这个源代码有字符学习功能，可以先学习，然后识别的能力就增强了。同时该源代码具有识别库文件信息储存，可以把一些个人手写习惯的字符储存起来，这样系统识别效率就高多了-The source code has characters learning function, you can learn, and then the ability to identify enhanced. At the same time, the source code with the library file ident