diff --git a/src/views/system/jdorder/orderList.vue b/src/views/system/jdorder/orderList.vue
index 82f9f8a..58ac32c 100644
--- a/src/views/system/jdorder/orderList.vue
+++ b/src/views/system/jdorder/orderList.vue
@@ -47,7 +47,7 @@
 
       <!-- 表格区域 -->
       <template #table>
-        <el-table :data="list" v-loading="loading" border stripe :default-sort="{prop: 'createTime', order: 'descending'}">
+        <el-table :data="list" v-loading="loading" border stripe :default-sort="{prop: 'createTime', order: 'descending'}" @sort-change="handleSortChange">
           <el-table-column label="ID" prop="id" width="80" />
           <el-table-column label="内部单号" prop="remark" width="160" sortable/>
 
@@ -125,7 +125,7 @@
           </el-table-column>
           <el-table-column label="赔付金额" prop="proPriceAmount" width="140"/>
 
-          <el-table-column label="创建时间" prop="createTime" width="160">
+          <el-table-column label="创建时间" prop="createTime" width="160" sortable="custom">
             <template slot-scope="scope">{{ parseTime(scope.row.createTime) }}</template>
           </el-table-column>
           <el-table-column label="完成时间" prop="finishTime" width="160">
@@ -182,7 +182,9 @@ export default {
         address: undefined,
         status: undefined,
         beginTime: null,
-        endTime: null
+        endTime: null,
+        orderBy: 'create_time',
+        isAsc: 'desc'
       }
     }
   },
@@ -281,6 +283,9 @@ export default {
         beginTime: null,
         endTime: null
       }
+      // 重置排序为默认降序
+      this.queryParams.orderBy = 'create_time'
+      this.queryParams.isAsc = 'desc'
       // 重置后重新设置默认日期为今天
       this.setDefaultDateRange()
       this.getListWithFallback()
@@ -295,6 +300,25 @@ export default {
         this.queryParams.endTime = null
       }
     },
+    /** 表格排序变化处理 */
+    handleSortChange(sortInfo) {
+      if (sortInfo && sortInfo.prop === 'createTime') {
+        if (sortInfo.order === 'ascending') {
+          this.queryParams.orderBy = 'create_time'
+          this.queryParams.isAsc = 'asc'
+        } else if (sortInfo.order === 'descending') {
+          this.queryParams.orderBy = 'create_time'
+          this.queryParams.isAsc = 'desc'
+        } else {
+          // 取消排序，恢复默认
+          this.queryParams.orderBy = 'create_time'
+          this.queryParams.isAsc = 'desc'
+        }
+        // 重新查询数据
+        this.queryParams.pageNum = 1
+        this.getList()
+      }
+    },
     toYuan(n) {
       if (n == null || n === '') return ''
       const num = Number(n)