diff --git a/src/main/java/com/ets/scraper/EtsScraper.java b/src/main/java/com/ets/scraper/EtsScraper.java
index f5aedf0..500cc61 100644
--- a/src/main/java/com/ets/scraper/EtsScraper.java
+++ b/src/main/java/com/ets/scraper/EtsScraper.java
@@ -142,33 +142,31 @@ public class EtsScraper {
 
                     screenshot(page, "after_query");
 
-                    // 点击导出按钮
-                    boolean exportBtnExists = page.locator("#Export_ThreeBillList_Button").count() > 0;
-                    if (exportBtnExists) {
+                       // 点击导出按钮（先弹出导出选项对话框，再点击对话框内的导出）
+                    if (page.locator("#Export_ThreeBillList_Button").count() > 0) {
                         System.out.println("[*] Clicking export button...");
-                        Download[] downloadHolder = new Download[1];
-                        page.onDownload((java.util.function.Consumer<Download>) download -> {
-                            downloadHolder[0] = download;
-                        });
-                        page.locator("#Export_ThreeBillList_Button").first().click();
-                        if (downloadHolder[0] != null) {
-                            System.out.println("[*] Waiting for download to complete...");
-                            Download dl = downloadHolder[0];
-                            Path downloadPath = Path.of("downloads");
-                             java.nio.file.Files.createDirectories(downloadPath);
-                            Path savedFile = downloadPath.resolve(dl.suggestedFilename());
-                            dl.saveAs(savedFile);
-                             System.out.println("[+] Downloaded to: " + savedFile);
-                             if (java.nio.file.Files.size(savedFile) == 0) {
-                                 System.out.println("[-] Downloaded file is empty");
-                               } else {
-                                 System.out.println("[+] Download size: " + java.nio.file.Files.size(savedFile) + " bytes");
-                               }
-                        }
-                     } else {
-                        System.out.println("[!] Export button not found");
-                     }
-
+                          // 设置下载目录
+                        Path downloadPath = Path.of("downloads").toAbsolutePath().normalize();
+                        java.nio.file.Files.createDirectories(downloadPath);
+                          // 点击主导出按钮打开对话框，再用 JS click 触发对话框内导出按钮
+                        Download dl = page.waitForDownload(
+                            new Page.WaitForDownloadOptions().setTimeout(300000),
+                            () -> {
+                            page.locator("#Export_ThreeBillList_Button").first().click();
+                            sleep(2000);
+                            System.out.println("[*] Triggering dialog export via JS...");
+                            page.evaluate("document.querySelectorAll('button').forEach(b => { if (b.textContent.trim() === '导出') b.click(); })");
+                          });
+                        System.out.println("[*] Waiting for download to complete...");
+                        Path savedFile = downloadPath.resolve(dl.suggestedFilename());
+                        dl.saveAs(savedFile);
+                        System.out.println("[+] Download saved to: " + savedFile);
+                        if (java.nio.file.Files.size(savedFile) == 0) {
+                            System.out.println("[-] Downloaded file is empty");
+                          } else {
+                            System.out.println("[+] Download size: " + java.nio.file.Files.size(savedFile) + " bytes");
+                          }
+                      }
                     screenshot(page, "after_export");
                     System.out.println("[+] Query and export completed!");