fix: 修复

src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java

@@ -168,6 +168,11 @@ public class IoCodeTempController extends BaseController {
             return ResultVOUtils.error(500, "单据号不能为空！");
         }
         String code = addEnterCodeRequest.getCode();
+        //先判断是否已完成
+        IoCollectOrderBackup byBillNo = ioCollectOrderBackupService.getByBillNo(code);
+        if (byBillNo != null){
+            return ResultVOUtils.error(500, "该单据已处理完成，请勿重复处理！");
+        }
         IoCollectOrderResponse collectOrder = collectOrderService.unionSearch(null, addEnterCodeRequest.getBusType(), code);
         if (collectOrder == null) {
             //查询原始单据查到为异常提示