diff --git a/packageA/pages/UnitDetails/UnitDetails.vue b/packageA/pages/UnitDetails/UnitDetails.vue
index 2198201..138d967 100644
--- a/packageA/pages/UnitDetails/UnitDetails.vue
+++ b/packageA/pages/UnitDetails/UnitDetails.vue
@@ -48,15 +48,12 @@
 							</view>
 							<view class="card-tags">
 								<view class="tag jy">
-									<image :src="`${baseUrl}/jobfair/jy.png`" mode=""></image>
 									{{ getExperienceLabel(job.experience) }}
 								</view>
 								<view class="tag xl">
-									<image :src="`${baseUrl}/jobfair/xx.png`" mode=""></image>
 									{{ getEducationLabel(job.education) }}
 								</view>
 								<view class="tag yd" v-if="job.vacancies">
-									<image :src="`${baseUrl}/jobfair/lx-1.png`" mode=""></image>
 									招聘{{ job.vacancies }}人
 								</view>
 							</view>
@@ -66,8 +63,7 @@
 									{{ job.jobLocation }}
 								</view>
 								<view class="push-time" v-if="job.postingDate">
-									<image class="point3" src="/static/icon/point3.png"></image>
-									{{ job.postingDate.split(' ')[0] }}
+									{{ formatPublishTime(job.postingDate) }}
 								</view>
 							</view>
 						</view>
@@ -323,7 +319,7 @@
 		}
 	}
 
-	// 格式化发布时间
+	// 格式化发布时间为相对时间
 	function formatPublishTime(publishTime) {
 		if (!publishTime) return '';
 		
@@ -331,17 +327,30 @@
 			const date = new Date(publishTime);
 			const now = new Date();
 			const diffTime = Math.abs(now - date);
-			const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
+			const diffSeconds = Math.floor(diffTime / 1000);
+			const diffMinutes = Math.floor(diffSeconds / 60);
+			const diffHours = Math.floor(diffMinutes / 60);
+			const diffDays = Math.floor(diffHours / 24);
+			const diffWeeks = Math.floor(diffDays / 7);
+			const diffMonths = Math.floor(diffDays / 30);
+			const diffYears = Math.floor(diffDays / 365);
 			
-			if (diffDays === 1) {
-				return '今天发布';
-			} else if (diffDays <= 7) {
+			if (diffSeconds < 60) {
+				return '刚刚发布';
+			} else if (diffMinutes < 60) {
+				return `${diffMinutes}分钟前发布`;
+			} else if (diffHours < 24) {
+				return `${diffHours}小时前发布`;
+			} else if (diffDays === 1) {
+				return '昨天发布';
+			} else if (diffDays < 7) {
 				return `${diffDays}天前发布`;
+			} else if (diffWeeks < 4) {
+				return `${diffWeeks}周前发布`;
+			} else if (diffMonths < 12) {
+				return `${diffMonths}个月前发布`;
 			} else {
-				const year = date.getFullYear();
-				const month = String(date.getMonth() + 1).padStart(2, '0');
-				const day = String(date.getDate()).padStart(2, '0');
-				return `${year}-${month}-${day}发布`;
+				return `${diffYears}年前发布`;
 			}
 		} catch (error) {
 			console.error('格式化发布时间失败:', error);