程序包 com.github.aqiu202.util

类 RandomCodeUtils

java.lang.Object

com.github.aqiu202.util.RandomCodeUtils

public final class RandomCodeUtils
extends Object

嵌套类概要

嵌套类

修饰符和类型	类	说明
static enum	RandomCodeUtils.RandomCodeLevel

方法概要

修饰符和类型	方法	说明
static String	generateCode(int length, boolean repeat)	获取随机字符串 Nonce Str
static String	generateSecurityCode()
static String	generateSecurityCode(int length)
static String	generateSecurityCode(int length, RandomCodeUtils.RandomCodeLevel level)
static String	generateSecurityCode(int length, RandomCodeUtils.RandomCodeLevel level, boolean repeat)
static String	generateSecurityCode(RandomCodeUtils.RandomCodeLevel level)
static char[]	removeItem(char[] chars, int index)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

generateCode

public static String generateCode(int length,
 boolean repeat)

获取随机字符串 Nonce Str

参数:

length - 长度

repeat - 是否重复

返回:

String 随机字符串

generateSecurityCode

public static String generateSecurityCode()

generateSecurityCode

public static String generateSecurityCode(RandomCodeUtils.RandomCodeLevel level)

generateSecurityCode

public static String generateSecurityCode(int length)

generateSecurityCode

public static String generateSecurityCode(int length,
 RandomCodeUtils.RandomCodeLevel level)

generateSecurityCode

public static String generateSecurityCode(int length,
 RandomCodeUtils.RandomCodeLevel level,
 boolean repeat)

removeItem

public static char[] removeItem(char[] chars,
 int index)