Stringaddress="上海*上海市*闵行区*吴中路"; String[]splitAddress=address.split("\*"); System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
Stringaddress="上海:上海市:闵行区:吴中路"; String[]splitAddress=address.split("\:"); System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
Stringaddress="上海.上海市.闵行区.吴中路"; String[]splitAddress=address.split("\."); System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]); Stringaddress="上海^上海市^闵行区^吴中路"; String[]splitAddress=address.split("\^"); System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
Stringaddress="上海@上海市@闵行区@吴中路"; String[]splitAddress=address.split("@"); System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
![split分割字符串(分隔符如:*^:|,.)及注意点](http://img.aihuau.com/images/01111101/01085627t01c7b3374cb3b9a5cd.png)
Stringaddress="上海,上海市,闵行区,吴中路"; String[]splitAddress=address.split(","); System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
【2】多个符号作为分隔符 String address="上海^上海市@闵行区#吴中路"; String[]splitAddress=address.split("\^|@|#"); System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
***************************格式小提示***************************************************String address = newString("192.168.13.240"); String[] str = address.split("\."); for(String s : str){ System.out.println(s); }
输出格式:19216813240System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
输出格式:上海上海市闵行区吴中路*****************************************************************
总结:(1)split表达式,其实就是一个正则表达式。* ^ |等符号在正则表达式中属于一种有特殊含义的字符,如果使用此种字符作为分隔符,必须使用转义符即\加以转义。 (2)如果使用多个分隔符则需要借助 |符号,如【2】所示,但需要转义符的仍然要加上分隔符进行处理。