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.
//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)