中科新闻网西字拼音怎么写的:string.replaceall()方法里的参数是正则表达式吗,能解释正则表达式吗
来源：百度文库 编辑：中科新闻网 时间：2024/05/12 02:42:11
public class StringReplaceTest {
public static void main(String[] args) {
String source = "c:\\test\\1.txt";
System.out.println("Source String: " + source);
String target = source.replaceAll("\\\\", "\\\\\\\\");
System.out.println("Replaced String: " + target);
}
}
public static void main(String[] args) {
String source = "c:\\test\\1.txt";
System.out.println("Source String: " + source);
String target = source.replaceAll("\\\\", "\\\\\\\\");
System.out.println("Replaced String: " + target);
}
}