java中的spilt()特殊情况和多个分割符

特殊情况有 * ^ : | . \

一、单个符号作为分隔符 

• 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]);

• String address="上海|上海市|闵行区|吴中路"; 

String[] splitAddress=address.split("\\|"); //如果以竖线为分隔符，则split的时候需要加上两个斜杠【\\】进行转义
System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);

• 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]);

•  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]);

•  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]);

•  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]);