1 反斜杠：\\ 斜杠：/public static void main(String[] args) {String fileUrl="/pdf/test.pdf";fileUrl= fileUrl.replace("/", "\\");System.out.println("fileUrl "+fileUrl);}在fileurl用反斜杠替换旧的斜杠 2 运行结果如图，(/)斜杠替换成一个反斜杠(\) ，由于反斜杠是转义符号在Java里面...
private static String path ="D:\\workplace\\data\\replaceSpace\\scsmcs.sql"; //创建目标文件 private static File file = new File(path); public static void alterStringInNewFileReturnFile(String oldString, String newString){ try { long start = System.currentTimeMillis(); //创建临时文件 Fil...
public static void replaceFileString(String old, String new) throws IOException { String fileName = Settings.getValue("fileDirectory"); FileInputStream fis = new FileInputStream(fileName); String content = IOUtils.toString(fis, Charset.defaultCharset()); content = content.replaceAll(old, new);...
public class FileReplace { public static void main(String[] args){ //The path were your file is String path = "C:\\text\\text.txt"; File file = new File(path); //The number you want to delete int number = 300; //try to create an inputstream from the file FileInputStream fis ...
Java: Replace Strings in Streams, Arrays, Files etc. http://tutorials.jenkov.com/java-howto/replace-strings-in-streams-arrays-files.html
(); //解决文件名为中文的问题 String agent = request.getHeader("user-agent"); if (agent.contains("MSIE")) { // IE浏览器 filename = URLEncoder.encode(filename, "utf-8"); filename = filename.replace("+", " "); } else if (agent.contains("Firefox")) { // 火狐浏览器 BASE64...
privateString saveDirPath = "D:\\ahgw\\src\\com\\ahgw2";//替换之后的新的一个目录名称14privateString srcStr = "baoxiu";//要替换的原字符串15privateString destStr = "ahgw";//目的字符串1617@Test18publicvoidtest()throwsIOException {1920if(!fileRootDir.exists()) {21thrownewExceptionIn...
在下文中一共展示了StringUtils.replace方法的14个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。 示例1: normalizePattern ▲点赞 3▼ importorg.codehaus.plexus.util.StringUtils;//导入方法依赖的package包/类privatestaticStringnorm...
String classpath =null;if(mainAttributes !=null) { classpath = mainAttributes.getValue(Attributes.Name.CLASS_PATH); } String newJar = getJarFileNameWithDotSlash(); String newClasspath =null;if(classpath !=null) { newClasspath = StringUtils.replace(classpath, newJar,""); ...
44.String类的常用方法有那些? charAt:返回指定索引处的字符 indexOf():返回指定字符的索引 replace():字符串替换 trim():去除字符串两端空白 split():分割字符串,返回一个分割后的字符串数组 getBytes():返回字符串的byte类型数组 length():返回字符串长度 ...