guoshilong
2024-02-27 0bdd1bda41e6fa8436d070b1f4e5b1f19f86d9d8
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package cn.gistack.sm.sjztmd.word.controller;
 
 
 
import cn.gistack.sm.sjztmd.util.MyDateUtils;
import cn.gistack.sm.sjztmd.word.service.ISjztmdService;
import cn.gistack.sm.sjztmd.word.util.ExcelUtil;
import cn.gistack.sm.sjztmd.word.util.WordUtil;
import cn.gistack.sm.sjztmd.word.vo.*;
import com.deepoove.poi.XWPFTemplate;
import io.swagger.annotations.Api;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.core.io.InputStreamResource;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
 
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
 
/**
 * @PROJECT_NAME: skjcmanager
 * @DESCRIPTION:
 * @USER: aix
 * @DATE: 2023/11/23 10:08
 */
@Slf4j
@Api(tags = "填报导出")
@RestController
@RequestMapping("/sjztmd/word")
@AllArgsConstructor
public class DownTemplateController {
 
    private final ISjztmdService sjztmdService;
 
    @GetMapping("/download/{resGuid}")
    public ResponseEntity genera(HttpServletResponse response, @PathVariable String resGuid) throws Exception {
        HashMap<String,Object> obj = sjztmdService.getTbWordVO(resGuid);
 
        TbWordVO tbWordVO = (TbWordVO) obj.get("tbWordVO");
        Map<String,Object> tableMap= (Map<String, Object>) obj.get("tableMap");
 
        String fileName = resGuid + ".docx";
        byte[] data = WordUtil.compileTemplateAndRenderData(tbWordVO,tableMap);
 
        // 创建响应实体并设置响应头,将输出流作为响应体返回给客户端
        InputStreamResource resource = new InputStreamResource(new ByteArrayInputStream(data));
 
        // 将临时文件添加到响应中,以便用户下载
        return ResponseEntity.ok()
            .contentType(MediaType.APPLICATION_OCTET_STREAM) // 设置响应的内容类型为二进制流(octet stream)
            .header("Content-Disposition", "attachment; filename=\"" + fileName) // 设置响应的Content-Disposition头,以便浏览器提示用户下载文件
            .body(resource); // 将InputStreamResource对象作为响应体
    }
 
    @GetMapping("/download/overFloodInfo")
    public ResponseEntity overFloodInfo(String isShow) throws Exception{
        String time = new SimpleDateFormat("yyyy-MM-dd").format(new Date());
        String fileName =  time+ "全省水库防汛情况.docx";
        String fileNameURL = URLEncoder.encode(fileName, "UTF-8");
        //获取总览、大中库、明细数据
        List<TotalInfo> totalList = sjztmdService.getTotalInfo(isShow);
        List<DzkInfo> dzkList = sjztmdService.getDzkInfo(isShow);
        List<OverDetail> overDetailList = sjztmdService.getOverDetailInfo(isShow);
        List<SzInfo> szInfoList = sjztmdService.getSzInfo(isShow);
 
        HashMap<String,String> over10Params = new HashMap<>();
        //small_start_stag=0&small_end_stag=2&mid_start_stag=0&mid_end_stag=2&big_start_stag=0&big_end_stag=2
        over10Params.put("small_start_stag", "10");
        over10Params.put("mid_start_stag", "10");
        over10Params.put("big_start_stag", "10");
 
        HashMap<String,String> normalParams = new HashMap<>();
        //small_start_stag=0&small_end_stag=2&mid_start_stag=0&mid_end_stag=2&big_start_stag=0&big_end_stag=2
        normalParams.put("small_start_stag", "0");
        normalParams.put("mid_start_stag", "0");
        normalParams.put("big_start_stag", "0");
 
 
        List<TotalInfo> totalOverList = sjztmdService.getTotalOverInfo(isShow,normalParams);
        List<TotalInfo> totalOver10List = sjztmdService.getTotalOverInfo(isShow,over10Params);
        byte[] data =  null;
        if (MyDateUtils.isTodayInFloodSeason()){
            data = WordUtil.GetOverInfo(totalList,dzkList,overDetailList,szInfoList);
        }else {
            data= WordUtil.GetNotInSeasonOverInfo(totalList,dzkList,overDetailList,szInfoList,totalOverList,totalOver10List);
 
        }
        // 创建响应实体并设置响应头,将输出流作为响应体返回给客户端
        InputStreamResource resource = new InputStreamResource(new ByteArrayInputStream(data));
 
        // 将临时文件添加到响应中,以便用户下载
        return ResponseEntity.ok()
            .contentType(MediaType.valueOf("application/vnd.openxmlformats-officedocument.wordprocessingml.document")) // 设置响应的内容类型为二进制流(octet stream)
            .header("Content-Disposition", "attachment; filename=\"" + fileNameURL) // 设置响应的Content-Disposition头,以便浏览器提示用户下载文件
            .body(resource); // 将InputStreamResource对象作为响应体
    }
 
    @GetMapping("/download/getOverFloodInfoExcel")
    public void getOverFloodInfoExcel(HttpServletResponse response,String isShow) throws Exception {
 
        //获取总览、大中库、明细数据
        List<TotalInfo> totalList = sjztmdService.getTotalInfo(isShow);
        List<DzkInfo> dzkList = sjztmdService.getDzkInfo(isShow);
        List<OverDetail> overDetailList = sjztmdService.getOverDetailInfo(isShow);
 
        ExcelUtil.generateExcel(response,totalList,dzkList,overDetailList);
    }
 
}