FileUtil class
文件工具类
File utility class
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
clearDirectory(
String path) → FileResult< void> - 清空目录内容
-
copyFile(
String sourcePath, String targetPath) → FileResult< File> - 复制文件
-
createDirectory(
String path) → FileResult< Directory> - 创建目录（若不存在）
-
createFile(
String path, {String? content}) → FileResult< File> - 创建文件
-
deleteDirectory(
String path, {bool recursive = false}) → FileResult< void> - 删除目录
-
deleteFile(
String path) → FileResult< void> - 删除文件
-
exists(
String path) → bool - 检查文件或目录是否存在
-
getDirectorySize(
String path) → FileResult< int> - 获取目录大小
-
getFileSize(
String path) → FileResult< int> - 获取文件大小
-
listDirectory(
String path, {bool recursive = false}) → FileResult< List< FileSystemEntity> > - 列出目录内容
-
moveFile(
String sourcePath, String targetPath) → FileResult< File> - 移动文件
-
readFile(
String path) → FileResult< String> - 读取文件内容
-
writeFile(
String path, String content) → FileResult< File> - 写入文件内容