package com.ruoyi.basic.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.basic.dto.CustomerDto;
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import com.ruoyi.basic.entity.Customer;
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import com.ruoyi.basic.mapper.CustomerMapper;
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import com.ruoyi.basic.service.CustomerService;
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import com.ruoyi.common.utils.bean.BeanUtils;
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import com.ruoyi.common.utils.poi.ExcelUtil;
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import jakarta.servlet.http.HttpServletResponse;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Service;
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import org.springframework.util.StringUtils;
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import java.util.List;
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import java.util.Objects;
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/**
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* <p>
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* 服务实现类
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* </p>
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*
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* @author ruoyi
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* @since 2025-06-03
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*/
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@Service
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@RequiredArgsConstructor
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public class CustomerServiceImpl extends ServiceImpl<CustomerMapper, Customer> implements CustomerService {
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private final CustomerMapper customerMapper;
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@Override
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public IPage<Customer> selectCustomerList(Page page, CustomerDto customerDto) {
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LambdaQueryWrapper<Customer> queryWrapper = new LambdaQueryWrapper<>();
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// 全局模糊搜索字段
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if (StringUtils.hasText(customerDto.getSearchAll())) {
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String keyword = customerDto.getSearchAll();
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queryWrapper.and(wrapper -> wrapper
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.like(Customer::getCustomerName, keyword)
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.or()
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.like(Customer::getTaxpayerId, keyword)
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.or()
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.like(Customer::getBusinessAddress, keyword)
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);
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} else {
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// 单独条件查询
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if (StringUtils.hasText(customerDto.getCustomerName())) {
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queryWrapper.like(Customer::getCustomerName, customerDto.getCustomerName());
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}
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if (StringUtils.hasText(customerDto.getTaxpayerId())) {
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queryWrapper.like(Customer::getTaxpayerId, customerDto.getTaxpayerId());
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}
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if (StringUtils.hasText(customerDto.getBusinessAddress())) {
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queryWrapper.like(Customer::getBusinessAddress, customerDto.getBusinessAddress());
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}
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}
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// 默认按创建时间倒序排列
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queryWrapper.orderByDesc(Customer::getCreateTime);
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return customerMapper.selectPage(page, queryWrapper);
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}
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@Override
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public List<Customer> customerList() {
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return customerMapper.selectList(null);
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}
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@Override
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public int addOrEditCustomer(CustomerDto customerDto) {
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Customer customer = new Customer();
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BeanUtils.copyProperties(customerDto, customer);
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if (customerDto.getBids().size() != 3) {
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throw new RuntimeException("请选择经营地址省市区");
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}
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if (customerDto.getCids().size() != 3) {
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throw new RuntimeException("请选择联系地址省市区");
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}
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customer.setBusinessProvinceId(customerDto.getBids().get(0));
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customer.setBusinessCityId(customerDto.getBids().get(1));
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customer.setBusinessDistrictId(customerDto.getBids().get(2));
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customer.setProvinceId(customerDto.getCids().get(0));
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customer.setCityId(customerDto.getCids().get(1));
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customer.setDistrictId(customerDto.getCids().get(2));
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if (Objects.isNull(customerDto.getId())) {
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return customerMapper.insert(customer);
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} else {
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return customerMapper.updateById(customer);
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}
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}
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@Override
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public int delCustomerByIds(Long[] ids) {
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// 检查参数
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if (ids == null || ids.length == 0) {
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return 0;
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}
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// 构造更新条件
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UpdateWrapper<Customer> updateWrapper = new UpdateWrapper<>();
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updateWrapper.in("id", ids)
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.set("deleted", 1); // 设置 deleted 为 1 表示已删除
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// 执行批量逻辑删除
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return customerMapper.update(null, updateWrapper);
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}
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@Override
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public void customerExport(HttpServletResponse response, CustomerDto customerDto) {
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List<Long> ids = customerDto.getIds();
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List<Customer> list;
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if (ids != null && ids.size() > 0) {
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list = customerMapper.selectByIds(ids);
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} else {
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list = customerMapper.selectList(null);
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}
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ExcelUtil<Customer> util = new ExcelUtil<>(Customer.class);
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util.exportExcel(response, list, "客户数据");
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}
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}
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