SXSEA108的博客

验证码识别利器 private const string OCR_DLL_NAME_32 = "aocr.dll"; [DllImport(OCR_DLL_NAME_32, CharSet = CharSet.Ansi)] public static extern int com_asprise_ocr_setup(int queryOnly); [DllImport(OCR_DLL_NAME_32, CharSet = CharSet.Ansi)] public static extern IntPtr com_asprise_ocr_start(string lang, string speed); [DllImport(OCR_DLL_NAME_32, EntryPoint = "com_asprise_ocr_recognize")] public static extern IntPtr com_asprise_ocr_recognize(Int64 handle, string imgFiles, int pageIndex, int startX, int startY, int width, int height, string recognizeType, string outputFormat, string propSpec, string propSeparator, string propKeyValueSpeparator); [DllImport(OCR_DLL_NAME_32, CharSet = CharSet.Ansi)] public static extern void com_asprise_ocr_util_delete(Int64 handle, bool isArry); ----------------- IntPtr _handle = com_asprise_ocr_start("eng", "fastest"); IntPtr ptr; ptr = com_asprise_ocr_recognize(_handle.ToInt64(), Application.StartupPath + "\\yzm.bmp", -1, -1, -1, -1, -1, "all", "text", "", "|", "=");

Window 消息大全，就是指Windows发出的一个通知，告诉应用程序某个事情发生了。例如，单击鼠标、改变窗口尺寸、按下键盘上的一个键都会使Windows发送一个消息给应用程序。消息本身是作为一个记录传递给应用程序的，这个记录中包含了消息的类型以及其他信息。例如，对于单击鼠标所产生的消息来说，这个记录中包含了单击鼠标时的坐标。这个记录类型叫做TMsg，