ai.yue.library.web.util

Class CaptchaUtils

java.lang.Object

ai.yue.library.web.util.CaptchaUtils

public class CaptchaUtils
extends Object

验证码工具类，用于创建验证码图片与验证验证码

若需要分布式验证，推荐使用 yue-library-data-redis 模块 User 类所提供的 getCaptchaImage() 方法

Since:

2018年4月3日

Author:

ylyue

Field Summary

Fields

Modifier and Type	Field and Description
static String	CAPTCHA_KEY Captcha Key
static String	CAPTCHA_REDIS_PREFIX Captcha Redis 前缀

Constructor Summary

Constructors

Constructor and Description
CaptchaUtils()

Method Summary

Modifier and Type	Method and Description
static CaptchaVO	createCaptchaImage(CaptchaIPO captchaIPO) 创建验证码
static boolean	isValidateCaptcha(String captcha) 验证-验证码

Methods inherited from class java.lang.Object

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

Field Detail

CAPTCHA_KEY

public static final String CAPTCHA_KEY

Captcha Key

See Also:

Constant Field Values

CAPTCHA_REDIS_PREFIX

public static final String CAPTCHA_REDIS_PREFIX

Captcha Redis 前缀

See Also:

Constant Field Values

Constructor Detail

CaptchaUtils

public CaptchaUtils()

Method Detail

createCaptchaImage

public static CaptchaVO createCaptchaImage(CaptchaIPO captchaIPO)

创建验证码

Parameters:

captchaIPO - 验证码IPO

Returns:

验证码VO

isValidateCaptcha

public static boolean isValidateCaptcha(String captcha)

验证-验证码

Parameters:

captcha - 验证码

Returns:

是否正确