280 lines
11 KiB
Java
280 lines
11 KiB
Java
package com.rj.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.rj.entity.Tenant;
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import com.rj.mapper.TenantMapper;
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import com.rj.service.ITenantService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.stereotype.Service;
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import java.time.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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/**
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* <p>
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* 租户表 服务实现类
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* </p>
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*
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* @author 系统生成
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* @since 2025-01-XX
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*/
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@Service
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public class TenantServiceImpl extends ServiceImpl<TenantMapper, Tenant> implements ITenantService {
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private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
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@Override
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public Map<String, Object> getTenantList(Integer current, Integer size, String tenantCode,
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String tenantName, Integer status, String contactName,
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String contactPhone, String expireStartTime, String expireEndTime) {
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Map<String, Object> result = new HashMap<>();
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try {
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Page<Tenant> page = new Page<>(current, size);
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LambdaQueryWrapper<Tenant> queryWrapper = buildQueryWrapper(tenantCode, tenantName, status,
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contactName, contactPhone,
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expireStartTime, expireEndTime);
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// 按创建时间倒序排列
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queryWrapper.orderByDesc(Tenant::getCreateTime);
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Page<Tenant> tenantPage = this.page(page, queryWrapper);
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", tenantPage.getRecords());
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result.put("total", tenantPage.getTotal());
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result.put("current", tenantPage.getCurrent());
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result.put("size", tenantPage.getSize());
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result.put("pages", tenantPage.getPages());
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询异常：" + e.getMessage());
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}
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return result;
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}
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@Override
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public Map<String, Object> getTenantListWithoutPage(String tenantCode, String tenantName,
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Integer status, String contactName,
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String contactPhone, String expireStartTime,
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String expireEndTime) {
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Map<String, Object> result = new HashMap<>();
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try {
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LambdaQueryWrapper<Tenant> queryWrapper = buildQueryWrapper(tenantCode, tenantName, status,
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contactName, contactPhone,
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expireStartTime, expireEndTime);
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// 按创建时间倒序排列
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queryWrapper.orderByDesc(Tenant::getCreateTime);
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List<Tenant> tenantList = this.list(queryWrapper);
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result.put("success", true);
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result.put("message", "查询成功");
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result.put("data", tenantList);
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result.put("total", tenantList.size());
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "查询异常：" + e.getMessage());
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}
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return result;
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}
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/**
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* 构建查询条件
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*/
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private LambdaQueryWrapper<Tenant> buildQueryWrapper(String tenantCode, String tenantName,
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Integer status, String contactName,
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String contactPhone, String expireStartTime,
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String expireEndTime) {
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LambdaQueryWrapper<Tenant> queryWrapper = new LambdaQueryWrapper<>();
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// 租户编码（精确查询）
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if (tenantCode != null && !tenantCode.trim().isEmpty()) {
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queryWrapper.eq(Tenant::getTenantCode, tenantCode);
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}
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// 租户名称（模糊查询）
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if (tenantName != null && !tenantName.trim().isEmpty()) {
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queryWrapper.like(Tenant::getTenantName, tenantName);
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}
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// 状态
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if (status != null) {
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queryWrapper.eq(Tenant::getStatus, status);
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}
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// 联系人姓名（模糊查询）
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if (contactName != null && !contactName.trim().isEmpty()) {
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queryWrapper.like(Tenant::getContactName, contactName);
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}
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// 联系人电话
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if (contactPhone != null && !contactPhone.trim().isEmpty()) {
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queryWrapper.like(Tenant::getContactPhone, contactPhone);
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}
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// 过期时间范围查询
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if (expireStartTime != null && !expireStartTime.trim().isEmpty()) {
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try {
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LocalDateTime startTime = LocalDateTime.parse(expireStartTime, DATE_TIME_FORMATTER);
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queryWrapper.ge(Tenant::getExpireTime, startTime);
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} catch (Exception e) {
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// 如果时间格式解析失败，忽略该条件
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}
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}
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if (expireEndTime != null && !expireEndTime.trim().isEmpty()) {
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try {
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LocalDateTime endTime = LocalDateTime.parse(expireEndTime, DATE_TIME_FORMATTER);
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queryWrapper.le(Tenant::getExpireTime, endTime);
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} catch (Exception e) {
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// 如果时间格式解析失败，忽略该条件
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}
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}
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return queryWrapper;
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}
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@Override
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public Map<String, Object> addTenant(Tenant tenant) {
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Map<String, Object> result = new HashMap<>();
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try {
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// 验证必填字段
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if (tenant.getTenantCode() == null || tenant.getTenantCode().trim().isEmpty()) {
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result.put("success", false);
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result.put("message", "租户编码不能为空");
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return result;
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}
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if (tenant.getTenantName() == null || tenant.getTenantName().trim().isEmpty()) {
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result.put("success", false);
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result.put("message", "租户名称不能为空");
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return result;
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}
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// 检查租户编码是否已存在
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LambdaQueryWrapper<Tenant> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Tenant::getTenantCode, tenant.getTenantCode());
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long count = this.count(queryWrapper);
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if (count > 0) {
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result.put("success", false);
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result.put("message", "租户编码已存在");
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return result;
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}
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// 生成UUID作为主键
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tenant.setId(tenant.getTenantCode());
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tenant.setUpdateTime(LocalDateTime.now());
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// 设置默认状态为启用
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if (tenant.getStatus() == null) {
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tenant.setStatus(1);
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}
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boolean success = this.save(tenant);
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if (success) {
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result.put("success", true);
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result.put("message", "租户添加成功");
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result.put("data", tenant);
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} else {
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result.put("success", false);
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result.put("message", "租户添加失败");
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "租户添加异常：" + e.getMessage());
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}
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return result;
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}
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@Override
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public Map<String, Object> updateTenant(Tenant tenant) {
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Map<String, Object> result = new HashMap<>();
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try {
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if (tenant.getId() == null || tenant.getId().trim().isEmpty()) {
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result.put("success", false);
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result.put("message", "租户ID不能为空");
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return result;
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}
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// 检查租户是否存在
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Tenant existingTenant = this.getById(tenant.getId());
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if (existingTenant == null) {
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result.put("success", false);
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result.put("message", "租户不存在");
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return result;
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}
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// 如果修改了租户编码，检查新编码是否已存在
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if (tenant.getTenantCode() != null && !tenant.getTenantCode().equals(existingTenant.getTenantCode())) {
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LambdaQueryWrapper<Tenant> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Tenant::getTenantCode, tenant.getTenantCode());
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long count = this.count(queryWrapper);
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if (count > 0) {
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result.put("success", false);
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result.put("message", "租户编码已存在");
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return result;
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}
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}
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// 设置更新时间
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tenant.setUpdateTime(LocalDateTime.now());
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// 不更新创建时间
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tenant.setCreateTime(existingTenant.getCreateTime());
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boolean success = this.updateById(tenant);
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if (success) {
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result.put("success", true);
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result.put("message", "租户信息更新成功");
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result.put("data", tenant);
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} else {
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result.put("success", false);
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result.put("message", "租户信息更新失败");
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "更新异常：" + e.getMessage());
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}
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return result;
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}
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@Override
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public Map<String, Object> deleteTenant(String id) {
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Map<String, Object> result = new HashMap<>();
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try {
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if (id == null || id.trim().isEmpty()) {
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result.put("success", false);
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result.put("message", "租户ID不能为空");
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return result;
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}
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// 检查租户是否存在
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Tenant tenant = this.getById(id);
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if (tenant == null) {
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result.put("success", false);
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result.put("message", "租户不存在");
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return result;
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}
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boolean success = this.removeById(id);
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if (success) {
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result.put("success", true);
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result.put("message", "租户删除成功");
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} else {
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result.put("success", false);
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result.put("message", "租户删除失败");
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}
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} catch (Exception e) {
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result.put("success", false);
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result.put("message", "删除异常：" + e.getMessage());
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}
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return result;
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}
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}
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