diff --git a/package-lock.json b/package-lock.json
index 3cbe984..95c902a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,6 +30,12 @@
           "integrity": "sha512-bN798gFfQX+viw3R7yrGWRqnrN2oRkEkUjjl4JNn4E8GxxbjtG3FbrEIIY3l8/hrwUwIeCZvi4QuOTP4MErVug==",
           "dev": true
         },
+        "is-fullwidth-code-point": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmmirror.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
+          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
+          "dev": true
+        },
         "string-width": {
           "version": "5.1.2",
           "resolved": "https://registry.npmmirror.com/string-width/-/string-width-5.1.2.tgz",
@@ -41,6 +47,40 @@
             "strip-ansi": "^7.0.1"
           }
         },
+        "string-width-cjs": {
+          "version": "npm:string-width@4.2.3",
+          "resolved": "https://registry.npmmirror.com/string-width/-/string-width-4.2.3.tgz",
+          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+          "dev": true,
+          "requires": {
+            "emoji-regex": "^8.0.0",
+            "is-fullwidth-code-point": "^3.0.0",
+            "strip-ansi": "^6.0.1"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmmirror.com/ansi-regex/-/ansi-regex-5.0.1.tgz",
+              "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+              "dev": true
+            },
+            "emoji-regex": {
+              "version": "8.0.0",
+              "resolved": "https://registry.npmmirror.com/emoji-regex/-/emoji-regex-8.0.0.tgz",
+              "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+              "dev": true
+            },
+            "strip-ansi": {
+              "version": "6.0.1",
+              "resolved": "https://registry.npmmirror.com/strip-ansi/-/strip-ansi-6.0.1.tgz",
+              "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^5.0.1"
+              }
+            }
+          }
+        },
         "strip-ansi": {
           "version": "7.1.0",
           "resolved": "https://registry.npmmirror.com/strip-ansi/-/strip-ansi-7.1.0.tgz",
@@ -50,6 +90,23 @@
             "ansi-regex": "^6.0.1"
           }
         },
+        "strip-ansi-cjs": {
+          "version": "npm:strip-ansi@6.0.1",
+          "resolved": "https://registry.npmmirror.com/strip-ansi/-/strip-ansi-6.0.1.tgz",
+          "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^5.0.1"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmmirror.com/ansi-regex/-/ansi-regex-5.0.1.tgz",
+              "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+              "dev": true
+            }
+          }
+        },
         "wrap-ansi": {
           "version": "8.1.0",
           "resolved": "https://registry.npmmirror.com/wrap-ansi/-/wrap-ansi-8.1.0.tgz",
@@ -60,6 +117,60 @@
             "string-width": "^5.0.1",
             "strip-ansi": "^7.0.1"
           }
+        },
+        "wrap-ansi-cjs": {
+          "version": "npm:wrap-ansi@7.0.0",
+          "resolved": "https://registry.npmmirror.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
+          "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^4.0.0",
+            "string-width": "^4.1.0",
+            "strip-ansi": "^6.0.0"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmmirror.com/ansi-regex/-/ansi-regex-5.0.1.tgz",
+              "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+              "dev": true
+            },
+            "ansi-styles": {
+              "version": "4.3.0",
+              "resolved": "https://registry.npmmirror.com/ansi-styles/-/ansi-styles-4.3.0.tgz",
+              "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+              "dev": true,
+              "requires": {
+                "color-convert": "^2.0.1"
+              }
+            },
+            "emoji-regex": {
+              "version": "8.0.0",
+              "resolved": "https://registry.npmmirror.com/emoji-regex/-/emoji-regex-8.0.0.tgz",
+              "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+              "dev": true
+            },
+            "string-width": {
+              "version": "4.2.3",
+              "resolved": "https://registry.npmmirror.com/string-width/-/string-width-4.2.3.tgz",
+              "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+              "dev": true,
+              "requires": {
+                "emoji-regex": "^8.0.0",
+                "is-fullwidth-code-point": "^3.0.0",
+                "strip-ansi": "^6.0.1"
+              }
+            },
+            "strip-ansi": {
+              "version": "6.0.1",
+              "resolved": "https://registry.npmmirror.com/strip-ansi/-/strip-ansi-6.0.1.tgz",
+              "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^5.0.1"
+              }
+            }
+          }
         }
       }
     },
@@ -17080,6 +17191,11 @@
         "is-plain-obj": "^1.0.0"
       }
     },
+    "sortablejs": {
+      "version": "1.15.6",
+      "resolved": "https://registry.npmmirror.com/sortablejs/-/sortablejs-1.15.6.tgz",
+      "integrity": "sha512-aNfiuwMEpfBM/CN6LY0ibyhxPfPbyFeBTYJKCvzkJ2GkUpazIt3H+QIPAMHwqQ7tMKaHz1Qj+rJJCqljnf4p3A=="
+    },
     "source-list-map": {
       "version": "0.1.8",
       "resolved": "https://registry.npmmirror.com/source-list-map/-/source-list-map-0.1.8.tgz",
@@ -17346,46 +17462,6 @@
         "strip-ansi": "^3.0.0"
       }
     },
-    "string-width-cjs": {
-      "version": "npm:string-width@4.2.3",
-      "resolved": "https://registry.npmmirror.com/string-width/-/string-width-4.2.3.tgz",
-      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
-      "dev": true,
-      "requires": {
-        "emoji-regex": "^8.0.0",
-        "is-fullwidth-code-point": "^3.0.0",
-        "strip-ansi": "^6.0.1"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmmirror.com/ansi-regex/-/ansi-regex-5.0.1.tgz",
-          "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
-          "dev": true
-        },
-        "emoji-regex": {
-          "version": "8.0.0",
-          "resolved": "https://registry.npmmirror.com/emoji-regex/-/emoji-regex-8.0.0.tgz",
-          "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
-          "dev": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmmirror.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
-          "dev": true
-        },
-        "strip-ansi": {
-          "version": "6.0.1",
-          "resolved": "https://registry.npmmirror.com/strip-ansi/-/strip-ansi-6.0.1.tgz",
-          "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^5.0.1"
-          }
-        }
-      }
-    },
     "string.prototype.trim": {
       "version": "1.2.10",
       "resolved": "https://registry.npmmirror.com/string.prototype.trim/-/string.prototype.trim-1.2.10.tgz",
@@ -17437,23 +17513,6 @@
         "ansi-regex": "^2.0.0"
       }
     },
-    "strip-ansi-cjs": {
-      "version": "npm:strip-ansi@6.0.1",
-      "resolved": "https://registry.npmmirror.com/strip-ansi/-/strip-ansi-6.0.1.tgz",
-      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
-      "dev": true,
-      "requires": {
-        "ansi-regex": "^5.0.1"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmmirror.com/ansi-regex/-/ansi-regex-5.0.1.tgz",
-          "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
-          "dev": true
-        }
-      }
-    },
     "strip-bom": {
       "version": "2.0.0",
       "resolved": "https://registry.npmmirror.com/strip-bom/-/strip-bom-2.0.0.tgz",
@@ -19980,57 +20039,6 @@
         "strip-ansi": "^3.0.1"
       }
     },
-    "wrap-ansi-cjs": {
-      "version": "npm:wrap-ansi@7.0.0",
-      "resolved": "https://registry.npmmirror.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
-      "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
-      "dev": true,
-      "requires": {
-        "ansi-styles": "^4.0.0",
-        "string-width": "^4.1.0",
-        "strip-ansi": "^6.0.0"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "5.0.1",
-          "resolved": "https://registry.npmmirror.com/ansi-regex/-/ansi-regex-5.0.1.tgz",
-          "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
-          "dev": true
-        },
-        "emoji-regex": {
-          "version": "8.0.0",
-          "resolved": "https://registry.npmmirror.com/emoji-regex/-/emoji-regex-8.0.0.tgz",
-          "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
-          "dev": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmmirror.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
-          "integrity": "sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==",
-          "dev": true
-        },
-        "string-width": {
-          "version": "4.2.3",
-          "resolved": "https://registry.npmmirror.com/string-width/-/string-width-4.2.3.tgz",
-          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
-          "dev": true,
-          "requires": {
-            "emoji-regex": "^8.0.0",
-            "is-fullwidth-code-point": "^3.0.0",
-            "strip-ansi": "^6.0.1"
-          }
-        },
-        "strip-ansi": {
-          "version": "6.0.1",
-          "resolved": "https://registry.npmmirror.com/strip-ansi/-/strip-ansi-6.0.1.tgz",
-          "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^5.0.1"
-          }
-        }
-      }
-    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmmirror.com/wrappy/-/wrappy-1.0.2.tgz",
diff --git a/package.json b/package.json
index dffa026..4141c0e 100644
--- a/package.json
+++ b/package.json
@@ -31,8 +31,8 @@
     "npm": "^6.9.0",
     "pubsub-js": "^1.9.3",
     "qrcode": "^1.5.4",
-
     "sass-loader": "6.0.6",
+    "sortablejs": "^1.15.6",
     "svg-sprite-loader": "3.7.3",
     "vue": "2.6.10",
     "vue-cookie": "1.1.4",
diff --git a/src/api/shopOrder/shopOrder.js b/src/api/shopOrder/shopOrder.js
index 7375f5b..d458339 100644
--- a/src/api/shopOrder/shopOrder.js
+++ b/src/api/shopOrder/shopOrder.js
@@ -109,3 +109,6 @@ export const resortJobUp = data => createAPI('/scheduling/resortJobUp', 'post',
 // 派工单下移
 export const resortJobDown = data => createAPI('/scheduling/resortJobDown', 'post', data)
 
+// 批量更新派工单排序号
+export const batchUpdateSerialNumber = data => createAPI('/scheduling/batchUpdateSerialNumber', 'post', data)
+
diff --git a/src/views/modules/shopOrder/productionOrderScheduling/searchProductionDispatchList.vue b/src/views/modules/shopOrder/productionOrderScheduling/searchProductionDispatchList.vue
index 81b2108..d2d48c7 100644
--- a/src/views/modules/shopOrder/productionOrderScheduling/searchProductionDispatchList.vue
+++ b/src/views/modules/shopOrder/productionOrderScheduling/searchProductionDispatchList.vue
@@ -131,6 +131,7 @@
 <script>
 import Chooselist from '@/views/modules/common/Chooselist';
 import column from '@/views/modules/common/column';/*动态表头*/
+import Sortable from 'sortablejs'; // 引入拖拽排序库
 
 /*动态表头*/
 import {
@@ -147,6 +148,7 @@ import {
   cancelScheduleWithScheduleQuery,
   resortJobUp,
   resortJobDown,
+  batchUpdateSerialNumber,
 } from "@/api/shopOrder/shopOrder.js"
 
 export default {
@@ -166,6 +168,7 @@ export default {
       modelInputFlag: true,
       selectList: [],
       scheduleRow: {},
+      draggedItem: null, // 记录拖拽的项目
       pageData: {
         site: this.$store.state.user.site,
         username: this.$store.state.user.name,
@@ -213,13 +216,13 @@ export default {
         {
           userId: this.$store.state.user.name,
           functionId: 6023,
-          serialNumber: '6023TableSScheduledSeqNo',
+          serialNumber: '6023TableSerialNumber',
           tableId: "6023Table",
           tableName: "查询生产派工单表",
-          columnProp: "sScheduledSeqNo",
+          columnProp: "serialNumber",
           headerAlign: "center",
           align: "right",
-          columnLabel: "订单优先级",
+          columnLabel: "序号",
           columnHidden: false,
           columnImage: false,
           columnSortable: false,
@@ -246,6 +249,24 @@ export default {
           fixed: '',
           columnWidth: 120
         },
+        {
+          userId: this.$store.state.user.name,
+          functionId: 6023,
+          serialNumber: '6023TableSeqNo',
+          tableId: "6023Table",
+          tableName: "查询生产派工单表",
+          columnProp: "seqNo",
+          headerAlign: "center",
+          align: "left",
+          columnLabel: "派工单单号",
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          sortLv: 0,
+          status: true,
+          fixed: '',
+          columnWidth: 120
+        },
         {
           userId: this.$store.state.user.name,
           functionId: 6023,
@@ -786,24 +807,6 @@ export default {
           fixed: '',
           columnWidth: 80
         },
-        {
-          userId: this.$store.state.user.name,
-          functionId: 6023,
-          serialNumber: '6023TableSeqNo',
-          tableId: "6023Table",
-          tableName: "查询生产派工单表",
-          columnProp: "seqNo",
-          headerAlign: "center",
-          align: "left",
-          columnLabel: "派工单单号",
-          columnHidden: false,
-          columnImage: false,
-          columnSortable: false,
-          sortLv: 0,
-          status: true,
-          fixed: '',
-          columnWidth: 120
-        },
         {
           userId: this.$store.state.user.name,
           functionId: 6023,
@@ -979,10 +982,205 @@ export default {
   mounted() {
     this.$nextTick(() => {
       this.height = window.innerHeight - 180;
+      // 初始化拖拽排序
+      this.initSortable();
     })
   },
 
   methods: {
+    /*初始化拖拽排序*/
+    initSortable() {
+      const el = document.querySelector('.el-table__body-wrapper tbody');
+      if (!el) return;
+
+      Sortable.create(el, {
+        animation: 150, // 动画时间
+        handle: 'tr', // 拖拽手柄，整行都可以拖拽
+        ghostClass: 'sortable-ghost', // 拖拽时的样式类
+        onEnd: this.handleDragEnd, // 拖拽结束时的回调
+      });
+    },
+
+    /*拖拽结束处理*/
+    handleDragEnd(evt) {
+      const { oldIndex, newIndex } = evt;
+
+      console.log('=== 拖拽开始 ===');
+      console.log('oldIndex:', oldIndex, 'newIndex:', newIndex);
+
+      // 如果位置没有变化，不处理
+      if (oldIndex === newIndex) {
+        return;
+      }
+
+      // 获取被拖拽的项
+      const movedItem = this.dataList[oldIndex];
+      const targetSerialNumber = this.dataList[newIndex].serialNumber;
+
+      console.log('被拖拽项:', movedItem.orderNo, '原序号:', movedItem.serialNumber);
+      console.log('目标位置序号:', targetSerialNumber);
+
+      // 记录被拖拽的项目（用于刷新后定位）
+      this.draggedItem = {
+        site: movedItem.site,
+        orderNo: movedItem.orderNo,
+        itemNo: movedItem.itemNo,
+        seqNo: movedItem.seqNo, // 使用 seqNo（派工单号）
+        newSerialNumber: targetSerialNumber // 记录目标位置的序号
+      };
+
+      // 移动数据（视觉上立即生效）
+      this.dataList.splice(oldIndex, 1);
+      this.dataList.splice(newIndex, 0, movedItem);
+
+      console.log('移动后的dataList顺序:');
+      this.dataList.forEach((item, idx) => {
+        console.log(`  位置${idx}: ${item.orderNo}-工序${item.itemNo} | SeqNo:${item.seqNo} | serial_number:${item.serialNumber}`);
+      });
+
+      // 重新分配序号并保存到后端
+      this.reassignSerialNumbers(oldIndex, newIndex);
+    },
+
+    /*重新分配序号（插入式排序）*/
+    reassignSerialNumbers(oldIndex, newIndex) {
+      // 按照 site 和 resourceId 分组
+      const groupedData = {};
+      
+      this.dataList.forEach((item) => {
+        const key = `${item.site}_${item.sResourceID}`;
+        if (!groupedData[key]) {
+          groupedData[key] = [];
+        }
+        groupedData[key].push(item);
+      });
+
+      // 对每个分组重新分配序号
+      const updateList = [];
+      Object.keys(groupedData).forEach(key => {
+        const group = groupedData[key];
+        
+        // 按当前顺序重新分配序号（从1开始）
+        group.forEach((item, index) => {
+          const newSerialNumber = index + 1;
+          
+          // 只更新序号发生变化的记录
+          if (item.serialNumber !== newSerialNumber) {
+            console.log(`更新序号: ${item.orderNo}-工序${item.itemNo}-SeqNo${item.seqNo} 从 ${item.serialNumber} 改为 ${newSerialNumber}`);
+            updateList.push({
+              site: item.site,
+              orderNo: item.orderNo,
+              itemNo: item.itemNo,
+              scheduleSeqNo: item.seqNo, // 使用 seqNo（派工单号），而不是 sScheduledSeqNo
+              resourceId: item.sResourceID,
+              serialNumber: newSerialNumber,
+            });
+          }
+        });
+      });
+
+      console.log('需要更新的记录数:', updateList.length);
+      console.log('更新列表:', updateList);
+
+      // 如果有需要更新的记录，调用后端接口
+      if (updateList.length > 0) {
+        this.saveSortOrder(updateList);
+      } else {
+        console.log('没有需要更新的记录');
+      }
+    },
+
+    /*保存排序到后端*/
+    saveSortOrder(updateList) {
+      console.log('调用后端接口，更新序号...');
+      console.log('请求数据:', JSON.stringify(updateList, null, 2));
+      
+      batchUpdateSerialNumber(updateList).then(({data}) => {
+        console.log('后端响应:', data);
+        
+        if (data.code === 0) {
+          this.$message.success('排序保存成功');
+          console.log('排序保存成功，准备刷新列表');
+          // 成功后刷新列表，并定位到拖拽的行
+          this.refreshAndLocate();
+        } else {
+          console.error('排序保存失败:', data.msg);
+          this.$message.error(data.msg || '排序保存失败');
+          // 失败时重新加载数据
+          this.getData();
+          this.draggedItem = null;
+        }
+      }).catch(error => {
+        console.error('后端接口调用异常:', error);
+        this.$message.error('排序保存失败: ' + error.message);
+        // 失败时重新加载数据
+        this.getData();
+        this.draggedItem = null;
+      });
+    },
+
+    /*刷新列表并定位到拖拽的行*/
+    refreshAndLocate() {
+      console.log('开始刷新列表并定位...');
+      
+      // 刷新数据，等待加载完成
+      this.getData().then(() => {
+        console.log('数据刷新完成，开始定位');
+        
+        // 等待DOM更新后定位
+        this.$nextTick(() => {
+          if (this.draggedItem) {
+            console.log('查找拖拽项:', this.draggedItem);
+            
+            // 在刷新后的数据中找到拖拽的项目
+            const targetIndex = this.dataList.findIndex(item =>
+              item.site === this.draggedItem.site &&
+              item.orderNo === this.draggedItem.orderNo &&
+              item.itemNo === this.draggedItem.itemNo &&
+              item.seqNo === this.draggedItem.seqNo
+            );
+
+            console.log('找到目标行索引:', targetIndex);
+
+            if (targetIndex !== -1) {
+              const targetItem = this.dataList[targetIndex];
+              console.log('目标行信息:', targetItem.orderNo, '序号:', targetItem.serialNumber);
+              
+              // 找到目标行，设置为当前选中行
+              this.scheduleRow = targetItem;
+
+              // 高亮显示该行
+              this.$nextTick(() => {
+                const table = this.$el.querySelector('.el-table__body-wrapper');
+                if (table) {
+                  const rows = table.querySelectorAll('.el-table__row');
+                  if (rows[targetIndex]) {
+                    // 滚动到目标行
+                    rows[targetIndex].scrollIntoView({
+                      behavior: 'smooth',
+                      block: 'center'
+                    });
+
+                    // 触发行点击事件，高亮显示
+                    rows[targetIndex].click();
+                    console.log('已定位到目标行');
+                  }
+                }
+              });
+            } else {
+              console.log('未找到目标行');
+            }
+
+            // 清除拖拽记录
+            this.draggedItem = null;
+          }
+        });
+      }).catch(error => {
+        console.error('刷新数据失败:', error);
+        this.draggedItem = null;
+      });
+    },
+
     getBaseData(val) {
       if (this.tagNo === 24) {
         this.searchData.workCenterNo = val.WorkCenterNo
@@ -1019,10 +1217,24 @@ export default {
     },
 
     getData() {
-      searchProductionDispatchList(this.searchData).then(({data}) => {
-        this.dataList = data.rows
-      });
       this.scheduleRow = null;
+      // 添加时间戳防止缓存
+      const searchDataWithTimestamp = {
+        ...this.searchData,
+        _timestamp: new Date().getTime()
+      };
+      return searchProductionDispatchList(searchDataWithTimestamp).then(({data}) => {
+        this.dataList = data.rows;
+        console.log('数据加载完成，共', data.rows.length, '条记录');
+        
+        // 打印前10条记录的序号（用于调试）
+        console.log('前10条记录的序号:');
+        data.rows.slice(0, 10).forEach((item, idx) => {
+          console.log(`  ${idx}: ${item.orderNo}-工序${item.itemNo} | SeqNo:${item.seqNo} | serial_number:${item.serialNumber} | S_ScheduledSeqNo:${item.sScheduledSeqNo}`);
+        });
+        
+        return data.rows;
+      });
     },
     //导出excel
     createExportData() {
@@ -1266,4 +1478,19 @@ export default {
 .el-textarea__inner {
   padding: 5px 5px;
 }
+
+/* 拖拽排序样式 */
+.sortable-ghost {
+  opacity: 0.4;
+  background: #e8f4ff !important;
+}
+
+/* 鼠标悬停时显示可拖拽的提示 */
+.el-table__body-wrapper tbody tr {
+  cursor: move;
+}
+
+.el-table__body-wrapper tbody tr:hover {
+  background-color: #f5f7fa;
+}
 </style>