[{"title":"(5个子文件2KB)QT之dock使用实例","children":[{"title":"mainwindow.ui <span style='color:#111;'>2.33KB</span>","children":null,"spread":false},{"title":"dock.pro <span style='color:#111;'>1.17KB</span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'>233B</span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'>183B</span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'>319B</span>","children":null,"spread":false}],"spread":true}]