该系统采用了ZiilaaBrowser浏览器插件来捕获验证码图片，故此可以轻松嵌入到网页之中，在保持浏览器会话环境的同时，还可以实现仅读取1次验证码图片（大部分验证码每次读取的结果都不一样）就可以实现验证码图片显示和识别的2重功能。借助ZiilaaBrowser浏览器插件，还解决Javaｓｃｒｉｐｔ跨域操作的问题。-The system adopts the ZiilaaBrowser browser plug-ins to capture image verification code. Therefore, you can easily be embedded into a web page, while maintaining the browser session environment at the same time, can also realize to read only a captcha (read most of the authentication code each time the results are not the same) can realize the verification code image display and identification of two weight functions. With the help of ZiilaaBrowser browser plug-ins, but also to solve the problem of Javascr ipt cross domain operation.