diff --git a/client-api/src/main/java/org/jiayunet/pojo/dto/job/JobDto.java b/client-api/src/main/java/org/jiayunet/pojo/dto/job/JobDto.java
index 9046c0b..175a56e 100644
--- a/client-api/src/main/java/org/jiayunet/pojo/dto/job/JobDto.java
+++ b/client-api/src/main/java/org/jiayunet/pojo/dto/job/JobDto.java
@@ -48,6 +48,9 @@ public class JobDto {
     /** 是否收藏 */
     private Boolean isFavorite;
 
+    /** 投递状态（null=未投递，0=已投递 1=面试中 2=有Offer 3=未通过 4=已结束） */
+    private Integer applicationStatus;
+
     /** 匹配总分（0-90） */
     private Integer matchScore;
 
diff --git a/client-api/src/main/java/org/jiayunet/service/JobService.java b/client-api/src/main/java/org/jiayunet/service/JobService.java
index 98d8a4e..d15aa9f 100644
--- a/client-api/src/main/java/org/jiayunet/service/JobService.java
+++ b/client-api/src/main/java/org/jiayunet/service/JobService.java
@@ -22,9 +22,9 @@ import java.util.stream.Collectors;
 
 /**
  * 岗位服务
- * <p>主要功能：岗位列表查询、岗位详情查询、岗位收藏管理、岗位不感兴趣管理、匹配度计算</p>
+ * <p>主要功能：岗位列表查询、岗位详情查询、岗位收藏管理、岗位不感兴趣管理、岗位投递管理、匹配度计算</p>
  * <p>依赖服务：JobMatchService（匹配度计算）</p>
- * <p>使用的表：bg_job、bg_company、bg_user_job_dislike、bg_user_job_favorite、bg_job_region、bg_china_regions_code、bg_job_category、bg_industry</p>
+ * <p>使用的表：bg_job、bg_company、bg_user_job_dislike、bg_user_job_favorite、bg_user_job_application、bg_job_region、bg_china_regions_code、bg_job_category、bg_industry</p>
  *
  * @author zk
  */
@@ -56,6 +56,9 @@ public class JobService {
     @Autowired
     private JobRegionRelationMapper jobRegionRelationMapper;
 
+    @Autowired
+    private UserJobApplicationMapper userJobApplicationMapper;
+
     @Autowired
     private JobMatchService jobMatchService;
 
@@ -96,14 +99,18 @@ public class JobService {
         List<Long> jobIds = page.getRecords().stream().map(JobListItemVo::getId).collect(Collectors.toList());
         Map<Long, Boolean> favoriteMap = getFavoriteMap(userId, jobIds);
 
-        // 8. 批量计算匹配度
+        // 8. 查询投递状态
+        Map<Long, Integer> applicationMap = getApplicationStatusMap(userId, jobIds);
+
+        // 9. 批量计算匹配度
         Map<Long, Map<String, Integer>> matchScoreMap = jobMatchService.batchCalculateMatchScore(page.getRecords(), userId);
 
-        // 9. 组装返回数据
+        // 10. 组装返回数据
         List<JobDto> dtoList = page.getRecords().stream().map(vo -> {
             JobDto dto = new JobDto();
             BeanUtils.copyProperties(vo, dto);
             dto.setIsFavorite(favoriteMap.getOrDefault(vo.getId(), false));
+            dto.setApplicationStatus(applicationMap.get(vo.getId()));
             Map<String, Integer> scoreMap = matchScoreMap.get(vo.getId());
             if (scoreMap != null) {
                 JobMatchScoreDto matchScore = new JobMatchScoreDto(scoreMap.get("industryScore"), scoreMap.get("skillScore"), scoreMap.get("experienceScore"));
@@ -167,6 +174,18 @@ public class JobService {
         return favorites.stream().collect(Collectors.toMap(UserJobFavorite::getJobId, f -> true));
     }
 
+    /**
+     * 查询投递状态Map
+     * <p>批量查询用户对岗位的投递状态</p>
+     */
+    private Map<Long, Integer> getApplicationStatusMap(Long userId, List<Long> jobIds) {
+        if (jobIds == null || jobIds.isEmpty()) {
+            return Collections.emptyMap();
+        }
+        List<UserJobApplication> applications = userJobApplicationMapper.selectList(new LambdaQueryWrapper<UserJobApplication>().eq(UserJobApplication::getUserId, userId).in(UserJobApplication::getJobId, jobIds));
+        return applications.stream().collect(Collectors.toMap(UserJobApplication::getJobId, UserJobApplication::getStatus));
+    }
+
 
     /**
      * 查询岗位详情