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2025-06-21 671db291656c3927ef58bbbdfb245746c63cec3e 
 ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TLocationController.java


@@ -1,29 +1,46 @@


package com.ruoyi.web.controller.api;






import cn.afterturn.easypoi.excel.ExcelExportUtil;


import cn.afterturn.easypoi.excel.ExcelImportUtil;


import cn.afterturn.easypoi.excel.entity.ExportParams;


import cn.afterturn.easypoi.excel.entity.ImportParams;


import com.ruoyi.common.annotation.Log;


import com.ruoyi.common.basic.PageInfo;


import com.ruoyi.common.core.domain.R;


import com.ruoyi.common.core.domain.entity.SysUser;


import com.ruoyi.common.core.exception.ServiceException;


import com.ruoyi.common.enums.BusinessType;


import com.ruoyi.common.utils.WebUtils;


import com.ruoyi.common.utils.bean.BeanUtils;


import com.ruoyi.system.dto.LocationDTO;


import com.ruoyi.system.importExcel.TLocationImportExcel;


import com.ruoyi.system.model.*;


import com.ruoyi.system.query.LocationListQuery;


import com.ruoyi.system.query.LocationListTaskQuery;


import com.ruoyi.system.service.*;


import com.ruoyi.system.utils.CustomerImportFailedData;


import com.ruoyi.system.vo.system.LocationListTaskVO;


import com.ruoyi.system.vo.system.LocationListVO;


import io.swagger.annotations.Api;


import io.swagger.annotations.ApiImplicitParam;


import io.swagger.annotations.ApiOperation;


import lombok.extern.slf4j.Slf4j;


import org.apache.poi.ss.usermodel.Workbook;


import org.springframework.transaction.annotation.Propagation;


import org.springframework.transaction.annotation.Transactional;


import org.springframework.util.CollectionUtils;


import org.springframework.util.StringUtils;


import org.springframework.web.bind.annotation.*;


import org.springframework.web.multipart.MultipartFile;




import javax.annotation.Resource;


import java.util.ArrayList;


import java.util.Arrays;


import java.util.List;


import java.util.Objects;


import javax.servlet.ServletOutputStream;


import javax.servlet.http.HttpServletResponse;


import java.io.IOException;


import java.io.InputStream;


import java.net.URLEncoder;


import java.util.*;


import java.util.stream.Collectors;




/**


@@ -34,6 +51,7 @@


 * @author xiaochen


 * @since 2025-05-28


 */


@Slf4j


@Api(tags = "点位管理")


@RestController


@RequestMapping("/t-location")


@@ -191,5 +209,70 @@


        locationService.removeBatchByIds(Arrays.asList(split));


        return R.ok();


    }




    @ApiOperation(value = "点位导入模板下载")


    @GetMapping("/import-template")


    public void importTemplate() {


        List<TLocationImportExcel> locationImportExcels = new ArrayList<>();


        Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(), TLocationImportExcel.class, locationImportExcels);


        HttpServletResponse response = WebUtils.response();


        ServletOutputStream outputStream = null;


        try {


            String fileName = URLEncoder.encode("点位导入模板.xls", "utf-8");


            response.setHeader("Content-Disposition", "attachment;filename=" + fileName);


            response.setHeader("content-Type", "application/vnd.ms-excel");


            response.setHeader("Pragma", "no-cache");


            response.setHeader("Cache-Control", "no-cache");


            outputStream = response.getOutputStream();


            workbook.write(outputStream);


        } catch (IOException e) {


            e.printStackTrace();


            System.out.println("点位导入模板下载失败!");


        } finally {


            try {


                outputStream.close();


            } catch (IOException e) {


                e.printStackTrace();


            }


        }


    }




    @Log(title = "点位导入", businessType = BusinessType.INSERT)


    @ApiOperation(value = "点位导入")


    @Transactional(rollbackFor = Exception.class,propagation = Propagation.REQUIRES_NEW)


    @PostMapping("/importLocation")


    public R<List<CustomerImportFailedData>> importLocation(@RequestPart("file") MultipartFile file) {


        ImportParams params = new ImportParams();


        params.setTitleRows(2); // 标题行数


        params.setHeadRows(1); //表头行数


        InputStream inputStream = null;


        List<CustomerImportFailedData> failedData = new ArrayList<>();


        List<TLocationImportExcel> locationExcelList;


        try {


            inputStream = file.getInputStream();


            locationExcelList = ExcelImportUtil.importExcel(inputStream,


                    TLocationImportExcel.class, params);


        } catch (Exception e) {


            e.printStackTrace();


            log.error("点位导入失败:{}", e.getMessage());


            throw new ServiceException("点位导入失败!");


        } finally {


            try {


                inputStream.close();


            } catch (IOException e) {


                throw new ServiceException(e.getMessage());


            }


        }


        if (CollectionUtils.isEmpty(locationExcelList)) {


            throw new ServiceException("点位数据为空!");


        }


        for (TLocationImportExcel locationExcel : locationExcelList) {


            System.err.println(locationExcel);


        }


//        locationService.saveOrUpdateBatch(saveOrUpdateList);




        return R.ok(failedData);


    }




}