String title= "eeee\"ttttttttt<aaa>aaa!qqq:vvv?mmmm/rrrr\\pppp|jj*jj*";// 你要处理的String
//String regex = "(?<>\":\\|*)"; //查找开始标签的<
String regex = "[!?<>\":\\\\|*/]+";
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(title);
//将字符串中所有命中的特殊字符替换为空
title = matcher.replaceAll("");
System.out.println(title);