From 8bdaf1519690758c1ab51c171470f85b6272efe7 Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期四, 27 二月 2025 17:05:40 +0800
Subject: [PATCH] 小程序管理员接口

---
 ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java
index f5c0bcb..ff6b9ed 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java
@@ -188,6 +188,10 @@
     @PostMapping(value = "/addContract")
     @PreAuthorize("@ss.hasPermi('system:contract:add')")
     public R<Boolean> addContract(@Validated @RequestBody TContractDTO dto) {
+        long count = contractService.count(new LambdaQueryWrapper<TContract>().eq(TContract::getContractNumber, dto.getContractNumber()));
+        if (count!=0){
+            return R.fail("合同编号不可重复");
+        }
         dto.setChangeRent(dto.getMonthRent());
         contractService.save(dto);
         if (dto.getStatus().equals("2")){

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