diff --git a/agileboot-api/src/main/java/com/agileboot/api/controller/ApprovalApiController.java b/agileboot-api/src/main/java/com/agileboot/api/controller/ApprovalApiController.java
index 87ec696..2cf8374 100644
--- a/agileboot-api/src/main/java/com/agileboot/api/controller/ApprovalApiController.java
+++ b/agileboot-api/src/main/java/com/agileboot/api/controller/ApprovalApiController.java
@@ -5,6 +5,7 @@ import com.agileboot.common.exception.ApiException;
 import com.agileboot.common.exception.error.ErrorCode;
 import com.agileboot.domain.shop.approval.ReturnApprovalApplicationService;
 import com.agileboot.domain.shop.approval.command.AddReturnApprovalCommand;
+import com.agileboot.domain.shop.approval.model.ReturnApprovalModel;
 import com.agileboot.domain.shop.order.OrderApplicationService;
 import com.agileboot.domain.shop.order.db.ShopOrderGoodsEntity;
 
@@ -50,7 +51,7 @@ public class ApprovalApiController {
      */
     @PostMapping("/submit")
     @ApiOperation(value = "提交退货审批")
-    public ResponseDTO<String> submitApproval(@Valid @RequestBody AddReturnApprovalCommand command) {
+    public ResponseDTO<ReturnApprovalModel> submitApproval(@Valid @RequestBody AddReturnApprovalCommand command) {
         try {
             if (null == command.getOrderId()) {
                 return ResponseDTO.fail(new ApiException(ErrorCode.Internal.INTERNAL_ERROR, "订单ID不能为空"));
@@ -76,8 +77,8 @@ public class ApprovalApiController {
             command.setStatus(1);
 
             // 执行业务逻辑
-            approvalApplicationService.addApproval(command);
-            return ResponseDTO.ok("审批提交成功");
+            ReturnApprovalModel returnApprovalModel = approvalApplicationService.addApproval(command);
+            return ResponseDTO.ok(returnApprovalModel);
         } catch (Exception e) {
             log.error("提交审批失败", e);
             return ResponseDTO.fail(new ApiException(ErrorCode.Internal.INTERNAL_ERROR, "提交审批失败"));
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java b/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java
index 1486051..8c2b9dd 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java
@@ -33,10 +33,11 @@ public class ReturnApprovalApplicationService {
         return new PageDTO<>(dtoList, page.getTotal());
     }
 
-    public void addApproval(AddReturnApprovalCommand command) {
+    public ReturnApprovalModel addApproval(AddReturnApprovalCommand command) {
         ReturnApprovalModel model = modelFactory.create();
         model.loadAddCommand(command);
         model.insert();
+        return model;
     }
 
     public void updateApproval(UpdateReturnApprovalCommand command) {
diff --git a/sql/20250328_return_approval.sql b/sql/20250328_return_approval.sql
index eb2eb5d..3942fde 100644
--- a/sql/20250328_return_approval.sql
+++ b/sql/20250328_return_approval.sql
@@ -25,3 +25,19 @@ CREATE TABLE `return_approval` (
   CONSTRAINT `fk_return_goods` FOREIGN KEY (`goods_id`) REFERENCES `shop_goods` (`goods_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='商品归还审批表';
 
+DROP TABLE IF EXISTS `wx_user_info`;
+
+CREATE TABLE `wx_user_info` (
+  `wx_user_id` BIGINT NOT NULL AUTO_INCREMENT COMMENT '微信用户唯一ID',
+  `openid` VARCHAR(128) NOT NULL COMMENT '微信开放平台唯一标识',
+  `nickname` VARCHAR(64) NULL COMMENT '用户昵称',
+  `sex` TINYINT NULL COMMENT '性别（0未知 1男 2女）',
+  `mobile` VARCHAR(15) NULL COMMENT '手机号码',
+  `creator_id` BIGINT NULL DEFAULT 0 COMMENT '创建者ID',
+  `create_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `updater_id` BIGINT NULL DEFAULT 0 COMMENT '更新者ID',
+  `update_time` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  `deleted` TINYINT(1) NOT NULL DEFAULT 0 COMMENT '删除标志（0存在 1删除）',
+  PRIMARY KEY (`wx_user_id`),
+  UNIQUE KEY `uk_openid` (`openid`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='微信用户基本信息表';
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