package com.yuanchu.mom.service.impl;
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import cn.hutool.core.lang.UUID;
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import com.alibaba.excel.EasyExcel;
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import com.alibaba.excel.ExcelWriter;
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import com.alibaba.excel.write.metadata.WriteSheet;
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import com.alibaba.excel.write.style.column.LongestMatchColumnWidthStyleStrategy;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.yuanchu.mom.common.GetLook;
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import com.yuanchu.mom.common.PrintChina;
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import com.yuanchu.mom.pojo.ProcessComplain;
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import com.yuanchu.mom.pojo.ProcessEvaluate;
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import com.yuanchu.mom.mapper.ProcessEvaluateMapper;
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import com.yuanchu.mom.service.ProcessEvaluateService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.yuanchu.mom.utils.QueryWrappers;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.multipart.MultipartFile;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletResponse;
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import java.io.File;
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import java.io.IOException;
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import java.net.URLEncoder;
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import java.time.LocalDate;
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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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/**
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* <p>
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* 测量不确定度的评价 服务实现类
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* </p>
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*
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* @author
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* @since 2024-11-02 01:10:43
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*/
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@Service
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@Transactional(rollbackFor = Exception.class)
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public class ProcessEvaluateServiceImpl extends ServiceImpl<ProcessEvaluateMapper, ProcessEvaluate> implements ProcessEvaluateService {
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@Resource
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private ProcessEvaluateMapper processEvaluateMapper;
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@Resource
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GetLook getLook;
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@Value("${wordUrl}")
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private String wordUrl;
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@Override
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public Map<String, Object> pageProcessEvaluate(Page page, ProcessEvaluate processEvaluate) {
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Map<String, Object> map = new HashMap<>();
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map.put("head", PrintChina.printChina(ProcessEvaluate.class));
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Map<String, Integer> map1 = getLook.selectPowerByMethodAndUserId("pageProcessEvaluate");
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if (map1.get("look") == 1) processEvaluate.setCreateUser(map1.get("userId"));
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map.put("body", processEvaluateMapper.pageProcessEvaluate(page, QueryWrappers.queryWrappers(processEvaluate)));
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return map;
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}
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@Override
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public int addProcessEvaluate(MultipartFile file) {
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String urlString;
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String pathName;
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String path=wordUrl;
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ProcessEvaluate processEvaluate = new ProcessEvaluate();
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processEvaluate.setReportName(file.getOriginalFilename());
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try {
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File realpath = new File(path);
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if (!realpath.exists()) {
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realpath.mkdirs();
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}
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pathName = UUID.randomUUID() + "_" + file.getOriginalFilename();
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urlString = realpath + "/" + pathName;
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file.transferTo(new File(urlString));
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processEvaluate.setReportUrl(pathName);
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return processEvaluateMapper.insert(processEvaluate);
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} catch (Exception e) {
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e.printStackTrace();
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System.err.println("附件上传错误");
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return 0;
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}
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}
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@Override
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public int doProcessEvaluate(ProcessEvaluate processEvaluate) {
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return processEvaluateMapper.updateById(processEvaluate);
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}
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@Override
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public void exportProcessEvaluate(ProcessEvaluate processEvaluate, HttpServletResponse response) throws Exception{
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List<ProcessEvaluate> data = processEvaluateMapper.pageProcessEvaluate(new Page(-1, -1), QueryWrappers.queryWrappers(processEvaluate)).getRecords();
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response.setContentType("application/vnd.ms-excel");
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response.setCharacterEncoding("UTF-8");
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String fileName = URLEncoder.encode("测量不确定度的评定导出", "UTF-8");
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response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");
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try {
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// 新建ExcelWriter
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ExcelWriter excelWriter = EasyExcel.write(response.getOutputStream()).registerWriteHandler(new LongestMatchColumnWidthStyleStrategy()).build();
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WriteSheet mainSheet = EasyExcel.writerSheet(0, "测量不确定度的评定导出").head(ProcessEvaluate.class).build();
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excelWriter.write(data, mainSheet);
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// 关闭流
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excelWriter.finish();
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} catch (IOException e) {
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throw new RuntimeException("导出失败");
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}
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}
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}
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