程序包 com.ajaxjs.util

类 RandomTools

java.lang.Object
com.ajaxjs.util.RandomTools
public class RandomTools extends Object
Random Tools.

  • 构造器详细资料

    • RandomTools

      public RandomTools()

  • 方法详细资料

    • generateNumber

      public static int generateNumber()
      Generate a six-digit random integer.
      返回:
      Random integer

    • generateNumber

      public static int generateNumber(int numDigits)
      Generate a specified-digit random integer.
      参数:
      numDigits - The number of digits
      返回:
      Random integer

    • generateRandomString

      public static String generateRandomString()
      Generate a six-length random string.
      返回:
      Random string

    • generateRandomString

      public static String generateRandomString(int length)
      Generate a specified-length random string.
      参数:
      length - The length of the string to be generated
      返回:
      Random string

    • uuid

      public static UUID uuid()
      Generate a UUIDv7.
      返回:
      UUIDv7

    • uuidStr

      public static String uuidStr()
      Generate a UUIDv7 string without hyphen.
      返回:
      UUIDv7 string without hyphen.

    • showTime

      public static Date showTime(String uuidStr)
      Show the timestamp of a UUIDv7.
      参数:
      uuidStr - UUIDv7
      返回:
      Date