diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/app/AppSaleOrderController.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/app/AppSaleOrderController.java
index 5c4632f..f80b061 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/app/AppSaleOrderController.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/app/AppSaleOrderController.java
@@ -28,6 +28,7 @@ import com.alibaba.fastjson.JSONObject;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
@@ -67,6 +68,18 @@ public class AppSaleOrderController{
     @PutMapping("/update")
     @Operation(summary = "更新销售订单")
     public CommonResult<Boolean> updateSaleOrder(@Valid @RequestBody SaleOrderSaveReqVO updateReqVO) {
+        //拼接销售合约编码
+        String saleContractCodePrefix = updateReqVO.getSaleContractCodePrefix();
+        String saleContractCode = updateReqVO.getSaleContractCode();
+        if(StringUtils.isBlank(saleContractCodePrefix)){
+            saleContractCodePrefix = "";
+        }
+        if(StringUtils.isNotBlank(saleContractCode)){
+            saleContractCode = saleContractCode.replaceAll("[^0-9]", "");
+        }else {
+            saleContractCode = "";
+        }
+        updateReqVO.setSaleContractCode(saleContractCodePrefix+saleContractCode);
         saleOrderService.updateSaleOrder(updateReqVO);
         return success(true);
     }
@@ -87,6 +100,12 @@ public class AppSaleOrderController{
         if(saleOrder == null){
             return success(null);
         }
+        //拆解销售合约编码
+        String saleContractCode = saleOrder.getSaleContractCode();
+        if(StringUtils.isNotBlank(saleContractCode)){
+            saleOrder.setSaleContractCode(saleContractCode.replaceAll("[^0-9]", ""));
+        }
+
         // 拼接数据
         List<cn.hangtag.module.oms.dal.dataobject.saleorderentry.SaleOrderEntryDO> entrys = saleOrderService.getSaleOrderEntryListByParentId(id);
 
diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/SaleOrderController.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/SaleOrderController.java
index 619538b..0f28685 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/SaleOrderController.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/SaleOrderController.java
@@ -29,6 +29,7 @@ import com.alibaba.fastjson.JSONObject;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -72,6 +73,20 @@ public class SaleOrderController {
     @Operation(summary = "更新销售订单")
     @PreAuthorize("@ss.hasPermission('oms:sale-order:update')")
     public CommonResult<Boolean> updateSaleOrder(@Valid @RequestBody SaleOrderSaveReqVO updateReqVO) {
+
+        //拼接销售合约编码
+        String saleContractCodePrefix = updateReqVO.getSaleContractCodePrefix();
+        String saleContractCode = updateReqVO.getSaleContractCode();
+        if(StringUtils.isBlank(saleContractCodePrefix)){
+            saleContractCodePrefix = "";
+        }
+        if(StringUtils.isNotBlank(saleContractCode)){
+            saleContractCode = saleContractCode.replaceAll("[^0-9]", "");
+        }else {
+            saleContractCode = "";
+        }
+        updateReqVO.setSaleContractCode(saleContractCodePrefix+saleContractCode);
+
         saleOrderService.updateSaleOrder(updateReqVO);
         return success(true);
     }
@@ -94,6 +109,13 @@ public class SaleOrderController {
         if(saleOrder == null){
             return success(null);
         }
+
+        //拆解销售合约编码
+        String saleContractCode = saleOrder.getSaleContractCode();
+        if(StringUtils.isNotBlank(saleContractCode)){
+            saleOrder.setSaleContractCode(saleContractCode.replaceAll("[^0-9]", ""));
+        }
+
         // 拼接数据
         List<SaleOrderEntryDO> entrys = saleOrderService.getSaleOrderEntryListByParentId(id);
 
diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderRespVO.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderRespVO.java
index 863e9da..556e176 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderRespVO.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderRespVO.java
@@ -28,6 +28,10 @@ public class SaleOrderRespVO {
     @ExcelProperty("单据编号")
     private String billno;
 
+    @Schema(description = "销售合约号前缀", example = "2")
+    @ExcelProperty("销售合约号前缀")
+    private String saleContractCodePrefix;
+
     @Schema(description = "销售合约号", example = "2")
     @ExcelProperty("销售合约号")
     private String saleContractCode;
@@ -36,6 +40,9 @@ public class SaleOrderRespVO {
     @ExcelProperty("客户id")
     private Long customerId;
 
+    @Schema(description = "客户采购编号", example = "2")
+    @ExcelProperty("客户采购编号")
+    private String contractCode;
 
     @Schema(description = "单据状态", example = "2")
     @ExcelProperty(value = "单据状态", converter = DictConvert.class)
diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderSaveReqVO.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderSaveReqVO.java
index 28b0703..d283988 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderSaveReqVO.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/controller/admin/saleorder/vo/SaleOrderSaveReqVO.java
@@ -71,6 +71,9 @@ public class SaleOrderSaveReqVO {
     @Schema(description = "驳回原因", example = "2")
     private String rejectReason;
 
+    @Schema(description = "销售合约编码前缀", example = "2")
+    private String saleContractCodePrefix;
+
     @Schema(description = "销售合约号", example = "2")
     private String saleContractCode;
 
diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/convert/saleorder/SaleOrderConvert.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/convert/saleorder/SaleOrderConvert.java
index c02f468..7b28a0f 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/convert/saleorder/SaleOrderConvert.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/convert/saleorder/SaleOrderConvert.java
@@ -33,10 +33,12 @@ public interface SaleOrderConvert {
             @Mapping(source = "contractType", target = "contractType"),
             @Mapping(source = "currencyType", target = "currencyType"),
             @Mapping(source = "brandId", target = "brandId"),
+            @Mapping(source = "saleContractCodePrefix", target = "saleContractCodePrefix"),
             @Mapping(source = "saleContractCode", target = "saleContractCode"),
             @Mapping(source = "totalQty", target = "totalQty"),
             @Mapping(source = "orderAmount", target = "orderAmount"),
-            @Mapping(source = "logisticsCode", target = "logisticsCode")
+            @Mapping(source = "logisticsCode", target = "logisticsCode"),
+            @Mapping(source = "contractCode", target = "contractCode"),
     })
     SaleOrderRespVO convert(SaleOrderDO bean);
 
diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/dal/dataobject/saleorder/SaleOrderDO.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/dal/dataobject/saleorder/SaleOrderDO.java
index 1234867..8ffb2e1 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/dal/dataobject/saleorder/SaleOrderDO.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/dal/dataobject/saleorder/SaleOrderDO.java
@@ -34,10 +34,16 @@ public class SaleOrderDO extends BaseDO {
      * 单据编号
      */
     private String billno;
+    /**
+     * 销售合约编码前缀
+     */
+    private String saleContractCodePrefix;
+
     /**
      * 销售合约编码
      */
     private String saleContractCode;
+
     /**
      * 客户id
      */
diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderService.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderService.java
index af59664..3f677af 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderService.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderService.java
@@ -128,6 +128,12 @@ public interface SaleOrderService {
      */
     String getNewContractCode2();
 
+    /**
+     * 获取销售合同编码
+     * @return
+     */
+    String getNewContractCode3();
+
     List<SaleOrderSkuDO> getSaleOrderSkuEntryListByEntryId(Long entryId);
 
     List<SaleOrderFollowerUserVO> queryFollowerUserListByBrandId(String brandId);
diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
index 6009a04..e865d8b 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
@@ -869,8 +869,8 @@ public class SaleOrderServiceImpl implements SaleOrderService {
                 saleOrderSkuDO.setItemKey(saleOrderSkuDTO.getItemKey());
                 skuList.add(saleOrderSkuDO);
             }
-
         }
+
         DateTime createTime = DateUtil.date();
         String createTimestr = DateUtil.formatDateTime(createTime);
         order.setCreateTime(createTime.toLocalDateTime());
@@ -1052,6 +1052,7 @@ public class SaleOrderServiceImpl implements SaleOrderService {
 
     private static final long codeId = 6L;
     private static final long saleContractCodeId = 7L;
+    private static final long saleContractCodeId2 = 10L;
 
     @Override
     public String getNewOrderCode() {
@@ -1093,6 +1094,26 @@ public class SaleOrderServiceImpl implements SaleOrderService {
         }
     }
 
+    @Override
+    public String getNewContractCode3() {
+        String s = "";
+        int count = 10;
+        while (true) {
+            count--;
+            try {
+                s = CodingRulesUtils.generateCode(saleContractCodeId2, false);
+                checkSaleContractCode2(null, s);
+                return s;
+            } catch (ServiceException e) {
+                log.warn("重复或者下一个编码");
+                if (count < 0) {
+                    log.error("编码获取失败");
+                    return "";
+                }
+            }
+        }
+    }
+
     private void checkCode(Long id, String code) {
         if (FuncUtil.isNotEmpty(code)) {
             LambdaQueryWrapper<SaleOrderDO> lambdaQueryWrapper = new LambdaQueryWrapper<>();
@@ -1157,6 +1178,7 @@ public class SaleOrderServiceImpl implements SaleOrderService {
             order.setOrderType(SaleOrderTypeEnum.NORMAL.getType());
         }
         order.setBillno(getNewOrderCode());
+        order.setSaleContractCode(getNewContractCode3());
         return order;
     }
 
diff --git a/hangtag-ui/hangtag-ui-admin/src/api/oms/saleorder/index.ts b/hangtag-ui/hangtag-ui-admin/src/api/oms/saleorder/index.ts
index 9d7e041..1130091 100644
--- a/hangtag-ui/hangtag-ui-admin/src/api/oms/saleorder/index.ts
+++ b/hangtag-ui/hangtag-ui-admin/src/api/oms/saleorder/index.ts
@@ -19,6 +19,7 @@ export interface SaleOrderVO {
   invoiceRemarks: string // 发票备注
   contractType: string // 合约类型
   currencyType: string // 结算币种
+  saleContractCodePrefix: string // 销售合约号前缀
   saleContractCode: string // 销售合约号
   logisticsCode: string // 销售合约号
   totalQty: number // 总数量
diff --git a/hangtag-ui/hangtag-ui-admin/src/utils/dict.ts b/hangtag-ui/hangtag-ui-admin/src/utils/dict.ts
index f7f0ade..1118d98 100644
--- a/hangtag-ui/hangtag-ui-admin/src/utils/dict.ts
+++ b/hangtag-ui/hangtag-ui-admin/src/utils/dict.ts
@@ -222,5 +222,6 @@ export enum DICT_TYPE {
   OMS_PRODUCT_CARE_ITEM_TYPE = 'oms_product_care_item_type', //产品保养项目类型 1.成分说明 2.洗涤说明 3.使用说明 4.尺码
   OMS_PRODUCT_CARE_PROCESS_TYPE = 'oms_product_care_process_type', //产品护理过程类型 1洗涤 2漂白 3烘干 4自然干燥 5熨烫 6专业纺织品护理工艺
   OMS_CONTRACT_TYPE = 'oms_contract_type', //合约类型
+  OMS_SALECONTRACTNUM_PREFIX = 'oms_salecontractnum_prefix', //销售合约号前缀
 
 }
diff --git a/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue b/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue
index c0de0df..a8384be 100644
--- a/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue
+++ b/hangtag-ui/hangtag-ui-admin/src/views/oms/saleorder/detail/index.vue
@@ -45,9 +45,25 @@
         <template v-slot:label>
           <span>销售合约号<span style="color: red;">*</span>：</span>
         </template>
-        <el-input v-model="formData.saleContractCode" placeholder="请输入销售合约号"   class="!w-300px" />
+        <el-select
+          v-model="formData.saleContractCodePrefix"
+          placeholder="请选择前缀"
+          clearable
+          class="!w-120px"
+        >
+          <el-option
+            v-for="dict in getStrDictOptions(DICT_TYPE.OMS_SALECONTRACTNUM_PREFIX)"
+            :key="dict.value"
+            :label="dict.label"
+            :value="dict.value"
+          />
+        </el-select>
+        &nbsp;
+        <span>
+            {{ formData.saleContractCode }}
+        </span>
       </el-descriptions-item>
-      <el-descriptions-item label="销售合约号: " width="1000px" v-else>{{ formData.saleContractCode }}</el-descriptions-item>
+      <el-descriptions-item label="销售合约号: " width="1000px" v-else>{{ formData.saleContractCodePrefix + formData.saleContractCode }}</el-descriptions-item>
       <el-descriptions-item label="品牌: " width="500px">{{ formData.brandName }}</el-descriptions-item>
       <el-descriptions-item label="业务日期: ">{{ formatDate(formData.bizdate,'YYYY-MM-DD') }}</el-descriptions-item>
       <el-descriptions-item label="确认日期: " >{{ formatDate(formData.confirmdate,'YYYY-MM-DD') }}</el-descriptions-item>
@@ -79,6 +95,7 @@
       <el-descriptions-item label="结算币种: " v-else >{{ formData.currencyType }}</el-descriptions-item>
       <el-descriptions-item label="总数量: ">{{ formData.totalQty }}</el-descriptions-item>
       <el-descriptions-item label="总金额: ">{{ formData.orderAmount }}</el-descriptions-item>
+      <el-descriptions-item label="客户采购编号: "  >{{ formData.contractCode }}</el-descriptions-item>
       <el-descriptions-item label="物流单号: ">{{ formData.logisticsCode }}</el-descriptions-item>
       <el-descriptions-item label="订单备注: ">{{ formData.remark }}</el-descriptions-item>
     </el-descriptions>
@@ -305,7 +322,7 @@ const formData = ref<SaleOrderVO>({
 })
 const itemFormRules = reactive({
   //contractType: [{ required: true, message: '合约类型不能为空', trigger: 'blur' }],
-  saleContractCode: [{ required: true, message: '销售合约号不能为空', trigger: 'blur' }],
+  saleContractCodePrefix: [{ required: true, message: '销售合约号不能为空', trigger: 'blur' }],
 })
 
 
@@ -402,7 +419,7 @@ const delRow =  async (row) => {
 }
 const handleSave = async () => {
   try {
-    if(!formData.value.saleContractCode){
+    if(!formData.value.saleContractCodePrefix){
       message.alertError("销售合约号不能为空")
       return
     }
@@ -424,7 +441,7 @@ const handleSave = async () => {
 /** 审核 */
 const handleAudit = async () => {
   try {
-    if(!formData.value.saleContractCode){
+    if(!formData.value.saleContractCodePrefix){
       message.alertError("销售合约号不能为空")
       return
     }
diff --git a/hangtag-ui/hangtag-ui-front/src/locales/en.ts b/hangtag-ui/hangtag-ui-front/src/locales/en.ts
index d3ba949..ca7781c 100644
--- a/hangtag-ui/hangtag-ui-front/src/locales/en.ts
+++ b/hangtag-ui/hangtag-ui-front/src/locales/en.ts
@@ -547,6 +547,7 @@ export default {
     currencyType:'currencyType',
     totalQty:'totalQty',
     orderAmount:'orderAmount',
+    contractCode:'contractCode',
     invoiceCode:'invoiceCode',
     invoiceName:'invoiceName',
     invoiceAddress:'invoiceAddress',
diff --git a/hangtag-ui/hangtag-ui-front/src/locales/zh-CN.ts b/hangtag-ui/hangtag-ui-front/src/locales/zh-CN.ts
index 34902f2..62c0c4d 100644
--- a/hangtag-ui/hangtag-ui-front/src/locales/zh-CN.ts
+++ b/hangtag-ui/hangtag-ui-front/src/locales/zh-CN.ts
@@ -542,6 +542,7 @@ export default {
     currencyType:'结算币种',
     totalQty:'订单总数量',
     orderAmount:'订单总金额',
+    contractCode:'客户采购编号',
     invoiceCode:'发票抬头',
     invoiceName:'发票名称',
     invoiceAddress:'发票地址',
diff --git a/hangtag-ui/hangtag-ui-front/src/views/oms/saleorder/detail/index.vue b/hangtag-ui/hangtag-ui-front/src/views/oms/saleorder/detail/index.vue
index a3b71dd..397f214 100644
--- a/hangtag-ui/hangtag-ui-front/src/views/oms/saleorder/detail/index.vue
+++ b/hangtag-ui/hangtag-ui-front/src/views/oms/saleorder/detail/index.vue
@@ -30,6 +30,7 @@
       <el-descriptions-item :label="t('saleorder.currencyType')+':'">{{ formData.currencyType }}</el-descriptions-item>
       <el-descriptions-item :label="t('saleorder.totalQty')+':'">{{ formData.totalQty }}</el-descriptions-item>
       <el-descriptions-item :label="t('saleorder.orderAmount')+':'">{{ formData.orderAmount }}</el-descriptions-item>
+      <el-descriptions-item :label="t('saleorder.contractCode')+':'" >{{ formData.saleContractCodePrefix + formData.contractCode }}</el-descriptions-item>
       <el-descriptions-item :label="t('saleorder.logisticsCode')+':'">{{ formData.logisticsCode }}</el-descriptions-item>
       <el-descriptions-item :label="t('saleorder.remark')+':'">{{ formData.remark }}</el-descriptions-item>
     </el-descriptions>