feat(http):更新
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@@ -42,7 +42,9 @@ Future<Uint8List?> networkImageToUint8ListWithDio(String imageUrl) async {
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options: Options(responseType: ResponseType.bytes),
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);
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// 响应成功且数据非空时,直接转为 Uint8List
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return response.statusCode == 200 && response.data != null ? Uint8List.fromList(response.data!) : null;
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return response.statusCode == 200 && response.data != null
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? Uint8List.fromList(response.data!)
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: null;
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} catch (e) {
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print('图片转换失败:$e'); // 捕获网络错误、URL 非法等异常
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return null;
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@@ -70,7 +72,7 @@ class MyHomePage extends StatefulWidget {
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class _MyHomePageState extends State<MyHomePage> {
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final int _counter = 0;
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Future<Uint8List?> editImage({required String url})async{
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Future<Uint8List?> editImage({required String url}) async {
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Uint8List? imageBytes = await networkImageToUint8ListWithDio(url);
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ImageEditor.setI18n({
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'crop': '裁剪',
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@@ -114,10 +116,7 @@ class _MyHomePageState extends State<MyHomePage> {
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return null;
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}
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Future<void> _incrementCounter() async {
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}
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Future<void> _incrementCounter() async {}
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@override
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Widget build(BuildContext context) {
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@@ -163,6 +162,11 @@ class _MyHomePageState extends State<MyHomePage> {
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'$_counter',
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style: Theme.of(context).textTheme.headlineMedium,
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),
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TextButton(
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onPressed: () {},
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child: Text(
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"data",
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))
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],
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),
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),
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