使用正则表达式从字符串中查找子字符串

直接上代码：

String string = "asdasd#_%12.gifdadsa#_%2324.gif";String regx = "#_%\\d+.gif";Pattern pattern = Pattern.compile(regx,Pattern.CASE_INSENSITIVE);Matcher matcher = pattern.matcher(string);while(matcher.find()){System.out.println(matcher.group());}