[{"title":"( 6 个子文件 1.84MB ) 四川大学软件学院《计算机系统导论》期末试卷","children":[{"title":"计导","children":[{"title":"2014A.pdf <span style='color:#111;'> 492.36KB </span>","children":null,"spread":false},{"title":"2012A.pdf <span style='color:#111;'> 362.02KB </span>","children":null,"spread":false},{"title":"2012B.pdf <span style='color:#111;'> 354.47KB </span>","children":null,"spread":false},{"title":"2014B.pdf <span style='color:#111;'> 491.64KB </span>","children":null,"spread":false},{"title":"2015B.pdf <span style='color:#111;'> 339.77KB </span>","children":null,"spread":false},{"title":"2015A.pdf <span style='color:#111;'> 494.90KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]