package com.ruoyi.basic.controller;
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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.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.ruoyi.basic.dto.SealConfigExport;
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import com.ruoyi.basic.pojo.SealConfig;
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import com.ruoyi.basic.service.SealConfigService;
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import com.ruoyi.common.core.domain.Result;
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import com.ruoyi.common.exception.base.BaseException;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.web.bind.annotation.*;
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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.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.List;
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/**
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* 印章管理(报告用印) 控制层
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*/
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@Api(tags = "印章管理")
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@RestController
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@RequestMapping("/sealConfig")
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public class SealConfigController {
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@Resource
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private SealConfigService sealConfigService;
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@Value("${file.path}")
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private String filePath;
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@ApiOperation(value = "查询印章列表")
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@GetMapping("/pageSeal")
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public Result<IPage<SealConfig>> pageSeal(Page page, SealConfig query) {
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return Result.success(sealConfigService.pageSeal(page, query));
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}
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@ApiOperation(value = "新增印章")
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@PostMapping("/addSeal")
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public Result addSeal(@RequestBody SealConfig seal) {
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return Result.success(sealConfigService.addSeal(seal));
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}
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@ApiOperation(value = "修改印章")
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@PostMapping("/updateSeal")
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public Result updateSeal(@RequestBody SealConfig seal) {
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return Result.success(sealConfigService.updateSeal(seal));
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}
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@ApiOperation(value = "删除印章")
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@DeleteMapping("/delSeal")
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public Result delSeal(Integer id) {
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return Result.success(sealConfigService.delSeal(id));
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}
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@ApiOperation(value = "启用印章下拉列表（供报告批准选择印章）")
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@GetMapping("/selectEnabled")
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public Result selectEnabled() {
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return Result.success(sealConfigService.selectEnabled());
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}
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@ApiOperation(value = "上传印章图片")
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@PostMapping("/upload")
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public Result upload(MultipartFile file) {
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if (file == null || file.isEmpty()) {
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throw new BaseException("请选择印章图片");
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}
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String originalName = file.getOriginalFilename() == null ? "" : file.getOriginalFilename();
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String suffix = originalName.substring(originalName.lastIndexOf(".") + 1).toLowerCase();
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if (!"jpg".equals(suffix) && !"jpeg".equals(suffix) && !"png".equals(suffix)) {
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throw new BaseException("仅支持 jpg / png 图片");
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}
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String fileName = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyMMddHHmmssSSS")) + "." + suffix;
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try {
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File dir = new File(filePath);
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if (!dir.exists()) {
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dir.mkdirs();
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}
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file.transferTo(new File(dir.getPath() + File.separator + fileName));
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} catch (IOException e) {
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throw new BaseException("印章图片上传失败");
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}
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return Result.success(fileName);
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}
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@ApiOperation(value = "导出印章")
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@GetMapping("/exportSeal")
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public void exportSeal(SealConfig query, HttpServletResponse response) {
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List<SealConfigExport> list = sealConfigService.listForExport(query);
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response.setContentType("application/vnd.ms-excel");
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response.setCharacterEncoding("UTF-8");
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String fileName;
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try {
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fileName = URLEncoder.encode("印章管理", "UTF-8");
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} catch (Exception e) {
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throw new BaseException("导出失败");
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}
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response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");
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try {
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ExcelWriter excelWriter = EasyExcel.write(response.getOutputStream())
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.registerWriteHandler(new LongestMatchColumnWidthStyleStrategy()).build();
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WriteSheet mainSheet = EasyExcel.writerSheet(0, "印章管理").head(SealConfigExport.class).build();
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excelWriter.write(list, mainSheet);
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excelWriter.finish();
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} catch (IOException e) {
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throw new BaseException("导出失败");
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}
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}
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}
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