Qt 动态解析xml文件 左侧显示在QTreeWidget上 点QTreeWidget的节点使右侧界面动态切换 以报表显示

[{"title":"（ 117 个子文件 2.17MB ） Qt 动态解析xml文件 左侧显示在QTreeWidget上 点QTreeWidget的节点使右侧界面动态切换 以报表显示","children":[{"title":"nodeiterator.cpp <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 185B </span>","children":null,"spread":false},{"title":"packetquery.h <span style='color:#111;'> 2.02KB </span>","children":null,"spread":false},{"title":"packetquery.cpp <span style='color:#111;'> 16.44KB </span>","children":null,"spread":false},{"title":"packetquery.ui <span style='color:#111;'> 1.37KB </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}]