允许同时在线时不校验过期时间
+        if (allowSimultaneousLogin != 1 && tokenEntity.getExpireDate().getTime() < System.currentTimeMillis()) {
+            throw new IncorrectCredentialsException(MessageUtils.getMessage(ErrorCode.TOKEN_INVALID));
+        }
+
         //token失效
-        if (tokenEntity == null || tokenEntity.getExpireDate().getTime() < System.currentTimeMillis()) {
+        if (tokenEntity == null) {
             throw new IncorrectCredentialsException(MessageUtils.getMessage(ErrorCode.TOKEN_INVALID));
         }
 
@@ -66,11 +77,15 @@ public class Oauth2Realm extends AuthorizingRealm {
         //转换成UserDetail对象
         UserDetail userDetail = ConvertUtils.sourceToTarget(userEntity, UserDetail.class);
 
-        //账号锁定
+        //账号停用
         if (userDetail.getStatus() == 0) {
             throw new LockedAccountException(MessageUtils.getMessage(ErrorCode.ACCOUNT_LOCK));
         }
 
+        if (userDetail.getStatus() == 2) {
+            throw new LockedAccountException(MessageUtils.getMessage(500 ,"账号已锁定！"));
+        }
+
         //获取用户对应的部门数据权限
         List<Long> deptIdList = shiroService.getDataScopeList(userDetail.getId());
         userDetail.setDeptIdList(deptIdList);
diff --git a/renren-admin/src/main/java/io/renren/modules/sys/controller/SysMenuController.java b/renren-admin/src/main/java/io/renren/modules/sys/controller/SysMenuController.java
index cb808686..b56a5de4 100644
--- a/renren-admin/src/main/java/io/renren/modules/sys/controller/SysMenuController.java
+++ b/renren-admin/src/main/java/io/renren/modules/sys/controller/SysMenuController.java
@@ -55,8 +55,8 @@ public class SysMenuController {
     @ApiOperation("列表")
     @ApiImplicitParam(name = "type", value = "菜单类型 0：菜单 1：按钮  null：全部", paramType = "query", dataType = "int")
 //	@RequiresPermissions("sys:menu:list")
-    public Result<List<SysMenuDTO>> list(Integer type) {
-        List<SysMenuDTO> list = sysMenuService.getAllMenuList(type);
+    public Result<List<SysMenuDTO>> list(Integer type, String name) {
+        List<SysMenuDTO> list = sysMenuService.getAllMenuList(type, name);
 
         return new Result<List<SysMenuDTO>>().ok(list);
     }
diff --git a/renren-admin/src/main/java/io/renren/modules/sys/dao/SysMenuDao.java b/renren-admin/src/main/java/io/renren/modules/sys/dao/SysMenuDao.java
index e9470d12..4a1467a2 100644
--- a/renren-admin/src/main/java/io/renren/modules/sys/dao/SysMenuDao.java
+++ b/renren-admin/src/main/java/io/renren/modules/sys/dao/SysMenuDao.java
@@ -21,7 +21,7 @@ public interface SysMenuDao extends BaseDao<SysMenuEntity> {
      * @param type     菜单类型
      * @param language 语言
      */
-    List<SysMenuEntity> getMenuList(@Param("type") Integer type, @Param("language") String language);
+    List<SysMenuEntity> getMenuList(@Param("type") Integer type, @Param("language") String language, @Param("name") String name);
 
     /**
      * 查询用户菜单列表
diff --git a/renren-admin/src/main/java/io/renren/modules/sys/service/SysMenuService.java b/renren-admin/src/main/java/io/renren/modules/sys/service/SysMenuService.java
index 28c007f4..57a8a328 100644
--- a/renren-admin/src/main/java/io/renren/modules/sys/service/SysMenuService.java
+++ b/renren-admin/src/main/java/io/renren/modules/sys/service/SysMenuService.java
@@ -26,7 +26,7 @@ public interface SysMenuService extends BaseService<SysMenuEntity> {
      *
      * @param type 菜单类型
      */
-    List<SysMenuDTO> getAllMenuList(Integer type);
+    List<SysMenuDTO> getAllMenuList(Integer type, String name);
 
     /**
      * 用户菜单列表
diff --git a/renren-admin/src/main/java/io/renren/modules/sys/service/impl/SysMenuServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/sys/service/impl/SysMenuServiceImpl.java
index a505fa67..f97029c7 100644
--- a/renren-admin/src/main/java/io/renren/modules/sys/service/impl/SysMenuServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/sys/service/impl/SysMenuServiceImpl.java
@@ -76,8 +76,8 @@ public class SysMenuServiceImpl extends BaseServiceImpl<SysMenuDao, SysMenuEntit
     }
 
     @Override
-    public List<SysMenuDTO> getAllMenuList(Integer type) {
-        List<SysMenuEntity> menuList = baseDao.getMenuList(type, HttpContextUtils.getLanguage());
+    public List<SysMenuDTO> getAllMenuList(Integer type, String name) {
+        List<SysMenuEntity> menuList = baseDao.getMenuList(type, HttpContextUtils.getLanguage(), name);
 
         List<SysMenuDTO> dtoList = ConvertUtils.sourceToTarget(menuList, SysMenuDTO.class);
 
@@ -90,7 +90,7 @@ public class SysMenuServiceImpl extends BaseServiceImpl<SysMenuDao, SysMenuEntit
 
         //系统管理员，拥有最高权限
         if (user.getSuperAdmin() == SuperAdminEnum.YES.value()) {
-            menuList = baseDao.getMenuList(type, HttpContextUtils.getLanguage());
+            menuList = baseDao.getMenuList(type, HttpContextUtils.getLanguage(), null);
         } else {
             menuList = baseDao.getUserMenuList(user.getId(), type, HttpContextUtils.getLanguage());
         }
diff --git a/renren-admin/src/main/resources/db/R__del_token.sql b/renren-admin/src/main/resources/db/R__del_token.sql
new file mode 100644
index 00000000..9e0a31d9
--- /dev/null
+++ b/renren-admin/src/main/resources/db/R__del_token.sql
@@ -0,0 +1,7 @@
+DELETE
+FROM sys_user_token
+WHERE id NOT IN (SELECT s.id
+				 FROM (SELECT sut.id,
+							  ROW_NUMBER() OVER ( PARTITION BY sut.user_id ORDER BY sut.create_date DESC ) AS group_idx
+					   FROM sys_user_token sut) s
+				 WHERE s.group_idx = 1);
\ No newline at end of file
diff --git a/renren-admin/src/main/resources/db/V7.3__add_sys_data.sql b/renren-admin/src/main/resources/db/V7.3__add_sys_data.sql
new file mode 100644
index 00000000..bf6ffb18
--- /dev/null
+++ b/renren-admin/src/main/resources/db/V7.3__add_sys_data.sql
@@ -0,0 +1,11 @@
+INSERT INTO `sys_dict_type`(`id`, `dict_type`, `dict_name`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357067014803457, ' encryptedRoute', '加密路由', '', 0, 1067246875800000001, '2022-11-15 11:21:24', 1067246875800000001, '2022-11-15 11:21:24', 1);
+
+INSERT INTO `sys_dict_data`(`id`, `dict_type_id`, `dict_label`, `dict_value`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357815098281986, 1592357067014803457, '个人中心', '/personalCenter', '', 0, 1067246875800000001, '2022-11-15 11:24:22', 1067246875800000001, '2022-11-15 11:24:22', 1);
+INSERT INTO `sys_dict_data`(`id`, `dict_type_id`, `dict_label`, `dict_value`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357749759414274, 1592357067014803457, '消息通知', '/mynoticeView', '', 0, 1067246875800000001, '2022-11-15 11:24:07', 1067246875800000001, '2022-11-15 11:24:07', 1);
+INSERT INTO `sys_dict_data`(`id`, `dict_type_id`, `dict_label`, `dict_value`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357668599631874, 1592357067014803457, '融合服务详情', '/integrationServicesDetails', '', 0, 1067246875800000001, '2022-11-15 11:23:47', 1067246875800000001, '2022-11-15 11:23:47', 1);
+INSERT INTO `sys_dict_data`(`id`, `dict_type_id`, `dict_label`, `dict_value`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357561145757698, 1592357067014803457, '融合服务', '/integrationServices', '', 0, 1067246875800000001, '2022-11-15 11:23:22', 1067246875800000001, '2022-11-15 11:23:22', 1);
+INSERT INTO `sys_dict_data`(`id`, `dict_type_id`, `dict_label`, `dict_value`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357495567814658, 1592357067014803457, '能力统计', '/abilityStatistics', '', 0, 1067246875800000001, '2022-11-15 11:23:06', 1067246875800000001, '2022-11-15 11:23:06', 1);
+INSERT INTO `sys_dict_data`(`id`, `dict_type_id`, `dict_label`, `dict_value`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357417113358338, 1592357067014803457, '能力详情', '/details', '', 0, 1067246875800000001, '2022-11-15 11:22:47', 1067246875800000001, '2022-11-15 11:22:47', 1);
+INSERT INTO `sys_dict_data`(`id`, `dict_type_id`, `dict_label`, `dict_value`, `remark`, `sort`, `creator`, `create_date`, `updater`, `update_date`, `status`) VALUES (1592357337807458305, 1592357067014803457, '能力集市', '/DetailsPageconetent', '', 0, 1067246875800000001, '2022-11-15 11:22:29', 1067246875800000001, '2022-11-15 11:22:29', 1);
+
+
diff --git a/renren-admin/src/main/resources/mapper/sys/AbilityApplicationService.xml b/renren-admin/src/main/resources/mapper/sys/AbilityApplicationService.xml
deleted file mode 100644
index a740f630..00000000
--- a/renren-admin/src/main/resources/mapper/sys/AbilityApplicationService.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-
-<mapper namespace="io.renren.modules.security.dao.SysUserTokenDao">
-
-    <select id="getByToken" resultType="io.renren.modules.security.entity.SysUserTokenEntity">
-        select * from sys_user_token where token = #{value}
-    </select>
-
-    <select id="getByUserId" resultType="io.renren.modules.security.entity.SysUserTokenEntity">
-        select * from sys_user_token where user_id = #{value}
-    </select>
-
-    <update id="logout">
-        update sys_user_token set expire_date = #{expireDate} where user_id = #{userId}
-    </update>
-
-    <select id="getOnlineList" resultType="io.renren.modules.sys.entity.SysOnlineEntity">
-        select t1.user_id, t1.expire_date, t1.update_date as login_date, t2.username, t2.real_name
-        from sys_user_token t1, sys_user t2
-        where t1.user_id = t2.id and expire_date > #{expireDate}
-        <if test="username != null and username.trim() != ''">
-            and t2.username like #{username}
-        </if>
-    </select>
-</mapper>
\ No newline at end of file
diff --git a/renren-admin/src/main/resources/mapper/sys/SysMenuDao.xml b/renren-admin/src/main/resources/mapper/sys/SysMenuDao.xml
index bae830e0..8832dd90 100644
--- a/renren-admin/src/main/resources/mapper/sys/SysMenuDao.xml
+++ b/renren-admin/src/main/resources/mapper/sys/SysMenuDao.xml
@@ -14,14 +14,20 @@
     </select>
 
     <select id="getMenuList" resultType="io.renren.modules.sys.entity.SysMenuEntity">
-        select t1.*, (select lang.field_value from sys_language lang where lang.table_name='sys_menu' and
-        lang.field_name='name'
-        and lang.table_id=t1.id and lang.language=#{language}) as name
-        from sys_menu t1
+        select t1.*, lang.field_value as "name"
+        from sys_menu t1, sys_language lang
         <where>
+            1 = 1
             <if test="type != null">
-                t1.type = #{type}
+               and t1.type = #{type}
             </if>
+            <if test="name != null and name != ''">
+               and lang.field_value like CONCAT('%', #{name}, '%')
+            </if>
+            and lang.table_name = 'sys_menu'
+            and lang.field_name = 'name'
+            and lang.table_id = t1.id
+            and lang.language = #{language}
         </where>
         order by t1.sort asc
     </select>
diff --git a/renren-admin/src/main/resources/mapper/sys/SysUserTokenDao.xml b/renren-admin/src/main/resources/mapper/sys/SysUserTokenDao.xml
index a740f630..29328e61 100644
--- a/renren-admin/src/main/resources/mapper/sys/SysUserTokenDao.xml
+++ b/renren-admin/src/main/resources/mapper/sys/SysUserTokenDao.xml
@@ -8,7 +8,7 @@
     </select>
 
     <select id="getByUserId" resultType="io.renren.modules.security.entity.SysUserTokenEntity">
-        select * from sys_user_token where user_id = #{value}
+        select * from sys_user_token where user_id = #{value} ORDER BY create_date DESC LIMIT 1
     </select>
 
     <update id="logout">

From 7e54dcebba6a68d2408b79fe7b5e4f90d5e93c9a Mon Sep 17 00:00:00 2001
From: dinggang <2498628697@qq.com>
Date: Tue, 15 Nov 2022 16:52:20 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E6=BC=8F=E6=8F=90=E4=BA=86...?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../service/impl/SysUserTokenServiceImpl.java | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/renren-admin/src/main/java/io/renren/modules/security/service/impl/SysUserTokenServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/security/service/impl/SysUserTokenServiceImpl.java
index afc3307b..5b2460e3 100644
--- a/renren-admin/src/main/java/io/renren/modules/security/service/impl/SysUserTokenServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/security/service/impl/SysUserTokenServiceImpl.java
@@ -12,6 +12,7 @@ import io.renren.modules.security.entity.SysUserTokenEntity;
 import io.renren.modules.security.oauth2.TokenGenerator;
 import io.renren.modules.security.service.SysUserTokenService;
 import io.renren.modules.sys.entity.SysOnlineEntity;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 import java.util.Date;
@@ -21,11 +22,17 @@ import java.util.Map;
 
 @Service
 public class SysUserTokenServiceImpl extends BaseServiceImpl<SysUserTokenDao, SysUserTokenEntity> implements SysUserTokenService {
+
+
     /**
      * 12小时后过期
      */
     private final static int EXPIRE = 3600 * 12;
 
+    @Value("${system.allowSimultaneousLogin}")
+    private int allowSimultaneousLogin;
+
+    /*
     @Override
     public Result createToken(Long userId) {
         //用户token
@@ -81,6 +88,56 @@ public class SysUserTokenServiceImpl extends BaseServiceImpl<SysUserTokenDao, Sy
         map.put("expire", EXPIRE);
         return new Result().ok(map);
     }
+*/
+
+
+    @Override
+    public Result createToken(Long userId) {
+        //用户token
+        String token;
+
+        //当前时间
+        Date now = new Date();
+        //过期时间
+        Date expireTime = new Date(now.getTime() + EXPIRE * 1000);
+
+        //判断是否生成过token
+        SysUserTokenEntity tokenEntity = baseDao.getByUserId(userId);
+        if(tokenEntity == null){
+            //生成一个token
+            token = TokenGenerator.generateValue();
+
+            tokenEntity = new SysUserTokenEntity();
+            tokenEntity.setUserId(userId);
+            tokenEntity.setToken(token);
+            tokenEntity.setUpdateDate(now);
+            tokenEntity.setExpireDate(expireTime);
+
+            //保存token
+            this.insert(tokenEntity);
+        }else{
+            //判断是否允许同时登录,0：不允许，1：允许
+            //允许同时在线时返回同一token且不校验过期时间
+            if (allowSimultaneousLogin == 0 && tokenEntity.getExpireDate().getTime() < System.currentTimeMillis()) {
+                //token过期，重新生成token
+                token = TokenGenerator.generateValue();
+                tokenEntity.setToken(token);
+                tokenEntity.setUpdateDate(now);
+                tokenEntity.setExpireDate(expireTime);
+                //更新token
+                this.updateById(tokenEntity);
+            } else {
+                token = tokenEntity.getToken();
+            }
+
+        }
+
+        Map<String, Object> map = new HashMap<>(2);
+        map.put(Constant.TOKEN_HEADER, token);
+        map.put("expire", EXPIRE);
+        return new Result().ok(map);
+    }
+
 
     @Override
     public void logout(Long userId) {