新增下载审计取证单Word文档接口

src/main/java/com/gxwebsoft/ai/config/TemplateConfig.java

@@ -8,5 +8,9 @@ import org.springframework.stereotype.Component;
 @Component
 @ConfigurationProperties(prefix = "ai.template")
 public class TemplateConfig {
+	
     private String wordTemplatePath;
+    
+    private String evidenceTemplatePath;
+    
 }

src/main/java/com/gxwebsoft/ai/controller/AuditEvidenceController.java

@@ -16,6 +16,21 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import javax.servlet.http.HttpServletResponse;
+import java.io.OutputStream;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.poi.openxml4j.util.ZipSecureFile;
+import org.apache.poi.xwpf.usermodel.XWPFDocument;
+import org.apache.poi.xwpf.usermodel.XWPFParagraph;
+import org.apache.poi.xwpf.usermodel.XWPFRun;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.gxwebsoft.ai.config.TemplateConfig;
+import cn.afterturn.easypoi.word.WordExportUtil;
+
 /**
  * 审计取证单控制器
  */
@@ -27,6 +42,9 @@ public class AuditEvidenceController extends BaseController {
 
     @Autowired
     private AuditEvidenceService auditEvidenceService;
+    
+    @Autowired
+    private TemplateConfig templateConfig;
 
     /**
      * 生成审计取证单
@@ -50,4 +68,109 @@ public class AuditEvidenceController extends BaseController {
             return fail("生成审计取证单异常: " + e.getMessage());
         }
     }
-}
+    
+    /**
+     * 下载审计取证单Word文档
+     */
+    @Operation(summary = "下载审计取证单Word文档")
+    @PostMapping("/download")
+    public void downloadAuditEvidence(@RequestBody AuditEvidenceRequest request, HttpServletResponse response) {
+        double originalMinInflateRatio = ZipSecureFile.getMinInflateRatio();
+        
+        try {
+            ZipSecureFile.setMinInflateRatio(0.001);
+            
+            // 准备模板数据 - 将取证单字段映射到Word模板
+            Map<String, Object> map = new HashMap<>();
+//            map.put("caseIndex", request.getCaseIndex() != null ? request.getCaseIndex() : "");
+            map.put("caseIndex", request.getCaseIndex() != null ? String.format("%-50s", request.getCaseIndex()) : String.format("%-50s", ""));
+            map.put("pageIndex", request.getPageIndex() != null ? request.getPageIndex() : "1");
+            map.put("pageTotal", request.getPageTotal() != null ? request.getPageTotal() : "1");
+            map.put("projectName", request.getProjectName() != null ? request.getProjectName() : "");
+            map.put("auditedTarget", request.getAuditedTarget() != null ? request.getAuditedTarget() : "");
+            map.put("auditMatter", request.getAuditMatter() != null ? request.getAuditMatter() : "");
+            map.put("summaryTitle", request.getSummaryTitle() != null ? request.getSummaryTitle() : "");
+            map.put("auditRecord", request.getAuditRecord() != null ? request.getAuditRecord() : "");
+            map.put("auditFinding", request.getAuditFinding() != null ? request.getAuditFinding() : "");
+            map.put("evidenceBasis", request.getEvidenceBasis() != null ? request.getEvidenceBasis() : "");
+            map.put("handling", request.getHandling() != null ? request.getHandling() : "");
+            map.put("attachment", request.getAttachment() != null ? request.getAttachment() : "");
+            map.put("auditors", request.getAuditors() != null ? request.getAuditors() : "");
+            map.put("compileDate", request.getCompileDate() != null ? request.getCompileDate() : "");
+            map.put("providerOpinion", request.getProviderOpinion() != null ? request.getProviderOpinion() : "");
+            map.put("providerDate", request.getProviderDate() != null ? request.getProviderDate() : "");
+            map.put("attachmentPages", request.getAttachmentPages() != null ? request.getAttachmentPages() : "");
+            map.put("feedbackDeadline", request.getFeedbackDeadline() != null ? request.getFeedbackDeadline() : "");
+            
+            // 获取登录用户信息
+            final User loginUser = getLoginUser();
+            if (request.getAuditors() == null || request.getAuditors().isEmpty()) {
+                map.put("auditors", loginUser.getUsername());
+            }
+            
+            // 使用 Easypoi 的 Word 模板功能生成取证单
+            XWPFDocument document = WordExportUtil.exportWord07(
+                templateConfig.getEvidenceTemplatePath(), // 需要配置取证单模板路径
+                map
+            );
+            
+            // 处理换行，确保 \n 转为硬回车（新段落）
+            processParagraphs(document);
+            
+            // 设置响应头
+            String fileName = "审计取证单_" + (request.getProjectName() != null ? request.getProjectName() : "取证单") + ".docx";
+            response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document");
+            response.setHeader("Content-Disposition", "attachment; filename=" + java.net.URLEncoder.encode(fileName, "UTF-8"));
+            
+            // 输出文档
+            try (OutputStream out = response.getOutputStream()) {
+                document.write(out);
+                out.flush();
+            }
+            
+        } catch (Exception e) {
+            log.error("生成审计取证单Word文档失败", e);
+            throw new RuntimeException("生成审计取证单失败", e);
+        } finally {
+            ZipSecureFile.setMinInflateRatio(originalMinInflateRatio);
+        }
+    }
+    
+    /**
+     * 处理段落换行（与审计报告相同的处理逻辑）
+     */
+    private void processParagraphs(XWPFDocument document) {
+        List<XWPFParagraph> originalParas = new ArrayList<>(document.getParagraphs());
+        
+        for (XWPFParagraph para : originalParas) {
+            String text = para.getText();
+            if (text == null || !text.contains("\n")) {
+                continue;
+            }
+            
+            String[] parts = text.replace("\r\n", "\n").replace("\r", "\n").split("\n");
+            
+            // 在原段落位置之前插入新段落
+            int pos = document.getPosOfParagraph(para);
+            
+            // 修正：按正序插入（从前往后）
+            for (int i = 0; i < parts.length; i++) {
+                // 创建新段落
+                XWPFParagraph newPara = document.insertNewParagraph(para.getCTP().newCursor());
+                
+                // 复制样式
+                newPara.getCTP().setPPr(para.getCTP().getPPr());
+                
+                XWPFRun newRun = newPara.createRun();
+                newRun.setText(parts[i].trim());
+                
+                if (!para.getRuns().isEmpty()) {
+                    newRun.getCTR().setRPr(para.getRuns().get(0).getCTR().getRPr());
+                }
+            }
+            
+            // 删除原段落
+            document.removeBodyElement(pos + parts.length);
+        }
+    }
+}

src/main/java/com/gxwebsoft/ai/dto/AuditEvidenceRequest.java

@@ -23,6 +23,10 @@ public class AuditEvidenceRequest {
     private String attachmentPages;  // 附件页数
     private String feedbackDeadline; // 反馈期限
     
+    // 导出取证单使用
+    private String pageIndex;
+    private String pageTotal;
+    
     // 历史内容（用于工作流生成）
     private String history;
     

src/main/java/com/gxwebsoft/ai/service/impl/AuditEvidenceServiceImpl.java

@@ -65,8 +65,8 @@ public class AuditEvidenceServiceImpl implements AuditEvidenceService {
         context.append("## 输出格式要求\n");
         context.append("请严格按照以下JSON格式输出，不要包含任何额外文本：\n");
         context.append("{\n");
-        context.append("  \"caseIndex\": \"案件编号，如审计-[2024]-001\",\n");
+//        context.append("  \"caseIndex\": \"案件编号，如审计-[2024]-001\",\n");
-        context.append("  \"projectName\": \"具体项目名称\",\n");
+//        context.append("  \"projectName\": \"具体项目名称\",\n");
         context.append("  \"auditedTarget\": \"被审计单位或个人\",\n");
         context.append("  \"auditMatter\": \"审计事项描述\",\n");
         context.append("  \"summaryTitle\": \"核心问题标题\",\n");

src/main/resources/application-dev.yml

@@ -76,4 +76,8 @@ ai:
     # Word 模板路径
     word-template-path: classpath:templates/audit_report_template.docx
     # 或者使用绝对路径
-    # word-template-path: D:\\公司经济责任审计方案模板.docx
+    # word-template-path: D:\\公司经济责任审计方案模板.docx
+    # Word 取证单模板路径
+    evidence-template-path: classpath:templates/audit_evidence_template.docx
+    # Word 取证单绝对路径
+    #evidence-template-path: D:\\audit_evidence_template.docx

src/main/resources/application-prod.yml

@@ -82,4 +82,8 @@ ai:
     # Word 模板路径
     word-template-path: classpath:templates/audit_report_template.docx
     # 或者使用绝对路径
-    # word-template-path: D:\\公司经济责任审计方案模板.docx
+    # word-template-path: D:\\公司经济责任审计方案模板.docx
+    # Word 取证单模板路径
+    evidence-template-path: classpath:templates/audit_evidence_template.docx
+    # Word 取证单绝对路径
+    #evidence-template-path: D:\\audit_evidence_template.docx