mydate.dat为字库先点击file, 点open，读入字库 学习时字库自动保存 已有键盘字符，字母，数字和简单汉字 如要识别复杂汉字，请先用学习功能-mydate.dat Click on the first character of the file, open point, Reading into the character study of character has been preserved automatic keyboard characte