yys 1.设备去掉名称唯一性验证

maven

2025-11-21 b29a49a5ef467ff5c96b5590d76018721bdf8e98

 src/main/java/com/ruoyi/device/service/impl/DeviceLedgerServiceImpl.java

@@ -2,6 +2,7 @@

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.utils.SecurityUtils;
@@ -23,6 +24,7 @@

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.ZoneOffset;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@@ -45,11 +47,11 @@

    @Override
    public AjaxResult saveDeviceLedger(DeviceLedger deviceLedger) {
        LambdaQueryWrapper<DeviceLedger> deviceLedgerLambdaQueryWrapper = new LambdaQueryWrapper<>();
        deviceLedgerLambdaQueryWrapper.eq(DeviceLedger::getDeviceModel,deviceLedger.getDeviceModel());
        if (this.count(deviceLedgerLambdaQueryWrapper) > 0) {
            return AjaxResult.error("设备型号已存在");
        }
//        LambdaQueryWrapper<DeviceLedger> deviceLedgerLambdaQueryWrapper = new LambdaQueryWrapper<>();
//        deviceLedgerLambdaQueryWrapper.eq(DeviceLedger::getDeviceModel,deviceLedger.getDeviceModel());
//        if (this.count(deviceLedgerLambdaQueryWrapper) > 0) {
//            return AjaxResult.error("设备型号已存在");
//        }
        boolean save = this.save(deviceLedger);
        if (save){
            return AjaxResult.success();