有字符串String string = “李磊:20,张扬:19,胡杨:26”
String string1 = string.substring(1, string.length() - 1);//去掉两端引号 String[] str = string.split (":|\\,");//根据分号和逗号进行切割
结果:[李磊,20,张扬,19,胡杨,26]