保存加项PDF与导检单签名判断

src/components/exam/ExamPrintPanel.tsx

@@ -75,6 +75,7 @@ export const ExamPrintPanel = ({ client }: { client: ExamClient }) => {
         setDaojiandanPdf(examId, {
           pdf_name: pdfNameValue,
           pdf_url: pdfUrlValue,
+          is_signed: true,
         });
         // 记录打印导检单是否签名操作
         setExamActionRecord(examId, 'printSign', true);
@@ -134,13 +135,8 @@ export const ExamPrintPanel = ({ client }: { client: ExamClient }) => {
       const res = await getDaojiandanPdfApi({ exam_id: examId });
       if (res.Status === 200 && res.Data?.pdf_url) {
         const pdfUrlValue = res.Data.pdf_url;
-        const pdfNameValue = res.Data.pdf_name || '导检单';
         setPdfUrl(pdfUrlValue);
-        // 保存到localStorage
-        setDaojiandanPdf(examId, {
-          pdf_name: pdfNameValue,
-          pdf_url: pdfUrlValue,
-        });
+        // 获取到的导检单是未签名的，不保存到localStorage，只用于显示
         setShowPreview(true);
       } else {
         setError(res.Message || '获取导检单失败');