diff --git a/lib/customWidget/custom_alert_dialog_two.dart b/lib/customWidget/custom_alert_dialog_two.dart
index 36e54e4..970dca9 100644
--- a/lib/customWidget/custom_alert_dialog_two.dart
+++ b/lib/customWidget/custom_alert_dialog_two.dart
@@ -195,6 +195,7 @@ class _CustomAlertDialogTwoState extends State<CustomAlertDialogTwo> {
                   child: TextField(
                     controller: _controller,
                     autofocus: true,
+                    maxLines: 4, // 设置最多显示3行
                     decoration: InputDecoration(
                       hintText: widget.hintText,
                       border: const OutlineInputBorder(),