CaptchaBuilder (URule Professional Console Project 4.2.5 API)

public class CaptchaBuilder
extends Object

字段
限定符和类型	字段和说明
`static CaptchaBuilder`	`ins`

所有方法实例方法具体方法
限定符和类型	方法和说明
`InputStream`	`build(javax.servlet.http.HttpServletRequest req, int width, int height)`
`void`	`cleanCaptch(javax.servlet.http.HttpServletRequest req)`
`String`	`getCaptchResult(javax.servlet.http.HttpServletRequest req)`

public InputStream build(javax.servlet.http.HttpServletRequest req,
                         int width,
                         int height)

public String getCaptchResult(javax.servlet.http.HttpServletRequest req)

public void cleanCaptch(javax.servlet.http.HttpServletRequest req)

类 CaptchaBuilder