优化公章列表查询

ruoyi-system/src/main/java/com/ruoyi/wisdomarbitrate/service/impl/DeptIdentifyServiceImpl.java

@@ -291,12 +291,14 @@ public class DeptIdentifyServiceImpl implements IDeptIdentifyService {
                 if (annexId != null) {
                     //根据附件id查询路径
                     CaseAttach caseAttach = caseAttachMapper.queryAnnexById(annexId);
-                    String annexName = caseAttach.getAnnexName();
-                    String prefix = "/profile";
-                    int startIndex = annexName.indexOf(prefix);
-                    startIndex += prefix.length();
-                    String annexPath = "/uploadPath" + annexName.substring(startIndex);
-                    sealManage1.setAnnexPath(annexPath);
+                    if(caseAttach!=null){
+                        String annexName = caseAttach.getAnnexName();
+                        String prefix = "/profile";
+                        int startIndex = annexName.indexOf(prefix);
+                        startIndex += prefix.length();
+                        String annexPath = "/uploadPath" + annexName.substring(startIndex);
+                        sealManage1.setAnnexPath(annexPath);
+                    }
                 } else {
                     sealManage1.setAnnexPath(null);
                 }