说明：  我用java编写的本地文件搜索工具，输入关键字后，选择好盘符，点击搜索后，该工具会搜索所选盘符所有包含该关键字的文件列出路径信息来，可以暂停、停止、保存搜索结果到txt文件里
(I am using java prepared local file search tool, enter a keyword, select a good letter, click search, the tool searches all the selected letter are listed in the file that contains the keyword path information, you can pause, stop, save search results to txt file)