[{"title":"( 2 个子文件 1MB ) 基于Java的住院收费管理系统.zip.zip","children":[{"title":"基于Java的住院收费管理系统.zip <span style='color:#111;'> 1.01MB </span>","children":null,"spread":false},{"title":"必读文件.txt <span style='color:#111;'> 254B </span>","children":null,"spread":false}],"spread":true}]