A B C F G H I L M R S T V W

A

AbstractCaptcha - Class in cn.hutool.captcha

抽象验证码
抽象验证码实现了验证码字符串的生成、验证，验证码图片的写出
实现类通过实现AbstractCaptcha.createImage(String) 方法生成图片对象

AbstractCaptcha(int, int, int, int) - Constructor for class cn.hutool.captcha.AbstractCaptcha

构造，使用随机验证码生成器生成验证码

AbstractCaptcha(int, int, CodeGenerator, int) - Constructor for class cn.hutool.captcha.AbstractCaptcha

构造

AbstractCaptcha(int, int, CodeGenerator, int, float) - Constructor for class cn.hutool.captcha.AbstractCaptcha

构造

AbstractGenerator - Class in cn.hutool.captcha.generator

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

AbstractGenerator(int) - Constructor for class cn.hutool.captcha.generator.AbstractGenerator

构造，使用字母+数字做为基础

AbstractGenerator(String, int) - Constructor for class cn.hutool.captcha.generator.AbstractGenerator

构造

B

background - Variable in class cn.hutool.captcha.AbstractCaptcha

背景色

baseStr - Variable in class cn.hutool.captcha.generator.AbstractGenerator

基础字符集合，用于随机获取字符串的字符集合

C

CaptchaUtil - Class in cn.hutool.captcha

图形验证码工具

CaptchaUtil() - Constructor for class cn.hutool.captcha.CaptchaUtil

CircleCaptcha - Class in cn.hutool.captcha

圆圈干扰验证码

CircleCaptcha(int, int) - Constructor for class cn.hutool.captcha.CircleCaptcha

构造

CircleCaptcha(int, int, int) - Constructor for class cn.hutool.captcha.CircleCaptcha

构造

CircleCaptcha(int, int, int, int) - Constructor for class cn.hutool.captcha.CircleCaptcha

构造

CircleCaptcha(int, int, CodeGenerator, int) - Constructor for class cn.hutool.captcha.CircleCaptcha

构造

CircleCaptcha(int, int, int, int, float) - Constructor for class cn.hutool.captcha.CircleCaptcha

构造

cn.hutool.captcha - package cn.hutool.captcha

图片验证码实现

cn.hutool.captcha.generator - package cn.hutool.captcha.generator

验证码生成策略实现

code - Variable in class cn.hutool.captcha.AbstractCaptcha

验证码

CodeGenerator - Interface in cn.hutool.captcha.generator

验证码文字生成器

createCircleCaptcha(int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建圆圈干扰的验证码，默认5位验证码，15个干扰圈

createCircleCaptcha(int, int, int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建圆圈干扰的验证码

createCircleCaptcha(int, int, CodeGenerator, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建圆圈干扰的验证码

createCircleCaptcha(int, int, int, int, float) - Static method in class cn.hutool.captcha.CaptchaUtil

创建圆圈干扰的验证码

createCode() - Method in class cn.hutool.captcha.AbstractCaptcha

createCode() - Method in class cn.hutool.captcha.GifCaptcha

createCode() - Method in interface cn.hutool.captcha.ICaptcha

创建验证码，实现类需同时生成随机验证码字符串和验证码图片

createGifCaptcha(int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建GIF验证码

createGifCaptcha(int, int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建GIF验证码

createGifCaptcha(int, int, CodeGenerator, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建GIF验证码

createGifCaptcha(int, int, int, int, float) - Static method in class cn.hutool.captcha.CaptchaUtil

创建圆圈干扰的验证码

createImage(String) - Method in class cn.hutool.captcha.AbstractCaptcha

根据生成的code创建验证码图片

createImage(String) - Method in class cn.hutool.captcha.CircleCaptcha

createImage(String) - Method in class cn.hutool.captcha.GifCaptcha

createImage(String) - Method in class cn.hutool.captcha.LineCaptcha

createImage(String) - Method in class cn.hutool.captcha.ShearCaptcha

createLineCaptcha(int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建线干扰的验证码，默认5位验证码，150条干扰线

createLineCaptcha(int, int, int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建线干扰的验证码

createLineCaptcha(int, int, CodeGenerator, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建线干扰的验证码

createLineCaptcha(int, int, int, int, float) - Static method in class cn.hutool.captcha.CaptchaUtil

创建线干扰的验证码

createShearCaptcha(int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建扭曲干扰的验证码，默认5位验证码

createShearCaptcha(int, int, int, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建扭曲干扰的验证码，默认5位验证码

createShearCaptcha(int, int, CodeGenerator, int) - Static method in class cn.hutool.captcha.CaptchaUtil

创建扭曲干扰的验证码，默认5位验证码

createShearCaptcha(int, int, int, int, float) - Static method in class cn.hutool.captcha.CaptchaUtil

创建扭曲干扰的验证码，默认5位验证码

F

font - Variable in class cn.hutool.captcha.AbstractCaptcha

字体

G

generate() - Method in interface cn.hutool.captcha.generator.CodeGenerator

生成验证码

generate() - Method in class cn.hutool.captcha.generator.MathGenerator

generate() - Method in class cn.hutool.captcha.generator.RandomGenerator

generateCode() - Method in class cn.hutool.captcha.AbstractCaptcha

生成验证码字符串

generator - Variable in class cn.hutool.captcha.AbstractCaptcha

验证码生成器

getCode() - Method in class cn.hutool.captcha.AbstractCaptcha

getCode() - Method in interface cn.hutool.captcha.ICaptcha

获取验证码的文字内容

getGenerator() - Method in class cn.hutool.captcha.AbstractCaptcha

获取验证码生成器

getImage() - Method in class cn.hutool.captcha.AbstractCaptcha

获取验证码图

getImageBase64() - Method in class cn.hutool.captcha.AbstractCaptcha

获得图片的Base64形式

getImageBase64Data() - Method in class cn.hutool.captcha.AbstractCaptcha

获取图片带文件格式的 Base64

getImageBytes() - Method in class cn.hutool.captcha.AbstractCaptcha

获取图形验证码图片bytes

getLength() - Method in class cn.hutool.captcha.generator.AbstractGenerator

获取长度验证码

getLength() - Method in class cn.hutool.captcha.generator.MathGenerator

获取验证码长度

GifCaptcha - Class in cn.hutool.captcha

Gif验证码类

GifCaptcha(int, int) - Constructor for class cn.hutool.captcha.GifCaptcha

可以设置验证码宽度，高度的构造函数

GifCaptcha(int, int, int) - Constructor for class cn.hutool.captcha.GifCaptcha

GifCaptcha(int, int, int, int) - Constructor for class cn.hutool.captcha.GifCaptcha

GifCaptcha(int, int, CodeGenerator, int) - Constructor for class cn.hutool.captcha.GifCaptcha

构造

GifCaptcha(int, int, int, int, float) - Constructor for class cn.hutool.captcha.GifCaptcha

构造

H

height - Variable in class cn.hutool.captcha.AbstractCaptcha

图片的高度

I

ICaptcha - Interface in cn.hutool.captcha

验证码接口，提供验证码对象接口定义

imageBytes - Variable in class cn.hutool.captcha.AbstractCaptcha

验证码图片

interfereCount - Variable in class cn.hutool.captcha.AbstractCaptcha

验证码干扰元素个数

L

length - Variable in class cn.hutool.captcha.generator.AbstractGenerator

验证码长度

LineCaptcha - Class in cn.hutool.captcha

使用干扰线方式生成的图形验证码

LineCaptcha(int, int) - Constructor for class cn.hutool.captcha.LineCaptcha

构造，默认5位验证码，150条干扰线

LineCaptcha(int, int, int, int) - Constructor for class cn.hutool.captcha.LineCaptcha

构造

LineCaptcha(int, int, CodeGenerator, int) - Constructor for class cn.hutool.captcha.LineCaptcha

构造

LineCaptcha(int, int, int, int, float) - Constructor for class cn.hutool.captcha.LineCaptcha

构造

M

MathGenerator - Class in cn.hutool.captcha.generator

数字计算验证码生成器

MathGenerator() - Constructor for class cn.hutool.captcha.generator.MathGenerator

构造

MathGenerator(int) - Constructor for class cn.hutool.captcha.generator.MathGenerator

构造

R

RandomGenerator - Class in cn.hutool.captcha.generator

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

RandomGenerator(int) - Constructor for class cn.hutool.captcha.generator.RandomGenerator

构造，使用字母+数字做为基础

RandomGenerator(String, int) - Constructor for class cn.hutool.captcha.generator.RandomGenerator

构造

S

setBackground(Color) - Method in class cn.hutool.captcha.AbstractCaptcha

设置背景色

setFont(Font) - Method in class cn.hutool.captcha.AbstractCaptcha

自定义字体

setGenerator(CodeGenerator) - Method in class cn.hutool.captcha.AbstractCaptcha

设置验证码生成器

setMaxColor(int) - Method in class cn.hutool.captcha.GifCaptcha

设置验证码字符颜色

setMinColor(int) - Method in class cn.hutool.captcha.GifCaptcha

设置验证码字符颜色

setQuality(int) - Method in class cn.hutool.captcha.GifCaptcha

设置图像的颜色量化(转换质量 由GIF规范允许的最大256种颜色)。

setRepeat(int) - Method in class cn.hutool.captcha.GifCaptcha

设置GIF帧应该播放的次数。

setTextAlpha(float) - Method in class cn.hutool.captcha.AbstractCaptcha

设置文字透明度

ShearCaptcha - Class in cn.hutool.captcha

扭曲干扰验证码

ShearCaptcha(int, int) - Constructor for class cn.hutool.captcha.ShearCaptcha

构造

ShearCaptcha(int, int, int) - Constructor for class cn.hutool.captcha.ShearCaptcha

构造

ShearCaptcha(int, int, int, int) - Constructor for class cn.hutool.captcha.ShearCaptcha

构造

ShearCaptcha(int, int, CodeGenerator, int) - Constructor for class cn.hutool.captcha.ShearCaptcha

构造

ShearCaptcha(int, int, int, int, float) - Constructor for class cn.hutool.captcha.ShearCaptcha

构造

T

textAlpha - Variable in class cn.hutool.captcha.AbstractCaptcha

文字透明度

V

verify(String) - Method in class cn.hutool.captcha.AbstractCaptcha

verify(String, String) - Method in interface cn.hutool.captcha.generator.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

verify(String, String) - Method in class cn.hutool.captcha.generator.MathGenerator

verify(String, String) - Method in class cn.hutool.captcha.generator.RandomGenerator

verify(String) - Method in interface cn.hutool.captcha.ICaptcha

验证验证码是否正确，建议忽略大小写

W

width - Variable in class cn.hutool.captcha.AbstractCaptcha

图片的宽度

write(String) - Method in class cn.hutool.captcha.AbstractCaptcha

验证码写出到文件

write(File) - Method in class cn.hutool.captcha.AbstractCaptcha

验证码写出到文件

write(OutputStream) - Method in class cn.hutool.captcha.AbstractCaptcha

write(OutputStream) - Method in interface cn.hutool.captcha.ICaptcha

将验证码写出到目标流中

A B C F G H I L M R S T V W