org.dromara.hutool.swing.captcha.generator

Class RandomGenerator

java.lang.Object

org.dromara.hutool.swing.captcha.generator.AbstractGenerator

org.dromara.hutool.swing.captcha.generator.RandomGenerator

All Implemented Interfaces:

Serializable, CodeGenerator

public class RandomGenerator
extends AbstractGenerator

随机字符验证码生成器
可以通过传入的基础集合和长度随机生成验证码字符

Since:

4.1.2

Author:

looly

See Also:

Serialized Form

Field Summary

Fields inherited from class org.dromara.hutool.swing.captcha.generator.AbstractGenerator

baseStr, length

Constructor Summary

Constructors

Constructor and Description
RandomGenerator(int count) 构造，使用字母+数字做为基础
RandomGenerator(String baseStr, int length) 构造

Method Summary

Modifier and Type	Method and Description
String	generate() 生成验证码
boolean	verify(String code, String userInputCode) 验证用户输入的字符串是否与生成的验证码匹配 用户通过实现此方法定义验证码匹配方式

Methods inherited from class org.dromara.hutool.swing.captcha.generator.AbstractGenerator

getLength

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomGenerator

public RandomGenerator(int count)

构造，使用字母+数字做为基础

Parameters:

count - 生成验证码长度

RandomGenerator

public RandomGenerator(String baseStr,
                       int length)

构造

Parameters:

baseStr - 基础字符集合，用于随机获取字符串的字符集合

length - 生成验证码长度

Method Detail

generate

public String generate()

Description copied from interface: CodeGenerator

生成验证码

Returns:

验证码

verify

public boolean verify(String code,
                      String userInputCode)

Description copied from interface: CodeGenerator

验证用户输入的字符串是否与生成的验证码匹配
用户通过实现此方法定义验证码匹配方式

Parameters:

code - 生成的随机验证码

userInputCode - 用户输入的验证码

Returns:

是否验证通过