diff --git a/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/PassportController.java b/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/PassportController.java
index 01b06ffa7..29c423a64 100644
--- a/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/PassportController.java
+++ b/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/PassportController.java
@@ -7,7 +7,7 @@ import cn.iocoder.mall.user.service.api.MobileCodeService;
 import cn.iocoder.mall.user.service.api.OAuth2Service;
 import cn.iocoder.mall.user.service.api.UserService;
 import cn.iocoder.mall.user.service.api.bo.OAuth2AccessTokenBO;
-import cn.iocoder.mall.user.application.vo.MobileRegisterVO;
+import cn.iocoder.mall.user.application.vo.users.MobileRegisterVO;
 import com.alibaba.dubbo.config.annotation.Reference;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
@@ -19,7 +19,7 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
-@RequestMapping("user/passport")
+@RequestMapping("users/passport")
 @Api("Passport 模块")
 public class PassportController {
 
diff --git a/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/UserController.java b/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/UserController.java
index 6cb216695..67d740a36 100644
--- a/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/UserController.java
+++ b/user/user-application/src/main/java/cn/iocoder/mall/user/application/controller/users/UserController.java
@@ -1,9 +1,11 @@
 package cn.iocoder.mall.user.application.controller.users;
 
 import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.user.application.convert.UserConvert;
 import cn.iocoder.mall.user.sdk.context.UserSecurityContextHolder;
-import cn.iocoder.mall.user.application.vo.UsersUserVO;
+import cn.iocoder.mall.user.application.vo.users.UsersUserVO;
 import cn.iocoder.mall.user.service.api.UserService;
+import cn.iocoder.mall.user.service.api.bo.UserBO;
 import cn.iocoder.mall.user.service.api.dto.UserUpdateDTO;
 import com.alibaba.dubbo.config.annotation.Reference;
 import io.swagger.annotations.Api;
@@ -15,15 +17,14 @@ import org.springframework.web.bind.annotation.*;
 @Api("用户模块")
 public class UserController {
 
-    @Reference
+    @Reference(validation = "true")
     private UserService userService;
 
     @GetMapping("/info")
     @ApiOperation(value = "用户信息")
     public CommonResult<UsersUserVO> info() {
-        // TODO 芋艿，正在实现中
-        UsersUserVO user = new UsersUserVO().setId(UserSecurityContextHolder.getContext().getUserId());
-        return CommonResult.success(user);
+        CommonResult<UserBO> userResult = userService.getUser(UserSecurityContextHolder.getContext().getUserId());
+        return UserConvert.INSTANCE.convert2(userResult);
     }
 
     @PostMapping("/update_avatar")
diff --git a/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/PassportConvert.java b/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/PassportConvert.java
index 3d45a34eb..8ba1c0dea 100644
--- a/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/PassportConvert.java
+++ b/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/PassportConvert.java
@@ -2,7 +2,7 @@ package cn.iocoder.mall.user.application.convert;
 
 import cn.iocoder.common.framework.vo.CommonResult;
 import cn.iocoder.mall.user.service.api.bo.OAuth2AccessTokenBO;
-import cn.iocoder.mall.user.application.vo.MobileRegisterVO;
+import cn.iocoder.mall.user.application.vo.users.MobileRegisterVO;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mappings;
 import org.mapstruct.factory.Mappers;
diff --git a/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/UserConvert.java b/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/UserConvert.java
index dcdfe33a0..bdb929f0f 100644
--- a/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/UserConvert.java
+++ b/user/user-application/src/main/java/cn/iocoder/mall/user/application/convert/UserConvert.java
@@ -2,6 +2,8 @@ package cn.iocoder.mall.user.application.convert;
 
 import cn.iocoder.common.framework.vo.CommonResult;
 import cn.iocoder.mall.user.application.vo.admins.AdminsUserPageVO;
+import cn.iocoder.mall.user.application.vo.users.UsersUserVO;
+import cn.iocoder.mall.user.service.api.bo.UserBO;
 import cn.iocoder.mall.user.service.api.bo.UserPageBO;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mappings;
@@ -15,4 +17,7 @@ public interface UserConvert {
     @Mappings({})
     CommonResult<AdminsUserPageVO> convert(CommonResult<UserPageBO> result);
 
-}
+    @Mappings({})
+    CommonResult<UsersUserVO> convert2(CommonResult<UserBO> result);
+
+}
\ No newline at end of file
diff --git a/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/UsersUserVO.java b/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/UsersUserVO.java
deleted file mode 100644
index a54394332..000000000
--- a/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/UsersUserVO.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package cn.iocoder.mall.user.application.vo;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-
-@ApiModel("用户信息 VO")
-public class UsersUserVO {
-
-    @ApiModelProperty(value = "用户编号", required = true, example = "123")
-    private Integer id;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public UsersUserVO setId(Integer id) {
-        this.id = id;
-        return this;
-    }
-
-}
\ No newline at end of file
diff --git a/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/MobileRegisterVO.java b/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/users/MobileRegisterVO.java
similarity index 95%
rename from user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/MobileRegisterVO.java
rename to user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/users/MobileRegisterVO.java
index cf0e98c3d..fa5ba739f 100644
--- a/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/MobileRegisterVO.java
+++ b/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/users/MobileRegisterVO.java
@@ -1,4 +1,4 @@
-package cn.iocoder.mall.user.application.vo;
+package cn.iocoder.mall.user.application.vo.users;
 
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
diff --git a/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/users/UsersUserVO.java b/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/users/UsersUserVO.java
new file mode 100644
index 000000000..cb8171251
--- /dev/null
+++ b/user/user-application/src/main/java/cn/iocoder/mall/user/application/vo/users/UsersUserVO.java
@@ -0,0 +1,54 @@
+package cn.iocoder.mall.user.application.vo.users;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+@ApiModel("用户信息 VO")
+public class UsersUserVO {
+
+    @ApiModelProperty(value = "用户编号", required = true, example = "123")
+    private Integer id;
+    @ApiModelProperty(value = "手机号", required = true, example = "15601691300")
+    private String mobile;
+    @ApiModelProperty(value = "昵称", required = true, example = "小王")
+    private String nickname;
+    @ApiModelProperty(value = "头像", required = true, example = "http://www.iocoder.cn/xxx.jpg")
+    private String avatar;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public UsersUserVO setId(Integer id) {
+        this.id = id;
+        return this;
+    }
+
+    public String getMobile() {
+        return mobile;
+    }
+
+    public UsersUserVO setMobile(String mobile) {
+        this.mobile = mobile;
+        return this;
+    }
+
+    public String getNickname() {
+        return nickname;
+    }
+
+    public UsersUserVO setNickname(String nickname) {
+        this.nickname = nickname;
+        return this;
+    }
+
+    public String getAvatar() {
+        return avatar;
+    }
+
+    public UsersUserVO setAvatar(String avatar) {
+        this.avatar = avatar;
+        return this;
+    }
+
+}
\ No newline at end of file
diff --git a/user/user-sdk/src/main/java/cn/iocoder/mall/user/sdk/interceptor/UserSecurityInterceptor.java b/user/user-sdk/src/main/java/cn/iocoder/mall/user/sdk/interceptor/UserSecurityInterceptor.java
index cb7a8d165..b11c643b8 100644
--- a/user/user-sdk/src/main/java/cn/iocoder/mall/user/sdk/interceptor/UserSecurityInterceptor.java
+++ b/user/user-sdk/src/main/java/cn/iocoder/mall/user/sdk/interceptor/UserSecurityInterceptor.java
@@ -38,7 +38,7 @@ public class UserSecurityInterceptor extends HandlerInterceptorAdapter {
             }
             authentication = result.getData();
             // 添加到 SecurityContext
-            UserSecurityContext context = new UserSecurityContext(authentication.getUid());
+            UserSecurityContext context = new UserSecurityContext(authentication.getUserId());
             UserSecurityContextHolder.setContext(context);
         }
         // 校验是否需要已授权
diff --git a/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/UserService.java b/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/UserService.java
index c36e18616..1dc7ba41f 100644
--- a/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/UserService.java
+++ b/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/UserService.java
@@ -1,6 +1,7 @@
 package cn.iocoder.mall.user.service.api;
 
 import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.user.service.api.bo.UserBO;
 import cn.iocoder.mall.user.service.api.bo.UserPageBO;
 import cn.iocoder.mall.user.service.api.dto.UserPageDTO;
 import cn.iocoder.mall.user.service.api.dto.UserUpdateDTO;
@@ -9,6 +10,8 @@ public interface UserService {
 
     CommonResult<UserPageBO> getUserPage(UserPageDTO userPageDTO);
 
+    CommonResult<UserBO> getUser(Integer userId);
+
     /**
      * 更新用户基本信息
      *
diff --git a/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/bo/OAuth2AuthenticationBO.java b/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/bo/OAuth2AuthenticationBO.java
index bbfc8b45e..432b9fb97 100644
--- a/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/bo/OAuth2AuthenticationBO.java
+++ b/user/user-service-api/src/main/java/cn/iocoder/mall/user/service/api/bo/OAuth2AuthenticationBO.java
@@ -7,14 +7,14 @@ public class OAuth2AuthenticationBO implements Serializable {
     /**
      * 用户编号
      */
-    private Integer uid;
+    private Integer userId;
 
-    public Integer getUid() {
-        return uid;
+    public Integer getUserId() {
+        return userId;
     }
 
-    public OAuth2AuthenticationBO setUid(Integer uid) {
-        this.uid = uid;
+    public OAuth2AuthenticationBO setUserId(Integer userId) {
+        this.userId = userId;
         return this;
     }
 
diff --git a/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/MobileCodeServiceImpl.java b/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/MobileCodeServiceImpl.java
index 6057ff77d..824ce668a 100644
--- a/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/MobileCodeServiceImpl.java
+++ b/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/MobileCodeServiceImpl.java
@@ -1,6 +1,8 @@
 package cn.iocoder.mall.user.service;
 
+import cn.iocoder.common.framework.constant.SysErrorCodeEnum;
 import cn.iocoder.common.framework.util.ServiceExceptionUtil;
+import cn.iocoder.common.framework.util.ValidationUtil;
 import cn.iocoder.common.framework.vo.CommonResult;
 import cn.iocoder.mall.user.dao.MobileCodeMapper;
 import cn.iocoder.mall.user.dataobject.MobileCodeDO;
@@ -77,10 +79,8 @@ public class MobileCodeServiceImpl implements MobileCodeService {
 
     // TODO 芋艿，后面要返回有效时间
     public CommonResult<Void> send(String mobile) {
-        // TODO 芋艿，校验手机格式
-        // 校验手机号码是否已经注册
-        if (userService.getUser(mobile) != null) {
-            return ServiceExceptionUtil.error(UserErrorCodeEnum.USER_MOBILE_ALREADY_REGISTERED.getCode());
+        if (!ValidationUtil.isMobile(mobile)) {
+            return CommonResult.error(SysErrorCodeEnum.VALIDATION_REQUEST_PARAM_ERROR.getCode(), "手机格式不正确"); // TODO 有点搓
         }
         // 校验是否可以发送验证码
         MobileCodeDO lastMobileCodePO = mobileCodeMapper.selectLast1ByMobile(mobile);
diff --git a/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/UserServiceImpl.java b/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/UserServiceImpl.java
index db75d1fd5..19a8e08a5 100644
--- a/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/UserServiceImpl.java
+++ b/user/user-service-impl/src/main/java/cn/iocoder/mall/user/service/UserServiceImpl.java
@@ -11,6 +11,7 @@ import cn.iocoder.mall.user.dao.UserRegisterMapper;
 import cn.iocoder.mall.user.dataobject.UserDO;
 import cn.iocoder.mall.user.dataobject.UserRegisterDO;
 import cn.iocoder.mall.user.service.api.UserService;
+import cn.iocoder.mall.user.service.api.bo.UserBO;
 import cn.iocoder.mall.user.service.api.bo.UserPageBO;
 import cn.iocoder.mall.user.service.api.constant.UserConstants;
 import cn.iocoder.mall.user.service.api.constant.UserErrorCodeEnum;
@@ -76,6 +77,11 @@ public class UserServiceImpl implements UserService {
         return CommonResult.success(userPageBO);
     }
 
+    @Override
+    public CommonResult<UserBO> getUser(Integer userId) {
+        return CommonResult.success(UserConvert.INSTANCE.convert(userMapper.selectById(userId)));
+    }
+
     @Override
     public CommonResult<Boolean> updateUser(UserUpdateDTO userUpdateDTO) {
         // 校验用户存在
diff --git a/user/user-service-impl/src/main/resources/mapper/MobileCodeMapper.xml b/user/user-service-impl/src/main/resources/mapper/MobileCodeMapper.xml
index 5d8b2d918..625da5667 100644
--- a/user/user-service-impl/src/main/resources/mapper/MobileCodeMapper.xml
+++ b/user/user-service-impl/src/main/resources/mapper/MobileCodeMapper.xml
@@ -5,7 +5,7 @@
     <insert id="insert" parameterType="MobileCodeDO">
         INSERT INTO mobile_code (
           id, mobile, code, today_index, used,
-          used_uid, used_time, create_time
+          userd_user_id, used_time, create_time
         ) VALUES (
           #{id}, #{mobile}, #{code}, #{todayIndex}, #{used},
           #{usedUserId}, #{usedTime}, #{createTime}
@@ -16,7 +16,7 @@
         UPDATE mobile_code
         <set>
             <if test="used != null"> used = #{used}, </if>
-            <if test="usedUserId != null"> used_uid = #{usedUserId}, </if>
+            <if test="usedUserId != null"> userd_user_id = #{usedUserId}, </if>
             <if test="usedTime != null"> used_time = #{usedTime}, </if>
         </set>
         WHERE id = #{id}
@@ -25,7 +25,7 @@
     <select id="selectLast1ByMobile" parameterType="String" resultType="MobileCodeDO">
       SELECT
           id, mobile, code, today_index, used,
-          used_uid, used_time, create_time
+          userd_user_id, used_time, create_time
       FROM mobile_code
       WHERE mobile = #{mobile}
       ORDER BY id DESC
diff --git a/user/user-service-impl/src/main/resources/mapper/OAuth2AccessTokenMapper.xml b/user/user-service-impl/src/main/resources/mapper/OAuth2AccessTokenMapper.xml
index 801a509b5..6e77bd9c3 100644
--- a/user/user-service-impl/src/main/resources/mapper/OAuth2AccessTokenMapper.xml
+++ b/user/user-service-impl/src/main/resources/mapper/OAuth2AccessTokenMapper.xml
@@ -14,7 +14,7 @@
 
     <select id="selectByTokenId" parameterType="String" resultType="OAuth2AccessTokenDO">
         SELECT
-          id, adminId, valid, expires_time
+          id, user_id, valid, expires_time
         FROM oauth2_access_token
         WHERE id = #{id}
     </select>
diff --git a/user/user-service-impl/target/generated-sources/annotations/cn/iocoder/mall/user/convert/UserConvertImpl.java b/user/user-service-impl/target/generated-sources/annotations/cn/iocoder/mall/user/convert/UserConvertImpl.java
index f60c914d1..b46f13370 100644
--- a/user/user-service-impl/target/generated-sources/annotations/cn/iocoder/mall/user/convert/UserConvertImpl.java
+++ b/user/user-service-impl/target/generated-sources/annotations/cn/iocoder/mall/user/convert/UserConvertImpl.java
@@ -2,11 +2,14 @@ package cn.iocoder.mall.user.convert;
 
 import cn.iocoder.mall.user.dataobject.UserDO;
 import cn.iocoder.mall.user.service.api.bo.UserBO;
+import cn.iocoder.mall.user.service.api.dto.UserUpdateDTO;
+import java.util.ArrayList;
+import java.util.List;
 import javax.annotation.Generated;
 
 @Generated(
     value = "org.mapstruct.ap.MappingProcessor",
-    date = "2019-03-08T17:14:01+0800",
+    date = "2019-03-10T20:36:11+0800",
     comments = "version: 1.3.0.Final, compiler: javac, environment: Java 11.0.1 (Oracle Corporation)"
 )
 public class UserConvertImpl implements UserConvert {
@@ -19,8 +22,42 @@ public class UserConvertImpl implements UserConvert {
 
         UserBO userBO = new UserBO();
 
+        userBO.setId( userDO.getId() );
         userBO.setMobile( userDO.getMobile() );
+        userBO.setNickname( userDO.getNickname() );
+        userBO.setAvatar( userDO.getAvatar() );
+        userBO.setStatus( userDO.getStatus() );
+        userBO.setCreateTime( userDO.getCreateTime() );
 
         return userBO;
     }
+
+    @Override
+    public UserDO convert(UserUpdateDTO userUpdateDTO) {
+        if ( userUpdateDTO == null ) {
+            return null;
+        }
+
+        UserDO userDO = new UserDO();
+
+        userDO.setId( userUpdateDTO.getId() );
+        userDO.setNickname( userUpdateDTO.getNickname() );
+        userDO.setAvatar( userUpdateDTO.getAvatar() );
+
+        return userDO;
+    }
+
+    @Override
+    public List<UserBO> convert(List<UserDO> userDOs) {
+        if ( userDOs == null ) {
+            return null;
+        }
+
+        List<UserBO> list = new ArrayList<UserBO>( userDOs.size() );
+        for ( UserDO userDO : userDOs ) {
+            list.add( convert( userDO ) );
+        }
+
+        return list;
+    }
 }