我正在尝试创建一些脚手架工具，以便以自己想要的方式轻松启动项目。我喜欢Molecularr的家伙在他们的https://github.com/moleculerjs/moleculer-cli
中的操作方式他们使用把手，因此现在我可以在模板中执行此操作（例如，用于package.json的模板）：
"name" : "{{ projectName }}"
效果很好，但是我更喜欢使用ejs。 不幸的是，我无法弄清楚如何成功更改init.js文件，因此Metalsmith可以修改如下内容：
"name" : "<%= projectName %>}}"
答案 0 :(得分：0)
Molecularr-cli使用consolidate软件包，该软件包也支持ejs。
因此，您应该在此处更改render变量：class FancyFab extends StatefulWidget {
final String tooltip;
final IconData icon;
String photo;
TextEditingController birthController;
TextEditingController firstController;
TextEditingController lastController;
TextEditingController emailController;
TextEditingController phoneController;
TextEditingController associationController;
TextEditingController countryController;
final Function saveData;
FancyFab({
this.tooltip,
this.icon,
this.saveData,
this.firstController,
this.lastController,
this.emailController,
this.phoneController,
this.associationController,
this.countryController,
this.birthController,
this.photo});
@override
_FancyFabState createState() => _FancyFabState();
}
class _FancyFabState extends State<FancyFab>
with SingleTickerProviderStateMixin {
bool isOpened = false;
AnimationController _animationController;
Animation<Color> _buttonColor;
Animation<double> _animateIcon;
Animation<double> _translateButton;
Curve _curve = Curves.easeOut;
double _fabHeight = 56.0;
@override
initState() {
_animationController =
AnimationController(vsync: this, duration: Duration(milliseconds: 500))
..addListener(() {
setState(() {});
});
_animateIcon =
Tween<double>(begin: 0.0, end: 1.0).animate(_animationController);
_buttonColor = ColorTween(
begin: Colors.pink,
end: Colors.red,
).animate(CurvedAnimation(
parent: _animationController,
curve: Interval(
0.00,
1.00,
curve: Curves.linear,
),
));
_translateButton = Tween<double>(
begin: _fabHeight,
end: -14.0,
).animate(CurvedAnimation(
parent: _animationController,
curve: Interval(
0.0,
0.75,
curve: _curve,
),
));
super.initState();
}
@override
dispose() {
_animationController.dispose();
super.dispose();
}
animate() {
if (!isOpened) {
_animationController.forward();
} else {
_animationController.reverse();
}
isOpened = !isOpened;
}
Widget save() {
return Container(
child: FloatingActionButton(
heroTag: 'saveBtn',
onPressed: () {
},
tooltip: 'Save',
child: Icon(Icons.save),
),
);
}
Widget image() {
return Container(
child: FloatingActionButton(
heroTag: 'imageBtn',
onPressed: () async {
File file = await FilePicker.getFile(type: FileType.IMAGE);
AlertDialog alert = AlertDialog(
title: Text('Uploading photo'),
titlePadding: EdgeInsets.all(20.0),
contentPadding: EdgeInsets.all(20.0),
elevation:10,
content: CircularProgressIndicator(),
);
final StorageReference storageRef = FirebaseStorage.instance.ref().child(file.path);
final String fileName = file.path;
final StorageUploadTask uploadTask = storageRef.putFile(
File(fileName),
);
final StorageTaskSnapshot downloadUrl =
(await uploadTask.onComplete);
final String url = (await downloadUrl.ref.getDownloadURL());
print('URL Is $url');
setState(() {
widget.photo = url;
});
},
tooltip: 'Image',
child: Icon(Icons.image),
),
);
}
Widget toggle() {
return Container(
child: FloatingActionButton(
backgroundColor: _buttonColor.value,
onPressed: animate,
heroTag: 'toggleBtn',
tooltip: 'Toggle',
child: AnimatedIcon(
icon: AnimatedIcons.menu_close,
progress: _animateIcon,
),
),
);
}
@override
Widget build(BuildContext context) {
return Column(
mainAxisAlignment: MainAxisAlignment.end,
children: <Widget>[
Transform(
transform: Matrix4.translationValues(
0.0,
_translateButton.value * 2.0,
0.0,
),
child: save(),
),
Transform(
transform: Matrix4.translationValues(
0.0,
_translateButton.value * 1.0,
0.0,
),
child: image(),
),
toggle(),
],
);
}
}