如
String str = "0|123|456";
我要分别取出
0
123
456
初学java,希望各位不吝赐教。
String[] ss = str.split("|");
for(String s : ss){
System.out.println(s);
}
给你几个例子:
Java code:
//@author: http://www.juheit.com
//a,b,c,d,e -> a b c d e
//分割字符串[String->split]
String[] strArray = "a,b,c,d,e".split(",");
System.out.println("strArray:" + strArray);
System.out.println("strArray:" + java.util.Arrays.toString(strArray));
//for输出
//分割字符串[java.util.StringTokenizer]
String strs = "a,b,c,d,e";//"zhangsan:21:1#lisi:22:2#wangwu:21:2"
//参数:要分解的字符串,分割符,是否保留分隔符
for(StringTokenizer st = new StringTokenizer(strs, ",", false); st.hasMoreTokens();){
String currentToken = st.nextToken();
System.out.print(currentToken + "\t");
}
System.out.println();
//用while实现
StringTokenizer st = new StringTokenizer(strs, ",", false);
while(st.hasMoreTokens()){
String currentToken = st.nextToken();
System.out.print(currentToken + "\t");
}
System.out.println();
//分解"zhangsan:21:1#lisi:22:2#wangwu:21:2"
String strs1 = "zhangsan:21:1#lisi:22:2#wangwu:21:2";
for(StringTokenizer
最近一个项目中遇到一个问题:在原有的一套系统中(php开发)添加一些小功能(jsp开发),原来用户系统都是php开发的,我如何在jsp开发的功能中做到用户信息session同步呢? 有人是否有做过类以项目,想听听大家的看法
......