diff --git a/.kiro/steering/代码开发风格文档.md b/.kiro/steering/代码开发风格文档.md
index 273f603..ee16467 100644
--- a/.kiro/steering/代码开发风格文档.md
+++ b/.kiro/steering/代码开发风格文档.md
@@ -70,10 +70,10 @@ inclusion: manual
 
 ## POJO 规范
 
-- DTO：入参对象 + 校验注解，放在 `pojo/dto/{功能模块}/` 下，功能模块一般是对应 Service 类名的简写，如 `pojo/dto/login/SmsLoginDto.java`
-- VO：出参对象，放在 `pojo/vo/` 下，如 `pojo/vo/LoginVo.java`
+- Param：入参对象 + 校验注解，放在 `pojo/param/{功能模块}/` 下，功能模块一般是对应 Service 类名的简写，如 `pojo/param/login/SmsLoginParam.java`
+- DTO：出参对象（接口返回给前端的数据），放在 `pojo/dto/{功能模块}/` 下，如 `pojo/dto/login/SmsLoginDto.java`
+- VO：多场景共享的复合对象，放在 `pojo/vo/` 下，如 `pojo/vo/RouteMenuVo.java`
 - PO：对应数据库表字段，统一放在 `manager` 模块的 `pojo/po/` 下
-- Param：查询参数对象，放在 `pojo/param/{功能模块}/` 下
 
 ## 获取当前登录用户
 
@@ -118,4 +118,11 @@ inclusion: manual
 - PO 类加 `@TableName(value = "bg_xxx")`，主键加 `@TableId(type = IdType.ASSIGN_ID)`
 - 查询使用 `LambdaQueryWrapper` 构建条件，避免硬编码字段名
 - 简单的 CRUD 直接使用 MyBatis-Plus 的 `BaseMapper` 方法和 `LambdaQueryWrapper`，只有复杂查询（多表关联、子查询等）才写 Mapper XML SQL
-- Mapper 接口继承 `BaseMapper<T>`
\ No newline at end of file
+- Mapper 接口继承 `BaseMapper<T>`
+
+### JSON 字段规范
+- 数据库中存储 JSON 的字段，PO 中必须使用对应的 Java 类型（`List<String>`、`List<Long>`、`List<XxxObject>` 等），不使用 `String`
+- 通过 MyBatis-Plus 的 `@TableField(typeHandler = JacksonTypeHandler.class)` 注解实现自动序列化/反序列化
+- 含有 TypeHandler 字段的 PO，`@TableName` 必须加 `autoResultMap = true`，如 `@TableName(value = "bg_xxx", autoResultMap = true)`
+- JSON 数组存简单值用 `List<String>` 或 `List<Long>`，存复杂结构则抽象为独立的 VO 类（如 `DescriptionParagraph`），放在 `manager/pojo/vo/` 下
+- Param 和 Dto 中对应字段直接使用相同的 Java 类型，Controller 层通过 `BeanUtils.copyProperties` 直接拷贝，不做手动 JSON 转换
\ No newline at end of file
diff --git a/.kiro/steering/项目结构说明.md b/.kiro/steering/项目结构说明.md
index f588768..0058bfd 100644
--- a/.kiro/steering/项目结构说明.md
+++ b/.kiro/steering/项目结构说明.md
@@ -21,16 +21,21 @@ offerpie/back-end
 │           │   └─ FuncPermissionAspect.java  # 功能权限校验切面（拦截注解，校验+扣减+异常回退）
 │           ├─ controller/
 │           │   ├─ LoginController.java    # 登录相关接口（发送验证码、短信登录）
-│           │   └─ RouteMenuController.java # 路由菜单接口（获取用户有效菜单树）
+│           │   ├─ RouteMenuController.java # 路由菜单接口（获取用户有效菜单树）
+│           │   └─ UserProfileController.java # 用户个人资料接口（主表+5张子表的查询与保存）
 │           ├─ service/
 │           │   ├─ LoginService.java        # 登录业务逻辑（验证码校验、自动注册、JWT生成、Cookie设置）
 │           │   ├─ UserRegisterService.java # 用户注册服务（注册逻辑、邀请码生成与绑定）
 │           │   ├─ FuncPermissionService.java  # 功能权限服务（校验、扣减、查询、添加库存、回退）
 │           │   ├─ RouteMenuService.java    # 路由菜单服务（查询、添加库存、获取用户菜单树）
+│           │   ├─ UserProfileService.java  # 用户个人资料服务（主表+5张子表的CRUD）
 │           │   └─ WxPayNotifyMessageAbstractImpl.java  # 微信支付回调实现
 │           └─ pojo/
+│               ├─ param/
+│               │   └─ userProfile/        # 个人资料入参（UserProfileParam、各子表Param）
 │               ├─ dto/
-│               │   └─ SmsLoginDto.java    # 短信登录入参（mobileNumber + code + inviteCode）
+│               │   ├─ SmsLoginDto.java    # 短信登录入参（mobileNumber + code + inviteCode）
+│               │   └─ userProfile/        # 个人资料出参（UserProfileDto、各子表Dto）
 │               └─ vo/
 │                   ├─ LoginVo.java        # 登录返回（userId + nick）
 │                   └─ RouteMenuVo.java    # 路由菜单树形VO（含children子菜单）
@@ -113,7 +118,7 @@ offerpie/back-end
             │   │   ├─ UserProfileProject.java         # 用户项目经历表（bg_user_profile_project）
             │   │   ├─ UserProfileCompetition.java     # 用户竞赛经历表（bg_user_profile_competition）
             │   │   └─ AppJobData.java                # 爬虫岗位原始数据表（app_job_data）
-            │   └─ vo/               # ViewObject（OssUrlVo 等）
+            │   └─ vo/               # ViewObject（OssUrlVo、DescriptionParagraph 等）
             └─ service/               # 业务 Service（OssService、SmsService、DictCacheService、JobCleanService、JobCleanTransactionService、CompanyCleanService、CompanyCleanTransactionService 等）
 ```
 > **设计理念** – 业务实体和 Mapper 位于 `manager`，B 端和 C 端共享；C 端特有的注解、切面、权限服务、路由菜单服务位于 `client-api`，避免 B 端误用；`common` 提供统一的技术支撑。
diff --git a/client-api/src/main/java/org/jiayunet/controller/UserProfileController.java b/client-api/src/main/java/org/jiayunet/controller/UserProfileController.java
new file mode 100644
index 0000000..fb01e19
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/controller/UserProfileController.java
@@ -0,0 +1,153 @@
+package org.jiayunet.controller;
+
+import lombok.AllArgsConstructor;
+import org.jiayunet.pojo.dto.userProfile.*;
+import org.jiayunet.pojo.param.userProfile.*;
+import org.jiayunet.pojo.po.*;
+import org.jiayunet.service.UserProfileService;
+import org.springframework.beans.BeanUtils;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 用户个人资料控制类
+ *
+ * @author zk
+ */
+@RestController
+@RequestMapping("/user/profile")
+@AllArgsConstructor
+@Validated
+public class UserProfileController {
+
+    private UserProfileService userProfileService;
+
+    // ==================== 主表 ====================
+
+    @GetMapping
+    public UserProfileDto getProfile() {
+        UserProfile po = userProfileService.getProfile();
+        if (po == null) {
+            return null;
+        }
+        UserProfileDto dto = new UserProfileDto();
+        BeanUtils.copyProperties(po, dto);
+        return dto;
+    }
+
+    @PostMapping
+    public void saveProfile(@Validated @RequestBody UserProfileParam param) {
+        UserProfile po = new UserProfile();
+        BeanUtils.copyProperties(param, po);
+        userProfileService.saveProfile(po);
+    }
+
+    // ==================== 教育经历 ====================
+
+    @GetMapping("/education")
+    public List<UserProfileEducationDto> listEducation() {
+        return userProfileService.listEducation().stream().map(po -> {
+            UserProfileEducationDto dto = new UserProfileEducationDto();
+            BeanUtils.copyProperties(po, dto);
+            return dto;
+        }).collect(Collectors.toList());
+    }
+
+    @PostMapping("/education")
+    public void saveEducation(@Validated @RequestBody List<@Valid UserProfileEducationParam> params) {
+        List<UserProfileEducation> list = params.stream().map(p -> {
+            UserProfileEducation po = new UserProfileEducation();
+            BeanUtils.copyProperties(p, po);
+            return po;
+        }).collect(Collectors.toList());
+        userProfileService.saveEducationList(list);
+    }
+
+    // ==================== 工作经历 ====================
+
+    @GetMapping("/work")
+    public List<UserProfileWorkDto> listWork() {
+        return userProfileService.listWork().stream().map(po -> {
+            UserProfileWorkDto dto = new UserProfileWorkDto();
+            BeanUtils.copyProperties(po, dto);
+            return dto;
+        }).collect(Collectors.toList());
+    }
+
+    @PostMapping("/work")
+    public void saveWork(@Validated @RequestBody List<@Valid UserProfileWorkParam> params) {
+        List<UserProfileWork> list = params.stream().map(p -> {
+            UserProfileWork po = new UserProfileWork();
+            BeanUtils.copyProperties(p, po);
+            return po;
+        }).collect(Collectors.toList());
+        userProfileService.saveWorkList(list);
+    }
+
+    // ==================== 实习经历 ====================
+
+    @GetMapping("/internship")
+    public List<UserProfileInternshipDto> listInternship() {
+        return userProfileService.listInternship().stream().map(po -> {
+            UserProfileInternshipDto dto = new UserProfileInternshipDto();
+            BeanUtils.copyProperties(po, dto);
+            return dto;
+        }).collect(Collectors.toList());
+    }
+
+    @PostMapping("/internship")
+    public void saveInternship(@Validated @RequestBody List<@Valid UserProfileInternshipParam> params) {
+        List<UserProfileInternship> list = params.stream().map(p -> {
+            UserProfileInternship po = new UserProfileInternship();
+            BeanUtils.copyProperties(p, po);
+            return po;
+        }).collect(Collectors.toList());
+        userProfileService.saveInternshipList(list);
+    }
+
+    // ==================== 项目经历 ====================
+
+    @GetMapping("/project")
+    public List<UserProfileProjectDto> listProject() {
+        return userProfileService.listProject().stream().map(po -> {
+            UserProfileProjectDto dto = new UserProfileProjectDto();
+            BeanUtils.copyProperties(po, dto);
+            return dto;
+        }).collect(Collectors.toList());
+    }
+
+    @PostMapping("/project")
+    public void saveProject(@Validated @RequestBody List<@Valid UserProfileProjectParam> params) {
+        List<UserProfileProject> list = params.stream().map(p -> {
+            UserProfileProject po = new UserProfileProject();
+            BeanUtils.copyProperties(p, po);
+            return po;
+        }).collect(Collectors.toList());
+        userProfileService.saveProjectList(list);
+    }
+
+    // ==================== 竞赛经历 ====================
+
+    @GetMapping("/competition")
+    public List<UserProfileCompetitionDto> listCompetition() {
+        return userProfileService.listCompetition().stream().map(po -> {
+            UserProfileCompetitionDto dto = new UserProfileCompetitionDto();
+            BeanUtils.copyProperties(po, dto);
+            return dto;
+        }).collect(Collectors.toList());
+    }
+
+    @PostMapping("/competition")
+    public void saveCompetition(@Validated @RequestBody List<@Valid UserProfileCompetitionParam> params) {
+        List<UserProfileCompetition> list = params.stream().map(p -> {
+            UserProfileCompetition po = new UserProfileCompetition();
+            BeanUtils.copyProperties(p, po);
+            return po;
+        }).collect(Collectors.toList());
+        userProfileService.saveCompetitionList(list);
+    }
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileCompetitionDto.java b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileCompetitionDto.java
new file mode 100644
index 0000000..4c07b1f
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileCompetitionDto.java
@@ -0,0 +1,29 @@
+package org.jiayunet.pojo.dto.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import java.util.List;
+
+/**
+ * 竞赛经历返回
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileCompetitionDto {
+
+    private Long id;
+
+    /** 竞赛名称 */
+    private String competitionName;
+
+    /** 获奖情况 */
+    private String award;
+
+    /** 获奖时间 */
+    private String awardDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileDto.java b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileDto.java
new file mode 100644
index 0000000..3acf183
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileDto.java
@@ -0,0 +1,49 @@
+package org.jiayunet.pojo.dto.userProfile;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * 个人资料主表返回
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileDto {
+
+    private Long id;
+
+    /** 真实姓名 */
+    private String name;
+
+    /** 邮箱 */
+    private String email;
+
+    /** 手机号码 */
+    private String mobileNumber;
+
+    /** 身份证号 */
+    private String idCard;
+
+    /** 所在城市编码 */
+    private String regionCode;
+
+    /** 微信号 */
+    private String wechatNumber;
+
+    /** 作品集链接 */
+    private String portfolioUrl;
+
+    /** 工作年限 */
+    private Integer workYears;
+
+    /** 拥有经验的行业ID列表 */
+    private List<Long> experienceIndustryIds;
+
+    /** 技能标签列表 */
+    private List<String> skills;
+
+    /** 证书标签列表 */
+    private List<String> certificates;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileEducationDto.java b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileEducationDto.java
new file mode 100644
index 0000000..f7d7e08
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileEducationDto.java
@@ -0,0 +1,38 @@
+package org.jiayunet.pojo.dto.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import java.util.List;
+
+/**
+ * 教育经历返回
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileEducationDto {
+
+    private Long id;
+
+    /** 学校名称 */
+    private String school;
+
+    /** 专业 */
+    private String major;
+
+    /** 学历 1=大专 2=本科 3=硕士 4=博士 */
+    private Integer degree;
+
+    /** 学习形式 0=全日制 1=非全日制 */
+    private Integer studyType;
+
+    /** 入学年份 */
+    private Integer startYear;
+
+    /** 毕业年份 */
+    private Integer endYear;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileInternshipDto.java b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileInternshipDto.java
new file mode 100644
index 0000000..a1cc0fb
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileInternshipDto.java
@@ -0,0 +1,32 @@
+package org.jiayunet.pojo.dto.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import java.util.List;
+
+/**
+ * 实习经历返回
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileInternshipDto {
+
+    private Long id;
+
+    /** 公司名称 */
+    private String companyName;
+
+    /** 职位 */
+    private String position;
+
+    /** 开始时间 */
+    private String startDate;
+
+    /** 结束时间 */
+    private String endDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileProjectDto.java b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileProjectDto.java
new file mode 100644
index 0000000..bada870
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileProjectDto.java
@@ -0,0 +1,35 @@
+package org.jiayunet.pojo.dto.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import java.util.List;
+
+/**
+ * 项目经历返回
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileProjectDto {
+
+    private Long id;
+
+    /** 所属公司 */
+    private String companyName;
+
+    /** 项目名称 */
+    private String projectName;
+
+    /** 担任角色 */
+    private String role;
+
+    /** 开始时间 */
+    private String startDate;
+
+    /** 结束时间 */
+    private String endDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileWorkDto.java b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileWorkDto.java
new file mode 100644
index 0000000..5de6cb2
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/dto/userProfile/UserProfileWorkDto.java
@@ -0,0 +1,32 @@
+package org.jiayunet.pojo.dto.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import java.util.List;
+
+/**
+ * 工作经历返回
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileWorkDto {
+
+    private Long id;
+
+    /** 公司名称 */
+    private String companyName;
+
+    /** 职位 */
+    private String position;
+
+    /** 开始时间 */
+    private String startDate;
+
+    /** 结束时间 */
+    private String endDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileCompetitionParam.java b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileCompetitionParam.java
new file mode 100644
index 0000000..258a2a6
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileCompetitionParam.java
@@ -0,0 +1,29 @@
+package org.jiayunet.pojo.param.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import javax.validation.constraints.NotBlank;
+import java.util.List;
+
+/**
+ * 竞赛经历保存入参
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileCompetitionParam {
+
+    /** 竞赛名称 */
+    @NotBlank(message = "竞赛名称不能为空")
+    private String competitionName;
+
+    /** 获奖情况，如全国二等奖 */
+    private String award;
+
+    /** 获奖时间，格式：2023.07 */
+    private String awardDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileEducationParam.java b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileEducationParam.java
new file mode 100644
index 0000000..b65ccdb
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileEducationParam.java
@@ -0,0 +1,40 @@
+package org.jiayunet.pojo.param.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+/**
+ * 教育经历保存入参
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileEducationParam {
+
+    /** 学校名称 */
+    @NotBlank(message = "学校名称不能为空")
+    private String school;
+
+    /** 专业 */
+    private String major;
+
+    /** 学历 1=大专 2=本科 3=硕士 4=博士 */
+    @NotNull(message = "学历不能为空")
+    private Integer degree;
+
+    /** 学习形式 0=全日制 1=非全日制 */
+    private Integer studyType;
+
+    /** 入学年份 */
+    private Integer startYear;
+
+    /** 毕业年份 */
+    private Integer endYear;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileInternshipParam.java b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileInternshipParam.java
new file mode 100644
index 0000000..05c0065
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileInternshipParam.java
@@ -0,0 +1,34 @@
+package org.jiayunet.pojo.param.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import javax.validation.constraints.NotBlank;
+import java.util.List;
+
+/**
+ * 实习经历保存入参
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileInternshipParam {
+
+    /** 公司名称 */
+    @NotBlank(message = "公司名称不能为空")
+    private String companyName;
+
+    /** 职位 */
+    @NotBlank(message = "职位不能为空")
+    private String position;
+
+    /** 开始时间，格式：2023.06 */
+    @NotBlank(message = "开始时间不能为空")
+    private String startDate;
+
+    /** 结束时间，格式：2023.09，至今则为空 */
+    private String endDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileParam.java b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileParam.java
new file mode 100644
index 0000000..c275db9
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileParam.java
@@ -0,0 +1,49 @@
+package org.jiayunet.pojo.param.userProfile;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import java.util.List;
+
+/**
+ * 个人资料主表保存入参
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileParam {
+
+    /** 真实姓名 */
+    private String name;
+
+    /** 邮箱 */
+    private String email;
+
+    /** 手机号码 */
+    private String mobileNumber;
+
+    /** 身份证号 */
+    private String idCard;
+
+    /** 所在城市编码 */
+    @NotBlank(message = "所在城市不能为空")
+    private String regionCode;
+
+    /** 微信号 */
+    private String wechatNumber;
+
+    /** 作品集链接 */
+    private String portfolioUrl;
+
+    /** 工作年限 */
+    private Integer workYears;
+
+    /** 拥有经验的行业ID列表 */
+    private List<Long> experienceIndustryIds;
+
+    /** 技能标签列表 */
+    private List<String> skills;
+
+    /** 证书标签列表 */
+    private List<String> certificates;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileProjectParam.java b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileProjectParam.java
new file mode 100644
index 0000000..e55b479
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileProjectParam.java
@@ -0,0 +1,36 @@
+package org.jiayunet.pojo.param.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import javax.validation.constraints.NotBlank;
+import java.util.List;
+
+/**
+ * 项目经历保存入参
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileProjectParam {
+
+    /** 所属公司 */
+    private String companyName;
+
+    /** 项目名称 */
+    @NotBlank(message = "项目名称不能为空")
+    private String projectName;
+
+    /** 担任角色 */
+    private String role;
+
+    /** 开始时间，格式：2023.06 */
+    @NotBlank(message = "开始时间不能为空")
+    private String startDate;
+
+    /** 结束时间，格式：2023.09，至今则为空 */
+    private String endDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileWorkParam.java b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileWorkParam.java
new file mode 100644
index 0000000..8518b28
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/pojo/param/userProfile/UserProfileWorkParam.java
@@ -0,0 +1,34 @@
+package org.jiayunet.pojo.param.userProfile;
+
+import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
+
+import javax.validation.constraints.NotBlank;
+import java.util.List;
+
+/**
+ * 工作经历保存入参
+ *
+ * @author zk
+ */
+@Data
+public class UserProfileWorkParam {
+
+    /** 公司名称 */
+    @NotBlank(message = "公司名称不能为空")
+    private String companyName;
+
+    /** 职位 */
+    @NotBlank(message = "职位不能为空")
+    private String position;
+
+    /** 开始时间，格式：2023.06 */
+    @NotBlank(message = "开始时间不能为空")
+    private String startDate;
+
+    /** 结束时间，格式：2023.09，至今则为空 */
+    private String endDate;
+
+    /** 描述段落 */
+    private List<DescriptionParagraph> description;
+}
diff --git a/client-api/src/main/java/org/jiayunet/service/UserProfileService.java b/client-api/src/main/java/org/jiayunet/service/UserProfileService.java
new file mode 100644
index 0000000..ecbb55e
--- /dev/null
+++ b/client-api/src/main/java/org/jiayunet/service/UserProfileService.java
@@ -0,0 +1,279 @@
+package org.jiayunet.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import lombok.extern.slf4j.Slf4j;
+import org.jiayunet.mapper.*;
+import org.jiayunet.pojo.po.*;
+import org.jiayunet.tool.UserSecurityTool;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.Instant;
+import java.util.List;
+import java.util.stream.IntStream;
+
+/**
+ * 用户个人资料服务
+ * <p>依赖：无</p>
+ * <p>使用表：bg_user_profile（主表CRUD）、bg_user_profile_education（教育经历）、
+ * bg_user_profile_work（工作经历）、bg_user_profile_internship（实习经历）、
+ * bg_user_profile_project（项目经历）、bg_user_profile_competition（竞赛经历）</p>
+ *
+ * @author zk
+ */
+@Service
+@Slf4j
+public class UserProfileService {
+
+    @Autowired
+    private UserProfileMapper userProfileMapper;
+
+    @Autowired
+    private UserProfileEducationMapper educationMapper;
+
+    @Autowired
+    private UserProfileWorkMapper workMapper;
+
+    @Autowired
+    private UserProfileInternshipMapper internshipMapper;
+
+    @Autowired
+    private UserProfileProjectMapper projectMapper;
+
+    @Autowired
+    private UserProfileCompetitionMapper competitionMapper;
+
+    // ==================== 主表 ====================
+
+    /** 查询当前用户个人资料 */
+    public UserProfile getProfile() {
+        Long userId = UserSecurityTool.getUserId();
+        return userProfileMapper.selectOne(
+                new LambdaQueryWrapper<UserProfile>().eq(UserProfile::getUserId, userId));
+    }
+
+    /**
+     * 保存个人资料主表（upsert）
+     * <p>1. 按userId查询是否存在 2. 存在则更新，不存在则插入</p>
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void saveProfile(UserProfile profile) {
+        Long userId = UserSecurityTool.getUserId();
+        UserProfile existing = userProfileMapper.selectOne(
+                new LambdaQueryWrapper<UserProfile>().eq(UserProfile::getUserId, userId));
+        Instant now = Instant.now();
+        if (existing != null) {
+            profile.setId(existing.getId());
+            profile.setUserId(userId);
+            profile.setCreateTime(existing.getCreateTime());
+            profile.setUpdateTime(now);
+            userProfileMapper.updateById(profile);
+        } else {
+            profile.setUserId(userId);
+            profile.setCreateTime(now);
+            profile.setUpdateTime(now);
+            userProfileMapper.insert(profile);
+        }
+    }
+
+    // ==================== 教育经历 ====================
+
+    /** 查询教育经历列表 */
+    public List<UserProfileEducation> listEducation() {
+        Long userId = UserSecurityTool.getUserId();
+        return educationMapper.selectList(
+                new LambdaQueryWrapper<UserProfileEducation>()
+                        .eq(UserProfileEducation::getUserId, userId)
+                        .orderByAsc(UserProfileEducation::getSortOrder));
+    }
+
+    /**
+     * 保存教育经历列表（先删后插）
+     * <p>1. 删除该用户所有教育经历 2. 批量插入新数据，自动填充userId/profileId/sortOrder/时间</p>
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void saveEducationList(List<UserProfileEducation> list) {
+        Long userId = UserSecurityTool.getUserId();
+        Long profileId = getOrCreateProfileId(userId);
+        educationMapper.delete(new LambdaQueryWrapper<UserProfileEducation>().eq(UserProfileEducation::getUserId, userId));
+        if (list.isEmpty()) {
+            return;
+        }
+        Instant now = Instant.now();
+        IntStream.range(0, list.size()).forEach(i -> {
+            UserProfileEducation item = list.get(i);
+            item.setUserId(userId);
+            item.setProfileId(profileId);
+            item.setSortOrder(i);
+            item.setCreateTime(now);
+            item.setUpdateTime(now);
+        });
+        educationMapper.batchInsert(list);
+    }
+
+    // ==================== 工作经历 ====================
+
+    /** 查询工作经历列表 */
+    public List<UserProfileWork> listWork() {
+        Long userId = UserSecurityTool.getUserId();
+        return workMapper.selectList(
+                new LambdaQueryWrapper<UserProfileWork>()
+                        .eq(UserProfileWork::getUserId, userId)
+                        .orderByAsc(UserProfileWork::getSortOrder));
+    }
+
+    /**
+     * 保存工作经历列表（先删后插）
+     * <p>1. 删除该用户所有工作经历 2. 批量插入新数据</p>
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void saveWorkList(List<UserProfileWork> list) {
+        Long userId = UserSecurityTool.getUserId();
+        Long profileId = getOrCreateProfileId(userId);
+        workMapper.delete(
+                new LambdaQueryWrapper<UserProfileWork>().eq(UserProfileWork::getUserId, userId));
+        if (list.isEmpty()) {
+            return;
+        }
+        Instant now = Instant.now();
+        IntStream.range(0, list.size()).forEach(i -> {
+            UserProfileWork item = list.get(i);
+            item.setUserId(userId);
+            item.setProfileId(profileId);
+            item.setSortOrder(i);
+            item.setCreateTime(now);
+            item.setUpdateTime(now);
+        });
+        workMapper.batchInsert(list);
+    }
+
+    // ==================== 实习经历 ====================
+
+    /** 查询实习经历列表 */
+    public List<UserProfileInternship> listInternship() {
+        Long userId = UserSecurityTool.getUserId();
+        return internshipMapper.selectList(
+                new LambdaQueryWrapper<UserProfileInternship>()
+                        .eq(UserProfileInternship::getUserId, userId)
+                        .orderByAsc(UserProfileInternship::getSortOrder));
+    }
+
+    /**
+     * 保存实习经历列表（先删后插）
+     * <p>1. 删除该用户所有实习经历 2. 批量插入新数据</p>
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void saveInternshipList(List<UserProfileInternship> list) {
+        Long userId = UserSecurityTool.getUserId();
+        Long profileId = getOrCreateProfileId(userId);
+        internshipMapper.delete(
+                new LambdaQueryWrapper<UserProfileInternship>().eq(UserProfileInternship::getUserId, userId));
+        if (list.isEmpty()) {
+            return;
+        }
+        Instant now = Instant.now();
+        IntStream.range(0, list.size()).forEach(i -> {
+            UserProfileInternship item = list.get(i);
+            item.setUserId(userId);
+            item.setProfileId(profileId);
+            item.setSortOrder(i);
+            item.setCreateTime(now);
+            item.setUpdateTime(now);
+        });
+        internshipMapper.batchInsert(list);
+    }
+
+    // ==================== 项目经历 ====================
+
+    /** 查询项目经历列表 */
+    public List<UserProfileProject> listProject() {
+        Long userId = UserSecurityTool.getUserId();
+        return projectMapper.selectList(
+                new LambdaQueryWrapper<UserProfileProject>()
+                        .eq(UserProfileProject::getUserId, userId)
+                        .orderByAsc(UserProfileProject::getSortOrder));
+    }
+
+    /**
+     * 保存项目经历列表（先删后插）
+     * <p>1. 删除该用户所有项目经历 2. 批量插入新数据</p>
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void saveProjectList(List<UserProfileProject> list) {
+        Long userId = UserSecurityTool.getUserId();
+        Long profileId = getOrCreateProfileId(userId);
+        projectMapper.delete(
+                new LambdaQueryWrapper<UserProfileProject>().eq(UserProfileProject::getUserId, userId));
+        if (list.isEmpty()) {
+            return;
+        }
+        Instant now = Instant.now();
+        IntStream.range(0, list.size()).forEach(i -> {
+            UserProfileProject item = list.get(i);
+            item.setUserId(userId);
+            item.setProfileId(profileId);
+            item.setSortOrder(i);
+            item.setCreateTime(now);
+            item.setUpdateTime(now);
+        });
+        projectMapper.batchInsert(list);
+    }
+
+    // ==================== 竞赛经历 ====================
+
+    /** 查询竞赛经历列表 */
+    public List<UserProfileCompetition> listCompetition() {
+        Long userId = UserSecurityTool.getUserId();
+        return competitionMapper.selectList(
+                new LambdaQueryWrapper<UserProfileCompetition>()
+                        .eq(UserProfileCompetition::getUserId, userId)
+                        .orderByAsc(UserProfileCompetition::getSortOrder));
+    }
+
+    /**
+     * 保存竞赛经历列表（先删后插）
+     * <p>1. 删除该用户所有竞赛经历 2. 批量插入新数据</p>
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void saveCompetitionList(List<UserProfileCompetition> list) {
+        Long userId = UserSecurityTool.getUserId();
+        Long profileId = getOrCreateProfileId(userId);
+        competitionMapper.delete(
+                new LambdaQueryWrapper<UserProfileCompetition>().eq(UserProfileCompetition::getUserId, userId));
+        if (list.isEmpty()) {
+            return;
+        }
+        Instant now = Instant.now();
+        IntStream.range(0, list.size()).forEach(i -> {
+            UserProfileCompetition item = list.get(i);
+            item.setUserId(userId);
+            item.setProfileId(profileId);
+            item.setSortOrder(i);
+            item.setCreateTime(now);
+            item.setUpdateTime(now);
+        });
+        competitionMapper.batchInsert(list);
+    }
+
+    // ==================== 内部方法 ====================
+
+    /**
+     * 获取用户的profileId，不存在则自动创建空主表记录
+     * <p>子表保存时需要profileId，如果用户还没创建过主表，先插入一条空记录</p>
+     */
+    private Long getOrCreateProfileId(Long userId) {
+        UserProfile profile = userProfileMapper.selectOne(
+                new LambdaQueryWrapper<UserProfile>().eq(UserProfile::getUserId, userId));
+        if (profile != null) {
+            return profile.getId();
+        }
+        profile = new UserProfile();
+        profile.setUserId(userId);
+        Instant now = Instant.now();
+        profile.setCreateTime(now);
+        profile.setUpdateTime(now);
+        userProfileMapper.insert(profile);
+        return profile.getId();
+    }
+}
diff --git a/manager/src/main/java/org/jiayunet/mapper/UserProfileCompetitionMapper.java b/manager/src/main/java/org/jiayunet/mapper/UserProfileCompetitionMapper.java
index 71fff90..9824e6a 100644
--- a/manager/src/main/java/org/jiayunet/mapper/UserProfileCompetitionMapper.java
+++ b/manager/src/main/java/org/jiayunet/mapper/UserProfileCompetitionMapper.java
@@ -1,6 +1,5 @@
 package org.jiayunet.mapper;
 
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.jiayunet.pojo.po.UserProfileCompetition;
 
@@ -10,5 +9,5 @@ import org.jiayunet.pojo.po.UserProfileCompetition;
  * @author zk
  */
 @Mapper
-public interface UserProfileCompetitionMapper extends BaseMapper<UserProfileCompetition> {
+public interface UserProfileCompetitionMapper extends CommonMapper<UserProfileCompetition> {
 }
diff --git a/manager/src/main/java/org/jiayunet/mapper/UserProfileEducationMapper.java b/manager/src/main/java/org/jiayunet/mapper/UserProfileEducationMapper.java
index ba8c5e5..7e85e5e 100644
--- a/manager/src/main/java/org/jiayunet/mapper/UserProfileEducationMapper.java
+++ b/manager/src/main/java/org/jiayunet/mapper/UserProfileEducationMapper.java
@@ -1,6 +1,5 @@
 package org.jiayunet.mapper;
 
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.jiayunet.pojo.po.UserProfileEducation;
 
@@ -10,5 +9,5 @@ import org.jiayunet.pojo.po.UserProfileEducation;
  * @author zk
  */
 @Mapper
-public interface UserProfileEducationMapper extends BaseMapper<UserProfileEducation> {
+public interface UserProfileEducationMapper extends CommonMapper<UserProfileEducation> {
 }
diff --git a/manager/src/main/java/org/jiayunet/mapper/UserProfileInternshipMapper.java b/manager/src/main/java/org/jiayunet/mapper/UserProfileInternshipMapper.java
index b9b867e..e60859d 100644
--- a/manager/src/main/java/org/jiayunet/mapper/UserProfileInternshipMapper.java
+++ b/manager/src/main/java/org/jiayunet/mapper/UserProfileInternshipMapper.java
@@ -1,6 +1,5 @@
 package org.jiayunet.mapper;
 
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.jiayunet.pojo.po.UserProfileInternship;
 
@@ -10,5 +9,5 @@ import org.jiayunet.pojo.po.UserProfileInternship;
  * @author zk
  */
 @Mapper
-public interface UserProfileInternshipMapper extends BaseMapper<UserProfileInternship> {
+public interface UserProfileInternshipMapper extends CommonMapper<UserProfileInternship> {
 }
diff --git a/manager/src/main/java/org/jiayunet/mapper/UserProfileProjectMapper.java b/manager/src/main/java/org/jiayunet/mapper/UserProfileProjectMapper.java
index 51f0484..5aa9b9a 100644
--- a/manager/src/main/java/org/jiayunet/mapper/UserProfileProjectMapper.java
+++ b/manager/src/main/java/org/jiayunet/mapper/UserProfileProjectMapper.java
@@ -1,6 +1,5 @@
 package org.jiayunet.mapper;
 
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.jiayunet.pojo.po.UserProfileProject;
 
@@ -10,5 +9,5 @@ import org.jiayunet.pojo.po.UserProfileProject;
  * @author zk
  */
 @Mapper
-public interface UserProfileProjectMapper extends BaseMapper<UserProfileProject> {
+public interface UserProfileProjectMapper extends CommonMapper<UserProfileProject> {
 }
diff --git a/manager/src/main/java/org/jiayunet/mapper/UserProfileWorkMapper.java b/manager/src/main/java/org/jiayunet/mapper/UserProfileWorkMapper.java
index 5740e49..0cca254 100644
--- a/manager/src/main/java/org/jiayunet/mapper/UserProfileWorkMapper.java
+++ b/manager/src/main/java/org/jiayunet/mapper/UserProfileWorkMapper.java
@@ -1,6 +1,5 @@
 package org.jiayunet.mapper;
 
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.jiayunet.pojo.po.UserProfileWork;
 
@@ -10,5 +9,5 @@ import org.jiayunet.pojo.po.UserProfileWork;
  * @author zk
  */
 @Mapper
-public interface UserProfileWorkMapper extends BaseMapper<UserProfileWork> {
+public interface UserProfileWorkMapper extends CommonMapper<UserProfileWork> {
 }
diff --git a/manager/src/main/java/org/jiayunet/pojo/po/UserProfile.java b/manager/src/main/java/org/jiayunet/pojo/po/UserProfile.java
index 3e4fc2a..f658e43 100644
--- a/manager/src/main/java/org/jiayunet/pojo/po/UserProfile.java
+++ b/manager/src/main/java/org/jiayunet/pojo/po/UserProfile.java
@@ -1,11 +1,14 @@
 package org.jiayunet.pojo.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import lombok.Data;
 
 import java.time.Instant;
+import java.util.List;
 
 /**
  * 用户个人资料表（bg_user_profile）
@@ -13,7 +16,7 @@ import java.time.Instant;
  * @author zk
  */
 @Data
-@TableName(value = "bg_user_profile")
+@TableName(value = "bg_user_profile", autoResultMap = true)
 public class UserProfile {
 
     @TableId(type = IdType.ASSIGN_ID)
@@ -22,6 +25,15 @@ public class UserProfile {
     /** 用户ID */
     private Long userId;
 
+    /** 真实姓名 */
+    private String name;
+
+    /** 邮箱 */
+    private String email;
+
+    /** 手机号码 */
+    private String mobileNumber;
+
     /** 身份证号 */
     private String idCard;
 
@@ -37,14 +49,17 @@ public class UserProfile {
     /** 工作年限（不展示，用于适配度计算） */
     private Integer workYears;
 
-    /** 拥有经验的行业ID列表（不展示，用于适配度计算），格式：[1, 3, 7] */
-    private String experienceIndustryIds;
+    /** 拥有经验的行业ID列表（不展示，用于适配度计算） */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<Long> experienceIndustryIds;
 
-    /** 技能标签列表，格式：["CET 6", "Photoshop", "Python"] */
-    private String skills;
+    /** 技能标签列表 */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<String> skills;
 
-    /** 证书标签列表，格式：["CFA", "CMA"] */
-    private String certificates;
+    /** 证书标签列表 */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<String> certificates;
 
     /** 创建时间 */
     private Instant createTime;
diff --git a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileCompetition.java b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileCompetition.java
index bea792f..ee02ce5 100644
--- a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileCompetition.java
+++ b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileCompetition.java
@@ -1,11 +1,15 @@
 package org.jiayunet.pojo.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
 
 import java.time.Instant;
+import java.util.List;
 
 /**
  * 用户竞赛经历表（bg_user_profile_competition，bg_user_profile子表）
@@ -13,7 +17,7 @@ import java.time.Instant;
  * @author zk
  */
 @Data
-@TableName(value = "bg_user_profile_competition")
+@TableName(value = "bg_user_profile_competition", autoResultMap = true)
 public class UserProfileCompetition {
 
     @TableId(type = IdType.ASSIGN_ID)
@@ -34,8 +38,9 @@ public class UserProfileCompetition {
     /** 获奖时间，格式：2023.07 */
     private String awardDate;
 
-    /** 描述段落，格式：[{"id":"a1b2","text":"协助分析师开展TMT行业研究..."}]，id为前端生成的短标识，用于简历优化时精确定位段落 */
-    private String description;
+    /** 描述段落，id为前端生成的短标识，用于简历优化时精确定位段落 */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<DescriptionParagraph> description;
 
     /** 排序序号，越小越靠前 */
     private Integer sortOrder;
diff --git a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileEducation.java b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileEducation.java
index c7ad0b7..2acd353 100644
--- a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileEducation.java
+++ b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileEducation.java
@@ -1,11 +1,15 @@
 package org.jiayunet.pojo.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
 
 import java.time.Instant;
+import java.util.List;
 
 /**
  * 用户教育经历表（bg_user_profile_education，bg_user_profile子表）
@@ -13,7 +17,7 @@ import java.time.Instant;
  * @author zk
  */
 @Data
-@TableName(value = "bg_user_profile_education")
+@TableName(value = "bg_user_profile_education", autoResultMap = true)
 public class UserProfileEducation {
 
     @TableId(type = IdType.ASSIGN_ID)
@@ -43,8 +47,9 @@ public class UserProfileEducation {
     /** 毕业年份 */
     private Integer endYear;
 
-    /** 描述段落，格式：[{"id":"a1b2","text":"GPA: 3.8/4.0..."}]，id为前端生成的短标识，用于简历优化时精确定位段落 */
-    private String description;
+    /** 描述段落，id为前端生成的短标识，用于简历优化时精确定位段落 */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<DescriptionParagraph> description;
 
     /** 排序序号，越小越靠前 */
     private Integer sortOrder;
diff --git a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileInternship.java b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileInternship.java
index 96d3aeb..e033555 100644
--- a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileInternship.java
+++ b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileInternship.java
@@ -1,11 +1,15 @@
 package org.jiayunet.pojo.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
 
 import java.time.Instant;
+import java.util.List;
 
 /**
  * 用户实习经历表（bg_user_profile_internship，bg_user_profile子表）
@@ -13,7 +17,7 @@ import java.time.Instant;
  * @author zk
  */
 @Data
-@TableName(value = "bg_user_profile_internship")
+@TableName(value = "bg_user_profile_internship", autoResultMap = true)
 public class UserProfileInternship {
 
     @TableId(type = IdType.ASSIGN_ID)
@@ -37,8 +41,9 @@ public class UserProfileInternship {
     /** 结束时间，格式：2023.09，至今则为空 */
     private String endDate;
 
-    /** 描述段落，格式：[{"id":"a1b2","text":"参与传统行业投资项目分析..."}]，id为前端生成的短标识，用于简历优化时精确定位段落 */
-    private String description;
+    /** 描述段落，id为前端生成的短标识，用于简历优化时精确定位段落 */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<DescriptionParagraph> description;
 
     /** 排序序号，越小越靠前 */
     private Integer sortOrder;
diff --git a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileProject.java b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileProject.java
index 8c0d066..c9bf77b 100644
--- a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileProject.java
+++ b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileProject.java
@@ -1,11 +1,15 @@
 package org.jiayunet.pojo.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
 
 import java.time.Instant;
+import java.util.List;
 
 /**
  * 用户项目经历表（bg_user_profile_project，bg_user_profile子表）
@@ -13,7 +17,7 @@ import java.time.Instant;
  * @author zk
  */
 @Data
-@TableName(value = "bg_user_profile_project")
+@TableName(value = "bg_user_profile_project", autoResultMap = true)
 public class UserProfileProject {
 
     @TableId(type = IdType.ASSIGN_ID)
@@ -40,8 +44,9 @@ public class UserProfileProject {
     /** 结束时间，格式：2023.09，至今则为空 */
     private String endDate;
 
-    /** 描述段落，格式：[{"id":"a1b2","text":"围绕新能源行业投资研究..."}]，id为前端生成的短标识，用于简历优化时精确定位段落 */
-    private String description;
+    /** 描述段落，id为前端生成的短标识，用于简历优化时精确定位段落 */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<DescriptionParagraph> description;
 
     /** 排序序号，越小越靠前 */
     private Integer sortOrder;
diff --git a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileWork.java b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileWork.java
index a102338..cece1a1 100644
--- a/manager/src/main/java/org/jiayunet/pojo/po/UserProfileWork.java
+++ b/manager/src/main/java/org/jiayunet/pojo/po/UserProfileWork.java
@@ -1,11 +1,15 @@
 package org.jiayunet.pojo.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import lombok.Data;
+import org.jiayunet.pojo.vo.DescriptionParagraph;
 
 import java.time.Instant;
+import java.util.List;
 
 /**
  * 用户工作经历表（bg_user_profile_work，bg_user_profile子表）
@@ -13,7 +17,7 @@ import java.time.Instant;
  * @author zk
  */
 @Data
-@TableName(value = "bg_user_profile_work")
+@TableName(value = "bg_user_profile_work", autoResultMap = true)
 public class UserProfileWork {
 
     @TableId(type = IdType.ASSIGN_ID)
@@ -37,8 +41,9 @@ public class UserProfileWork {
     /** 结束时间，格式：2023.09，至今则为空 */
     private String endDate;
 
-    /** 描述段落，格式：[{"id":"a1b2","text":"参与传统行业投资项目分析..."}]，id为前端生成的短标识，用于简历优化时精确定位段落 */
-    private String description;
+    /** 描述段落，id为前端生成的短标识，用于简历优化时精确定位段落 */
+    @TableField(typeHandler = JacksonTypeHandler.class)
+    private List<DescriptionParagraph> description;
 
     /** 排序序号，越小越靠前 */
     private Integer sortOrder;
diff --git a/manager/src/main/java/org/jiayunet/pojo/vo/DescriptionParagraph.java b/manager/src/main/java/org/jiayunet/pojo/vo/DescriptionParagraph.java
new file mode 100644
index 0000000..0df2944
--- /dev/null
+++ b/manager/src/main/java/org/jiayunet/pojo/vo/DescriptionParagraph.java
@@ -0,0 +1,19 @@
+package org.jiayunet.pojo.vo;
+
+import lombok.Data;
+
+/**
+ * 描述段落对象（多场景共享）
+ * <p>用于个人资料各子表的描述字段，前端按段落编辑，id为前端生成的短标识，用于简历优化时精确定位段落</p>
+ *
+ * @author zk
+ */
+@Data
+public class DescriptionParagraph {
+
+    /** 段落标识，前端生成的短ID */
+    private String id;
+
+    /** 段落文本内容 */
+    private String text;
+}