public class ImageCaptcha extends Object
| 构造器和说明 |
|---|
ImageCaptcha() |
| 限定符和类型 | 方法和说明 |
|---|---|
static String |
getCHAR() |
static int |
getHeight() |
static int |
getWidth() |
static String |
gifCaptch(int strlen,
String file) |
static String |
pngCaptcha(int strlen,
String file)
生产一张png格式的验证图片在指定的位置
|
static void |
setCHAR(String CHAR) |
static void |
setHeight(int height) |
static void |
setWidth(int width) |
public static String CHAR
public static String getCHAR()
public static void setCHAR(String CHAR)
public static int getWidth()
public static void setWidth(int width)
public static int getHeight()
public static void setHeight(int height)
public static String pngCaptcha(int strlen, String file)
strlen - 验证码长度file - 文件位置Copyright © 2016. All rights reserved.