添加个人信息编辑

2026-03-19 21:30:15 +08:00
parent 7c10fba95a
commit dc2e241151
28 changed files with 974 additions and 39 deletions
@@ -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);
+    }
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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;
+}
@@ -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();
+    }
+}