Java 参数split分割

/jsp页面传入参数

var code = loginname+","+password;

//Java 接收

String KEYDATA[] = getString("KEYDATA").split(",");

public String getString(Object key) {
return (String)get(key);
}

String USERNAME = KEYDATA[0];//登录过来的用户名
String PASSWORD  = KEYDATA[1];//登录过来的密码