[{"title":"( 467 个子文件 11.8MB ) pdf.js使用文件流预览pdf","children":[{"title":"pom.xml <span style='color:#111;'> 1.61KB </span>","children":null,"spread":false},{"title":"applicationContext.xml <span style='color:#111;'> 169B </span>","children":null,"spread":false},{"title":"springmvc-servlet.xml <span style='color:#111;'> 2.17KB </span>","children":null,"spread":false},{"title":"DemoController.java <span style='color:#111;'> 533B </span>","children":null,"spread":false},{"title":"FileController.java <span style='color:#111;'> 2.16KB </span>","children":null,"spread":false},{"title":"......文件过多,未全部展示","children":null,"spread":false}],"spread":true}]