[{"title":"( 102 个子文件 832KB ) 传送带交通灯等11个plc梯形图","children":[{"title":"UNTITL01.PTW <span style='color:#111;'> 1.36KB </span>","children":null,"spread":false},{"title":"UNTITL01.COW <span style='color:#111;'> 264B </span>","children":null,"spread":false},{"title":"UNTITL01.PMW <span style='color:#111;'> 16.03KB </span>","children":null,"spread":false},{"title":"UNTITL01.DMW <span style='color:#111;'> 16.38KB </span>","children":null,"spread":false},{"title":"setup.exe <span style='color:#111;'> 143.50KB </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}]