import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
public class FileUtility {
public static void delete(File file) {
if (file.exists())
file.delete();
}
public static void write(File file, String contents) {
try {
if (file.exists())
file.delete();
BufferedOutputStream out = new BufferedOutputStream(
new FileOutputStream(file));
out.write(contents.getBytes());
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
File file = new File("E:\\TestLeapYear.java");
String contents = "E:\\TestLeapYear.java";
FileUtility.write(file, contents);
}
}
FileUtility将内容写入文件
最新推荐文章于 2022-05-16 13:54:00 发布