UUID的生成方法
2015-05-30 07:48
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String newUsername = newRandomUUID(); //调用UUID主键值方法生成用户名和密码 String newPassword = newRandomUUID();
private String newRandomUUID() { /*UUID.randomUUID().toString()是java JDK提供的一个自动生成主键的方法 UUID(Universally Unique Identifier)全局唯一标识符,是指在一台机器上生成的数字 UUID保证对在同一时空中的所有机器都是唯一的,是由一个十六位的数字组成,表现出来的形式。*/ String uuidRaw = UUID.randomUUID().toString(); return uuidRaw.replaceAll("-", ""); }
import java.util.UUID;
摘自androidpn-client
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