[{"title":"(6个子文件6KB)大文件内存映射.zip","children":[{"title":"untitled.pro.user <span style='color:#111;'>62.40KB</span>","children":null,"spread":false},{"title":"untitled.pro <span style='color:#111;'>1.03KB</span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'>183B</span>","children":null,"spread":false},{"title":"mainwindow.ui <span style='color:#111;'>1.85KB</span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'>3.68KB</span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'>642B</span>","children":null,"spread":false}],"spread":true}]