这是刚才上传的fidocad java部分的可执行文件，要运行的话，你的计算机需要先安装jre，可以从sun的网站上下载，我在此就不在上传。 本程序对应的源代码为 fidocadj_sources，已经在本站上传， 大家搜索一下就可以找到。 该文件已经编译好，可以运行，上传的目的是为了方便界面预览的朋友下载，-This is just part of fidocad java to upload the executable file to run, you need to install the computer jre, from sun' s website, I can not upload. This procedure corresponds to the source code for fidocadj_sources, this site has been uploaded you can search to find. The document has been compiled, and can run, the upload is designed to facilitate the interface to download a preview of a friend,