SetOpenLuPath[],
sys::SetCurrentDirectory["funhelp"],
LoadHelp["Lu.txt","MLu.txt","OpenLu.txt"], LoadHelp["LuSystem.txt","LuIMSL.txt","LuOpt.txt","LuMath.txt","Lu2d.txt","LuWin.txt","OpenLuGl.txt"],
"
已加载函数说明！可通过函数查询工具搜索到这些说明。
";
