[{"title":"( 417 个子文件 49.37MB ) AD版本 超全3D封装","children":[{"title":"DIP48.STEP <span style='color:#111;'> 2.04MB </span>","children":null,"spread":false},{"title":"DIP28-W.STEP <span style='color:#111;'> 420.26KB </span>","children":null,"spread":false},{"title":"DIP18.STEP <span style='color:#111;'> 425.95KB </span>","children":null,"spread":false},{"title":"DIP4.STEP <span style='color:#111;'> 242.37KB </span>","children":null,"spread":false},{"title":"DIP8.STEP <span style='color:#111;'> 525.81KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]