三种java 去掉字符串中的重复字符函数 public static void main(string[] args) { system.out.println(removerepeatedchar("ddddccffgd")); } public static string removerepeatedchar(string s) { if (s == null) return s; stringbuilder sb = new stringbuilder(); , len = s.
google-java-format plugin should intercept the “Reformat Code” action in IDEA (Ctrl+Alt+L) and apply its own rules. However, it does not work with imports for some reason, so to fix that you have to import a Java Google Code Style XML file to your c
1.open the eclipse tool window First click the Window menu,then check the children's menu which named Preferences,the end you can see Preferrences view. And you can find the Java text contents open the Code Style item,and you can see the Code Templa
//去掉内容的标签 public static String removeTag(String count){ try { int tagCheck=-1; do { int a = count.indexOf("<"); int b = count.indexOf(">"); int len = count.length(); String c=null; c = count.sub
package com.ynet.utils; import java.util.regex.Matcher; import java.util.regex.Pattern; /** * Created by Arya on 2017/11/3 0003. */ public class StringUtil { //去除所有空格 public static String replaceAllBlank(String str) { String s = ""; if (str!=nul
有一组字符串比如 北京,北京,上海,上海,上海,武汉-------->要得到 北京,上海,武汉 怎么去掉里面重复的字符串? function DelRepetStr(String str) { var result; var list = str.split(","); for(var i=0; i<list.length; i++) { if(result.indexOf(list(i)) == -1 ) result = result + list(i)