完善ui/完善执行步骤

backend/main.py

@@ -19,7 +19,7 @@ from backend.routers.admin import (
     list_logs,
     list_acme_configs, get_acme_config, create_acme_config, update_acme_config, delete_acme_config,
     issue_cert, renew_cert, auto_renew_all, list_acme_logs, get_cert_info,
-    download_cert_file, admin_generate_script,
+    download_cert_file, admin_generate_script, admin_download_script,
 )
 
 logging.basicConfig(level=logging.DEBUG)
@@ -94,6 +94,7 @@ app.get("/admin/api/acme/logs")(list_acme_logs)
 app.get("/admin/api/cert-info/{domain_id}")(get_cert_info)
 app.get("/admin/api/cert-download/{domain_id}/{file_type}")(download_cert_file)
 app.get("/admin/api/script")(admin_generate_script)
+app.get("/admin/api/script/download")(admin_download_script)
 
 logger.info("=== 路由注册完成 ===")
 for route in app.routes: