com.wf.captcha.base

类 ArithmeticCaptchaAbstract

java.lang.Object

com.wf.captcha.base.Randoms

com.wf.captcha.base.Captcha

com.wf.captcha.base.ArithmeticCaptchaAbstract

直接已知子类:

ArithmeticCaptcha

public abstract class ArithmeticCaptchaAbstract
extends Captcha

算术验证码抽象类 Created by 王帆 on 2019-08-23 上午 10:08.

字段概要

从类继承的字段 com.wf.captcha.base.Captcha

chars, charType, COLOR, FONT_1, FONT_10, FONT_2, FONT_3, FONT_4, FONT_5, FONT_6, FONT_7, FONT_8, FONT_9, height, len, TYPE_DEFAULT, TYPE_NUM_AND_UPPER, TYPE_ONLY_CHAR, TYPE_ONLY_LOWER, TYPE_ONLY_NUMBER, TYPE_ONLY_UPPER, width

从类继承的字段 com.wf.captcha.base.Randoms

ALPHA, charMaxIndex, charMinIndex, lowerMaxIndex, lowerMinIndex, numMaxIndex, RANDOM, upperMaxIndex, upperMinIndex

构造器概要

构造器

构造器和说明
ArithmeticCaptchaAbstract()

方法概要

限定符和类型	方法和说明
protected char[]	alphas() 生成随机验证码
String	getArithmeticString()
void	setArithmeticString(String arithmeticString)

从类继承的方法 com.wf.captcha.base.Captcha

checkAlpha, color, color, drawBesselLine, drawBesselLine, drawLine, drawLine, drawOval, drawOval, getCharType, getFont, getHeight, getLen, getWidth, out, setCharType, setFont, setFont, setFont, setFont, setHeight, setLen, setWidth, text, textChar, toBase64, toBase64

从类继承的方法 com.wf.captcha.base.Randoms

alpha, alpha, alpha, num, num

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

ArithmeticCaptchaAbstract

public ArithmeticCaptchaAbstract()

方法详细资料

alphas

protected char[] alphas()

生成随机验证码

覆盖:

alphas 在类中 Captcha

返回:

验证码字符数组

getArithmeticString

public String getArithmeticString()

setArithmeticString

public void setArithmeticString(String arithmeticString)