public class AuthCodeUtil extends Object
| 构造器和说明 |
|---|
AuthCodeUtil()
全部默认
|
AuthCodeUtil(int width,
int height)
默认验证码字符个数
|
AuthCodeUtil(int width,
int height,
int codeCount,
int lineCount)
全部自定义
|
| 限定符和类型 | 方法和说明 |
|---|---|
BufferedImage |
getBufferedImage()
获取验证码图片的数据
|
String |
getCode()
获取验证码字符串
|
AuthCodeUtil |
write(OutputStream outputStream)
用流传输
|
AuthCodeUtil |
writeToLocal(String localPath)
生成验证码到本地文件夹
|
public AuthCodeUtil()
public AuthCodeUtil(int width,
int height)
width - 宽度height - 高度public AuthCodeUtil(int width,
int height,
int codeCount,
int lineCount)
width - 宽度height - 高度codeCount - 验证码数量lineCount - 干扰线数量public AuthCodeUtil writeToLocal(String localPath) throws IOException
localPath - 本地目录IOException - IOExceptionpublic AuthCodeUtil write(OutputStream outputStream) throws IOException
outputStream - 输出流IOException - IOExceptionpublic BufferedImage getBufferedImage()
public String getCode()
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