[{"title":"( 3 个子文件 2KB ) Allegro brd转alg.rar","children":[{"title":"Allegro brd转alg","children":[{"title":"使用说明.txt <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"Allegro2Altium.bat <span style='color:#111;'> 619B </span>","children":null,"spread":false},{"title":"AllegroExportViews.txt <span style='color:#111;'> 3.19KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]