From e8344a2b6edeb48c76ceceb19fbe3d83bcb85731 Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期三, 11 二月 2026 15:37:20 +0800
Subject: [PATCH] fix: 导入产品规格型号去重
---
src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java b/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
index 913156c..b614149 100644
--- a/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
+++ b/src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java
@@ -1,5 +1,6 @@
package com.ruoyi.device.service.impl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -44,6 +45,11 @@
@Override
public AjaxResult saveDeviceLedger(DeviceLedger deviceLedger) {
+ LambdaQueryWrapper<DeviceLedger> deviceLedgerLambdaQueryWrapper = new LambdaQueryWrapper<>();
+ deviceLedgerLambdaQueryWrapper.eq(DeviceLedger::getDeviceName,deviceLedger.getDeviceName());
+ if (this.count(deviceLedgerLambdaQueryWrapper) > 0) {
+ return AjaxResult.error("璁惧鍚嶇О宸插瓨鍦�");
+ }
boolean save = this.save(deviceLedger);
if (save){
return AjaxResult.success();
--
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