McBasicCmtyController.java
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package com.chinagas.modules.schsf.controller;
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.util.MapUtils;
import com.alibaba.fastjson2.JSON;
import com.alibaba.nacos.common.utils.CollectionUtils;
import com.chinagas.common.core.domain.AjaxResult;
import com.chinagas.common.core.web.controller.BaseController;
import com.chinagas.common.core.web.page.TableDataInfo;
import com.chinagas.common.log.annotation.Log;
import com.chinagas.common.log.enums.BusinessType;
import com.chinagas.common.security.annotation.RequirePermission;
import com.chinagas.common.security.enums.Logical;
import com.chinagas.modules.schsf.domain.McBasicCmty;
import com.chinagas.modules.schsf.domain.dto.CompanyDto;
import com.chinagas.modules.schsf.domain.vo.McBasicCmtyVo;
import com.chinagas.modules.schsf.service.ICommonService;
import com.chinagas.modules.schsf.service.IMcBasicCmtyService;
import com.chinagas.modules.schsf.utils.listener.McBasicCmtyImportInspection;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.InputStream;
import java.net.URLEncoder;
import java.sql.SQLIntegrityConstraintViolationException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
/**
* 基础数据-户数Controller
*
* @author cw
* @date 2024-05-22
*/
@Slf4j
@RestController
@RequestMapping("/mcBasicCmty")
public class McBasicCmtyController extends BaseController {
@Autowired
private IMcBasicCmtyService mcBasicCmtyService;
@Autowired
private ICommonService commonService;
/**
* 查询基础数据-户数 项目公司组织级联
*/
// @RequirePermission("schsf:mcBasicCmty:companyCascader")
@RequirePermission(value = {"schsf:mcVisit:list", "schsf:mcIgnition:list", "schsf:mcConstruction:list"}, logical = Logical.OR)
@GetMapping("/companyCascader")
public AjaxResult companyCascader(Long fiscalYear) {
McBasicCmtyVo mcBasicCmtyVo = new McBasicCmtyVo();
mcBasicCmtyVo.setDefFlag("0");
mcBasicCmtyVo.setFiscalYear(fiscalYear);
List<CompanyDto> data = mcBasicCmtyService.selectCompanyCascader(mcBasicCmtyVo);
return AjaxResult.success(data);
}
/**
* 查询小区
*
* @param fiscalYear
* @param regionName
* @param groupName
* @param companyName
* @param companyCode
* @return
*/
// @RequirePermission("schsf:mcBasicCmty:vlgOrCmty")
@RequirePermission(value = {"schsf:mcVisit:list", "schsf:mcIgnition:list", "schsf:mcConstruction:list"}, logical = Logical.OR)
@GetMapping("/vlgOrCmty")
public AjaxResult vlgOrCmty(
@RequestParam(value = "fiscalYear", required = true) Long fiscalYear,
@RequestParam(value = "regionName", required = true) String regionName,
@RequestParam(value = "groupName", required = true) String groupName,
@RequestParam(value = "companyName", required = true) String companyName,
@RequestParam(value = "companyCode", required = true) String companyCode) {
McBasicCmtyVo mcBasicCmtyVo = new McBasicCmtyVo();
mcBasicCmtyVo.setDefFlag("0");
mcBasicCmtyVo.setFiscalYear(fiscalYear);
mcBasicCmtyVo.setRegionName(regionName);
mcBasicCmtyVo.setGroupName(groupName);
mcBasicCmtyVo.setCompanyName(companyName);
mcBasicCmtyVo.setCompanyCode(companyCode);
List<McBasicCmty> data = mcBasicCmtyService.selectVlgOrCmtyList(mcBasicCmtyVo);
return AjaxResult.success(data);
}
/**
* 查询基础数据-户数列表
*/
@RequirePermission("schsf:mcBasicCmty:list")
@GetMapping("/list")
public TableDataInfo list(McBasicCmtyVo mcBasicCmtyVo) {
startPage();
mcBasicCmtyVo.setDefFlag("0");
List<McBasicCmty> list = mcBasicCmtyService.selectMcBasicCmtyList(mcBasicCmtyVo);
return getDataTable(list);
}
/**
* 导入数据
*
* @param file
* @return
*/
@RequirePermission("schsf:mcBasicCmty:importData")
@PostMapping("/importData")
public AjaxResult importData(MultipartFile file) {
if (file.isEmpty()) {
throw new RuntimeException("文件不能为空");
}
if (!"xls,xlsx".contains(file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".") + 1, file.getOriginalFilename().length()))) {
throw new RuntimeException("只支持excel文件上传");
}
//限制文件5M
if (file.getSize() > 5000 * 1024) {
throw new RuntimeException("文件大小不得超过5M");
}
try {
// 获取文件的输入流
InputStream inputStream = file.getInputStream();
List<McBasicCmty> list = EasyExcel.read(inputStream) //调用read方法
.registerReadListener(new McBasicCmtyImportInspection())
// 注册自定义监听器,字段校验可以在监听器内实现
.head(McBasicCmty.class) // 对应导入的实体类
.sheet(0) // 导入数据的sheet页编号,0代表第一个sheet页,如果不填,则会导入所有sheet页的数据
.headRowNumber(4) // 列表头行数,1代表列表头有1行,第二行开始为数据行
.doReadSync(); // 开始读Excel,返回一个List<T>集合,继续后续入库操作
log.info("导入基础数据-户数总条数:{}", list == null ? 0 : list.size());
// List<HashMap<String, String>> sysDeptAlls = commonService.selectSysDeptAll();
// // 检验重复数据
// Map<String, List<McBasicCmty>> collect = list.stream().collect(Collectors.groupingBy(o ->
// o.getRegionName() +
// o.getGroupName() +
// o.getCompanyName() +
// o.getCompanyCode()
// + o.getFiscalYear()
// + o.getProvince()
// + o.getCity()
// + o.getDistrict()
// + o.getStreet()
// + o.getVlgOrCmty()
// ));
// Set<String> strings = collect.keySet();
// if (strings.size() < list.size()) {
// throw new RuntimeException("表格中存在重复的数据");
// }
long startTime = System.currentTimeMillis(); // 记录任务开始时间
// 插入数据库
if (CollectionUtils.isNotEmpty(list)) {
// Runnable task = () -> {
for (McBasicCmty mcBasicCmty : list) {
mcBasicCmtyService.insertMcBasicCmty(mcBasicCmty);
System.out.println(list); // 注意:这里直接打印list可能不是最佳实践,具体看需求
}
// };
// Thread backgroundThread = new Thread(task, "后台插入任务线程");
// backgroundThread.setDaemon(true); // 设置为守护线程,随主线程结束而结束
// backgroundThread.start();
// try {
// backgroundThread.join(); // 等待线程执行完毕,确保能准确计算运行时长
// } catch (InterruptedException e) {
// Thread.currentThread().interrupt(); // 恢复中断状态
// log.error("导入基础数据-户数,等待线程执行完毕时被中断", e);
// }
}
long endTime = System.currentTimeMillis(); // 记录任务结束时间
long duration = endTime - startTime; // 计算任务运行时长
log.info("导入基础数据-户数,数据库插入任务运行时长:{}毫秒", duration);
} catch (Exception e) {
e.printStackTrace();
return AjaxResult.error(e.getMessage());
}
return AjaxResult.success("数据导入成功");
}
/**
* 模板
*
* @param response
* @throws IOException
*/
@RequirePermission(value = {"schsf:mcBasicCmty:exportTemplate", "schsf:mcBasicCmty:importData"}, logical = Logical.OR)
@Log(title = "基础数据-户数", businessType = BusinessType.EXPORT)
@PostMapping("/exportTemplate")
public void exportTemplate(HttpServletResponse response) throws IOException {
McBasicCmtyVo mcBasicCmtyVo = new McBasicCmtyVo();
startPage();
mcBasicCmtyVo.setDefFlag("0");
List<McBasicCmty> list = mcBasicCmtyService.selectMcBasicCmtyList(mcBasicCmtyVo);
try {
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
response.setCharacterEncoding("utf-8");
// 这里URLEncoder.encode可以防止中文乱码 当然和easyexcel没有关系
String fileName = URLEncoder.encode("基础数据-户数", "UTF-8").replaceAll("\\+", "%20");
response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx");
// 这里需要设置不关闭流
EasyExcel.write(response.getOutputStream(), McBasicCmty.class).autoCloseStream(Boolean.FALSE).sheet("客户信息列表").doWrite(list);
} catch (Exception e) {
// 重置response
e.printStackTrace();
response.reset();
response.setContentType("application/json");
response.setCharacterEncoding("utf-8");
Map<String, String> map = MapUtils.newHashMap();
map.put("status", "failure");
map.put("message", "下载文件失败" + e.getMessage());
response.getWriter().println(JSON.toJSONString(map));
}
}
}