我是先把.PCB文档转换成.DXF文档,再用CAD输出JPG.[图片]500){this.resized=true;this.width=500;this.alt='这是一张缩略图，点击可放大。\n按住CTRL，滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/33/1126957412.jpg');}"onmousewheel="returnimgzoom(this);">