[{"title":"( 9 个子文件 11KB ) qt快速加载并动态显示大容量数据能够加载千万行量级的数据","children":[{"title":"showbigdatademo","children":[{"title":"main.cpp <span style='color:#111;'> 183B </span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'> 1.22KB </span>","children":null,"spread":false},{"title":"macro.cnc <span style='color:#111;'> 13.13KB </span>","children":null,"spread":false},{"title":"file.qrc <span style='color:#111;'> 104B </span>","children":null,"spread":false},{"title":"showbigdatademo.pro.user <span style='color:#111;'> 18.32KB </span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'> 10.53KB </span>","children":null,"spread":false},{"title":"mainwindow.ui <span style='color:#111;'> 4.18KB </span>","children":null,"spread":false},{"title":"showbigdatademo.pro <span style='color:#111;'> 420B </span>","children":null,"spread":false},{"title":"resource.qrc <span style='color:#111;'> 137B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]