cn.allbs.captcha.utils

类 CaptchaUtil

java.lang.Object

cn.allbs.captcha.utils.CaptchaUtil

public class CaptchaUtil
extends java.lang.Object

验证码工具类

作者:

ChenQi

构造器概要

构造器

构造器和说明
CaptchaUtil()

方法概要

限定符和类型	方法和说明
AbstractCaptcha	captcha() 获取默认验证码
AbstractCaptcha	captcha(CaptchaDetails captchaDetails) 获取验证码
java.lang.String	captcha(CaptchaDetails captchaDetails, javax.servlet.http.HttpServletResponse response) 输出验证码

从类继承的方法 java.lang.Object

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

构造器详细资料

CaptchaUtil

public CaptchaUtil()

方法详细资料

captcha

public AbstractCaptcha captcha(CaptchaDetails captchaDetails)

获取验证码

参数:

captchaDetails - 构建验证码的条件

返回:

AbstractCaptcha

captcha

public java.lang.String captcha(CaptchaDetails captchaDetails,
                                javax.servlet.http.HttpServletResponse response)

输出验证码

参数:

captchaDetails - 构建验证码的条件

response - HttpServletResponse

返回:

验证码

captcha

public AbstractCaptcha captcha()

获取默认验证码

返回:

AbstractCaptcha