“wangzihua”
3 months ago
18 changed files with 476 additions and 16 deletions
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package net.lab1024.sa.admin.module.word; |
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import io.swagger.v3.oas.annotations.Operation; |
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import io.swagger.v3.oas.annotations.tags.Tag; |
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import net.lab1024.sa.admin.module.penalty.domain.entity.PenaltyApplyEntity; |
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import net.lab1024.sa.admin.module.penalty.service.PenaltyApplyService; |
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import net.lab1024.sa.admin.module.service.domain.form.*; |
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import net.lab1024.sa.admin.module.service.domain.vo.LawyerStatisticsVO; |
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import net.lab1024.sa.admin.module.service.domain.vo.ServiceApplicationsVO; |
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import net.lab1024.sa.admin.module.service.domain.vo.ServiceReportStatisticsVO; |
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import net.lab1024.sa.admin.module.service.service.ServiceApplicationsService; |
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import net.lab1024.sa.admin.module.system.department.domain.vo.DepartmentVO; |
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import net.lab1024.sa.admin.module.system.department.service.DepartmentService; |
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import net.lab1024.sa.admin.module.system.employee.domain.entity.EmployeeEntity; |
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import net.lab1024.sa.admin.module.system.employee.service.EmployeeService; |
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import net.lab1024.sa.base.common.domain.PageResult; |
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import net.lab1024.sa.base.common.domain.ResponseDTO; |
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import net.lab1024.sa.base.common.domain.ValidateList; |
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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 javax.validation.Valid; |
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import java.math.BigDecimal; |
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import java.util.List; |
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/** |
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* 无处罚证明开具 Controller |
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* |
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* @Author wzh |
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* @Date 2025-12-20 14:44:06 |
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* @Copyright 1.0 |
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*/ |
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@RestController |
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@Tag(name = "无处罚证明开具") |
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public class WordApplicationsController { |
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@Resource |
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WordCertificateService wordCertificateService; |
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@Resource |
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private PenaltyApplyService penaltyApplyService; |
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@Resource |
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EmployeeService employeeService; |
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@Resource |
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DepartmentService departmentService; |
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@Operation(summary = "无处罚证明下载 @author wzh") |
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@GetMapping("/wordCertificate/export/{id}") |
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public void wordCertificateExport(HttpServletResponse response, @PathVariable Integer id, |
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@RequestParam(defaultValue = "word") String format) throws Exception { |
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//查询出当前的开具证明信息
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PenaltyApplyEntity penaltyApplyEntity = penaltyApplyService.selectOne(id); |
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//查询用户姓名执业证号
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EmployeeEntity byId = employeeService.getById(penaltyApplyEntity.getUserId()); |
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//机构信息
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DepartmentVO departmentVO = departmentService.getById(byId.getDepartmentId()); |
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WordCertificateService.CertificateData certificateData = new WordCertificateService.CertificateData( |
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departmentVO.getDepartmentName(), |
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departmentVO.getCreditCode(), |
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byId.getActualName(), |
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byId.getCertificateNumber(), |
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penaltyApplyEntity.getCreateTime() |
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); |
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byte[] fileContent; |
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String fileName; |
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String contentType; |
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if ("pdf".equalsIgnoreCase(format)) { |
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// 生成PDF文档
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fileContent = wordCertificateService.generateCertificateAsPdf(certificateData); |
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fileName = "certificate.pdf"; |
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contentType = "application/pdf"; |
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} else { |
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// 生成Word文档
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fileContent = wordCertificateService.generateCertificate(certificateData); |
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fileName = "certificate.docx"; |
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contentType = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"; |
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} |
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// 设置文档响应头
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response.setContentType(contentType); |
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response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"; filename*=UTF-8''" + fileName); |
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response.setContentLength(fileContent.length); |
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// 将文件内容写入响应输出流
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response.getOutputStream().write(fileContent); |
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response.getOutputStream().flush(); |
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} |
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} |
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package net.lab1024.sa.admin.module.word; |
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import lombok.AllArgsConstructor; |
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import lombok.Data; |
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import lombok.NoArgsConstructor; |
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import lombok.extern.slf4j.Slf4j; |
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import org.apache.poi.util.Units; |
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import org.apache.poi.xwpf.converter.pdf.PdfConverter; |
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import org.apache.poi.xwpf.converter.pdf.PdfOptions; |
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import org.apache.poi.xwpf.usermodel.ParagraphAlignment; |
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import org.apache.poi.xwpf.usermodel.XWPFDocument; |
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import org.apache.poi.xwpf.usermodel.XWPFParagraph; |
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import org.apache.poi.xwpf.usermodel.XWPFRun; |
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import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.*; |
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import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDrawing; |
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import org.springframework.core.io.ClassPathResource; |
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import org.springframework.core.io.Resource; |
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import org.springframework.util.FileCopyUtils; |
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import org.springframework.stereotype.Service; |
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import java.io.ByteArrayInputStream; |
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import java.io.ByteArrayOutputStream; |
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import java.io.InputStream; |
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import java.math.BigInteger; |
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import java.time.LocalDate; |
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import java.time.LocalDateTime; |
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import java.time.format.DateTimeFormatter; |
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import java.util.HashMap; |
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import java.util.Map; |
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/** |
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* @program: yun-parent |
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* @description: 模板生成 |
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* @author: Mr.Wang |
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* @create: 2026-01-13 16:38 |
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**/ |
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@Service |
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@Slf4j |
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public class WordCertificateService { |
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private static final String TEMPLATE_PATH = "templates/certificate_template.docx"; |
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private static final String SEAL_PATH = "templates/official_seal.png"; |
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/** |
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* 生成Word格式的证书 |
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*/ |
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public byte[] generateCertificate(CertificateData data) throws Exception { |
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XWPFDocument document = prepareDocument(data); |
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// 保存到字节数组
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ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); |
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document.write(outputStream); |
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document.close(); |
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return outputStream.toByteArray(); |
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} |
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/** |
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* 生成PDF格式的证书 |
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*/ |
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public byte[] generateCertificateAsPdf(CertificateData data) throws Exception { |
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XWPFDocument document = prepareDocument(data); |
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// 转换为PDF
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ByteArrayOutputStream pdfOutputStream = new ByteArrayOutputStream(); |
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PdfConverter.getInstance().convert(document, pdfOutputStream, PdfOptions.create()); |
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document.close(); |
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return pdfOutputStream.toByteArray(); |
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} |
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/** |
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* 准备文档（用于Word或PDF生成） |
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*/ |
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private XWPFDocument prepareDocument(CertificateData data) throws Exception { |
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Resource templateResource = new ClassPathResource(TEMPLATE_PATH); |
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XWPFDocument document = new XWPFDocument(templateResource.getInputStream()); |
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// 1. 替换文本占位符
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replaceTextPlaceholders(document, data); |
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// 2. 插入电子章图片
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insertSealImage(document); |
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return document; |
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} |
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/** |
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* 替换文本占位符 |
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*/ |
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private void replaceTextPlaceholders(XWPFDocument document, CertificateData data) { |
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// 准备替换数据
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Map<String, String> replacements = new HashMap<>(); |
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//律所名称
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replacements.put("${certificateNo}", data.getCertificateNo()); |
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//信用社代码
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replacements.put("${purpose}", data.getPurpose()); |
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//律师名称
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replacements.put("${name}", data.getName()); |
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//身份证号码
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replacements.put("${idCard}", data.getIdCard()); |
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//时间
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replacements.put("${queryTime}", data.getLocalDateTime().format( |
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DateTimeFormatter.ofPattern("yyyy年MM月dd日"))); |
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// 遍历所有段落进行替换
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for (XWPFParagraph paragraph : document.getParagraphs()) { |
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String text = paragraph.getText(); |
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if (text != null && text.contains("${")) { |
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for (Map.Entry<String, String> entry : replacements.entrySet()) { |
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text = text.replace(entry.getKey(), entry.getValue()); |
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} |
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// 清空原有内容
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for (int i = paragraph.getRuns().size() - 1; i >= 0; i--) { |
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paragraph.removeRun(i); |
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} |
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// 添加新内容
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XWPFRun run = paragraph.createRun(); |
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run.setText(text); |
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run.setFontFamily("宋体"); |
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run.setFontSize(12); |
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} |
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} |
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} |
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/** |
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* 插入电子章图片（正确的方法） |
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*/ |
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private void insertSealImage(XWPFDocument document) throws Exception { |
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try { |
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// 1. 读取电子章图片
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Resource sealResource = new ClassPathResource(SEAL_PATH); |
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if (!sealResource.exists()) { |
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log.warn("电子章图片不存在"); |
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insertTextSeal(document); |
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return; |
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} |
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byte[] sealBytes = FileCopyUtils.copyToByteArray(sealResource.getInputStream()); |
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// 2. 查找插入位置
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for (XWPFParagraph paragraph : document.getParagraphs()) { |
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String text = paragraph.getText(); |
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if (text != null && text.contains("${电子章}")) { |
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// 清除占位符文本
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for (int i = paragraph.getRuns().size() - 1; i >= 0; i--) { |
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paragraph.removeRun(i); |
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} |
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// 创建居中的运行来放置图片
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XWPFRun run = paragraph.createRun(); |
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run.getParagraph().setAlignment(ParagraphAlignment.CENTER); |
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// 添加图片数据并获取关系ID
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String blipId = document.addPictureData( |
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new ByteArrayInputStream(sealBytes), |
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XWPFDocument.PICTURE_TYPE_PNG |
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); |
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// 设置图片尺寸（150×150像素）
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int width = 150; |
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int height = 150; |
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// 使用addPicture方法插入图片
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run.addPicture( |
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new ByteArrayInputStream(sealBytes), |
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XWPFDocument.PICTURE_TYPE_PNG, |
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"official_seal.png", |
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Units.toEMU(width), |
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Units.toEMU(height) |
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); |
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// 获取图片对象并设置为浮于文字上方
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CTDrawing drawing = run.getCTR().getDrawingArray(0); |
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if (drawing.sizeOfAnchorArray() > 0) { |
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CTInline inline = drawing.getInlineArray(0); |
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// 创建锚定对象
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CTAnchor anchor = drawing.addNewAnchor(); |
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// 设置位置
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anchor.addNewSimplePos().setX(0); |
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anchor.addNewSimplePos().setY(0); |
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// 设置相对于页面
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CTPosH posH = anchor.addNewPositionH(); |
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posH.setRelativeFrom(STRelFromH.PAGE); |
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posH.setPosOffset(0); |
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CTPosV posV = anchor.addNewPositionV(); |
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posV.setRelativeFrom(STRelFromV.PAGE); |
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posV.setPosOffset(0); |
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// 设置环绕方式为无（浮于文字上方）
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anchor.addNewWrapNone(); |
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// 设置在文字上方
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anchor.setBehindDoc(false); |
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// 删除原来的内联对象
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drawing.removeInline(0); |
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} |
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// 添加图片说明文字
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addSealCaption(paragraph); |
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break; |
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} |
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} |
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} catch (Exception e) { |
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log.error("插入电子章失败: {}", e.getMessage(), e); |
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insertTextSeal(document); |
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} |
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} |
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/** |
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* 添加图片说明文字到指定段落 |
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*/ |
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private void addSealCaption(XWPFParagraph paragraph) { |
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XWPFRun run = paragraph.createRun(); |
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run.setFontFamily("宋体"); |
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run.setFontSize(11); |
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run.setColor("000000"); |
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} |
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/** |
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* 插入文字替代的电子章 |
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*/ |
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private void insertTextSeal(XWPFDocument document) { |
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for (XWPFParagraph paragraph : document.getParagraphs()) { |
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String text = paragraph.getText(); |
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if (text != null && text.contains("（此处插入电子章）")) { |
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for (int i = paragraph.getRuns().size() - 1; i >= 0; i--) { |
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paragraph.removeRun(i); |
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} |
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XWPFRun run = paragraph.createRun(); |
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run.setText("（电子公章）"); |
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run.setFontFamily("宋体"); |
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run.setFontSize(12); |
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run.setColor("FF0000"); |
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run.setBold(true); |
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break; |
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} |
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} |
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} |
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/** |
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* 格式化日期 |
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*/ |
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private String formatDate(LocalDate date) { |
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if (date == null) return ""; |
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return date.format(DateTimeFormatter.ofPattern("yyyy年MM月dd日")); |
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} |
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/** |
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* 证书数据类 |
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*/ |
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@Data |
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@AllArgsConstructor |
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@NoArgsConstructor |
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public static class CertificateData { |
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private String certificateNo; |
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private String purpose; |
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private String name; |
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private String idCard; |
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private LocalDateTime localDateTime; // 修正字段名为驼峰命名
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} |
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} |
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