修改问题

ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java

@@ -136,4 +136,12 @@ public interface SysUserMapper
      * @return
      */
     SysUser selectUserByIdCard(String idCard);
+
+    /**
+     * 通过用户ID查询用户
+     *
+     * @param userId 用户ID
+     * @return 用户对象信息
+     */
+    public SysUser selectSysUserById(Long userId);
 }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java

@@ -559,4 +559,9 @@ public class SysUserServiceImpl implements ISysUserService
     public SysUser selectUserByIdCard(String idCard) {
         return userMapper.selectUserByIdCard(idCard);
     }
+
+    public SysUser selectSysUserById(Long userId){
+        return userMapper.selectSysUserById(userId);
+    }
+
 }

ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml

@@ -239,5 +239,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	<select id="selectUserByIdCard" resultType="com.ruoyi.common.core.domain.entity.SysUser">
 		select * from sys_user where del_flag='0' and id_card = #{idCard} LIMIT 1
 	</select>
+
+	<select id="selectSysUserById" parameterType="Long" resultType="com.ruoyi.common.core.domain.entity.SysUser">
+		<include refid="selectUserVo"/>
+		where u.user_id = #{userId}
+	</select>
 	
 </mapper>