diff --git a/pages/index/index.vue b/pages/index/index.vue
index 3b8a64f..81bc2d0 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -6,7 +6,7 @@
 				
 				<view class="title">
 					{{ configList.config_app_name }}
-					<text>专注特种行业首招</text>
+					<text>{{ configList.home_sub_title }}</text>
 				</view>
 				
 				<view class="top">
diff --git a/pages_order/work/addResume.vue b/pages_order/work/addResume.vue
index 4990252..f476d55 100644
--- a/pages_order/work/addResume.vue
+++ b/pages_order/work/addResume.vue
@@ -146,7 +146,7 @@
 		<AddressPicker ref="addressPicker" :multiple="true" :showSelectWholeCity="true" :onlyCity="false" @confirm="onAddressConfirm" />
 		
 		<!-- 工种选择组件 -->
-		<JobTypePicker ref="jobTypePicker" @confirm="onJobTypeConfirm" />
+		<JobTypePicker ref="jobTypePicker" :multiple="true" @confirm="onJobTypeConfirm" />
 	</view>
 </template>
 
@@ -404,25 +404,52 @@
 			// 工种选择确认回调
 			onJobTypeConfirm(jobTypeResult) {
 				// 显示工种文本给用户看
-				this.selectedJobType = jobTypeResult.selectedJobType.name
-				// 传给后端的是ID
-				this.form.typeId = jobTypeResult.selectedId
-				this.form.typeId_dictText = jobTypeResult.selectedJobType.name
+				this.selectedJobType = jobTypeResult.fullJobType
+				// 传给后端的是ID或ID数组
+				if (jobTypeResult.selectedIds && jobTypeResult.selectedIds.length > 0) {
+					// 多选模式，传ID数组的字符串形式
+					this.form.typeId = jobTypeResult.selectedIds.join(',')
+				} else {
+					// 单选模式，传单个ID
+					this.form.typeId = jobTypeResult.selectedId
+				}
+				this.form.typeId_dictText = jobTypeResult.fullJobType
 			},
 			// 根据ID获取工种文本（用于回显）
-			getJobTypeTextById(id) {
-				if (!id) return ''
+			getJobTypeTextById(idOrIds) {
+				if (!idOrIds) return ''
 				
+				// 如果是多个ID（逗号分隔）
+				if (typeof idOrIds === 'string' && idOrIds.includes(',')) {
+					const ids = idOrIds.split(',')
+					const jobTypeTexts = []
+					
+					ids.forEach(id => {
+						const jobType = this.findJobTypeById(id.trim())
+						if (jobType) {
+							jobTypeTexts.push(jobType.name)
+						}
+					})
+					
+					return jobTypeTexts.join(',')
+				} else {
+					// 单个ID
+					const jobType = this.findJobTypeById(idOrIds)
+					return jobType ? jobType.name : ''
+				}
+			},
+			// 递归查找工种
+			findJobTypeById(id) {
 				// 在一级工种中查找
 				for (let jobType of this.jobTypeList) {
 					if (jobType.id == id) {
-						return jobType.name
+						return jobType
 					}
 				}
 				
-				// 如果没找到，返回空字符串
-				// 实际项目中可能需要异步获取下级工种进行查找
-				return ''
+				// 如果没找到，需要异步获取下级工种进行查找
+				// 这里简化处理，实际项目中可能需要更复杂的缓存机制
+				return null
 			},
 		},
 	}