Qt3D翻书效果

[{"title":"（260个子文件8.09MB）Qt3D翻书效果","children":[{"title":"DDDDDDDDD.txt <span style='color:#111;'>5.56KB</span>","children":null,"spread":false},{"title":"pageflipmath_p.h <span style='color:#111;'>3.84KB</span>","children":null,"spread":false},{"title":"ui_ConfigDlg.h <span style='color:#111;'>2.18KB</span>","children":null,"spread":false},{"title":"pageflip.h <span style='color:#111;'>1.68KB</span>","children":null,"spread":false},{"title":"goto.png <span style='color:#111;'>9.85KB</span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":" <span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]