diff --git a/example/pubspec.lock b/example/pubspec.lock
index b0fd7cf..cf3b2c7 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -16,7 +16,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.0.4"
+    version: "1.0.0"
   args:
     dependency: "direct main"
     description:
@@ -227,7 +227,7 @@ packages:
       name: meta
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.4.0"
+    version: "1.3.0"
   path:
     dependency: transitive
     description:
diff --git a/lib/list_tile/as_option_tile_item.dart b/lib/list_tile/as_option_tile_item.dart
index b39b05e..a42a511 100644
--- a/lib/list_tile/as_option_tile_item.dart
+++ b/lib/list_tile/as_option_tile_item.dart
@@ -1,12 +1,12 @@
+import 'package:ansu_ui/extension/num_extension.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:ansu_ui/extension/num_extension.dart';
 
 class ASOptionTileItem extends StatelessWidget {
   final Widget? leading;
   final Widget? title;
-  final onPressed;
+  final VoidCallback? onPressed;
   const ASOptionTileItem({
     Key? key,
     this.leading,
diff --git a/lib/pickers/as_date_picker.dart b/lib/pickers/as_date_picker.dart
index 64efd8a..2632323 100644
--- a/lib/pickers/as_date_picker.dart
+++ b/lib/pickers/as_date_picker.dart
@@ -5,7 +5,19 @@ import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 //时间选择器内部实现
 class _ASDatePickerWidget extends StatefulWidget {
-  _ASDatePickerWidget({Key? key}) : super(key: key);
+  final CupertinoDatePickerMode mode;
+
+  _ASDatePickerWidget({Key? key})
+      : mode = CupertinoDatePickerMode.date,
+        super(key: key);
+
+  _ASDatePickerWidget.time({Key? key})
+      : mode = CupertinoDatePickerMode.time,
+        super(key: key);
+
+  _ASDatePickerWidget.dateAndTime({Key? key})
+      : mode = CupertinoDatePickerMode.dateAndTime,
+        super(key: key);
 
   @override
   _ASDatePickerWidgetState createState() => _ASDatePickerWidgetState();
@@ -13,6 +25,7 @@ class _ASDatePickerWidget extends StatefulWidget {
 
 class _ASDatePickerWidgetState extends State<_ASDatePickerWidget> {
   DateTime? _dateTime;
+
   @override
   void initState() {
     super.initState();
@@ -29,11 +42,10 @@ class _ASDatePickerWidgetState extends State<_ASDatePickerWidget> {
       child: Padding(
         padding: EdgeInsets.symmetric(horizontal: 18.w),
         child: CupertinoDatePicker(
-          onDateTimeChanged: (dateTime) {
-            _dateTime = dateTime;
-          },
-          mode: CupertinoDatePickerMode.date,
-        ),
+            onDateTimeChanged: (dateTime) {
+              _dateTime = dateTime;
+            },
+            mode: widget.mode),
       ),
     );
   }
@@ -57,7 +69,7 @@ class _ASDatePickerWidgetState extends State<_ASDatePickerWidget> {
 ///```dart
 ///Navigator.pop(context,dateTime)
 ///```
-Future<DateTime?> asDatePicker(BuildContext context) async {
+Future<DateTime?> showAsDatePicker(BuildContext context) async {
   return await showModalBottomSheet(
     context: context,
     builder: (context) {
@@ -65,3 +77,21 @@ Future<DateTime?> asDatePicker(BuildContext context) async {
     },
   );
 }
+
+Future<DateTime?> showAsTimePicker(BuildContext context) async {
+  return await showModalBottomSheet(
+    context: context,
+    builder: (context) {
+      return _ASDatePickerWidget.time();
+    },
+  );
+}
+
+Future<DateTime?> showAsDateAndTimePicker(BuildContext context) async {
+  return await showModalBottomSheet(
+    context: context,
+    builder: (context) {
+      return _ASDatePickerWidget.dateAndTime();
+    },
+  );
+}
diff --git a/pubspec.lock b/pubspec.lock
index f99489e..fae8b8e 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -14,77 +14,77 @@ packages:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.1"
   auto_size_text_pk:
     dependency: transitive
     description:
       name: auto_size_text_pk
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.0.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
   bot_toast:
     dependency: "direct main"
     description:
       name: bot_toast
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.1"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.15.0"
   cross_file:
     dependency: transitive
     description:
       name: cross_file
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.3.1+4"
+    version: "0.3.1+5"
   expandable:
     dependency: "direct main"
     description:
       name: expandable
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.0.1"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   flutter:
@@ -96,21 +96,21 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_easyrefresh
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.2.1"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
       name: flutter_plugin_android_lifecycle
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.0.2"
+    version: "2.0.3"
   flutter_screenutil:
     dependency: "direct main"
     description:
       name: flutter_screenutil
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.0.0+2"
   flutter_test:
@@ -127,98 +127,98 @@ packages:
     dependency: "direct main"
     description:
       name: get
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.3.8"
   http:
     dependency: transitive
     description:
       name: http
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.13.3"
   http_parser:
     dependency: transitive
     description:
       name: http_parser
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.0.0"
   image_picker:
     dependency: "direct main"
     description:
       name: image_picker
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.7.5+4"
   image_picker_for_web:
     dependency: transitive
     description:
       name: image_picker_for_web
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.3"
   image_picker_platform_interface:
     dependency: transitive
     description:
       name: image_picker_platform_interface
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.3.0"
+    version: "2.4.1"
   intl:
     dependency: transitive
     description:
       name: intl
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.17.0"
   js:
     dependency: transitive
     description:
       name: js
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.6.3"
   lpinyin:
     dependency: "direct main"
     description:
       name: lpinyin
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.3"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.8.0"
   pedantic:
     dependency: transitive
     description:
       name: pedantic
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.11.1"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.1"
   sky_engine:
@@ -230,70 +230,70 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.2.19"
+    version: "0.3.0"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
   velocity_x:
     dependency: "direct main"
     description:
       name: velocity_x
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.3.0"
   vxstate:
     dependency: transitive
     description:
       name: vxstate
-      url: "https://pub.dartlang.org"
+      url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.0"
 sdks: