Qt 动态图片的加载

[{"title":"（ 9 个子文件 246KB ） Qt 动态图片的加载","children":[{"title":"test","children":[{"title":"widget.ui <span style='color:#111;'> 441B </span>","children":null,"spread":false},{"title":"fdsa.qrc <span style='color:#111;'> 84B </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 201B </span>","children":null,"spread":false},{"title":"1.png <span style='color:#111;'> 239.88KB </span>","children":null,"spread":false},{"title":"test.pro.user <span style='color:#111;'> 7.76KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 494B </span>","children":null,"spread":false},{"title":"1.jpg <span style='color:#111;'> 3.94KB </span>","children":null,"spread":false},{"title":"test.pro <span style='color:#111;'> 346B </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 275B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]