ListView自定义Item

[{"title":"（ 18 个子文件 37KB ） ListView自定义Item","children":[{"title":"MuListView","children":[{"title":"images","children":[{"title":"PACT.jpg <span style='color:#111;'> 10.42KB </span>","children":null,"spread":false},{"title":"yang.jpg <span style='color:#111;'> 10.81KB </span>","children":null,"spread":false},{"title":"logo.jpg <span style='color:#111;'> 13.38KB </span>","children":null,"spread":false},{"title":"zhang.jpg <span style='color:#111;'> 11.68KB </span>","children":null,"spread":false},{"title":"li.jpg <span style='color:#111;'> 9.65KB </span>","children":null,"spread":false},{"title":"HotDog.jpg <span style='color:#111;'> 10.67KB </span>","children":null,"spread":false}],"spread":true},{"title":"Style.qrc <span style='color:#111;'> 93B </span>","children":null,"spread":false},{"title":"MuListView.pro.user <span style='color:#111;'> 43.29KB </span>","children":null,"spread":false},{"title":"style.qss <span style='color:#111;'> 775B </span>","children":null,"spread":false},{"title":"MuItemDelegate.h <span style='color:#111;'> 515B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 390B </span>","children":null,"spread":false},{"title":"MuListView.pro <span style='color:#111;'> 1.14KB </span>","children":null,"spread":false},{"title":"MuItemDelegate.cpp <span style='color:#111;'> 2.49KB </span>","children":null,"spread":false},{"title":"Widget.cpp <span style='color:#111;'> 1.17KB </span>","children":null,"spread":false},{"title":"Widget.ui <span style='color:#111;'> 1.23KB </span>","children":null,"spread":false},{"title":"MuListItemData.h <span style='color:#111;'> 241B </span>","children":null,"spread":false},{"title":"imgs.qrc <span style='color:#111;'> 290B </span>","children":null,"spread":false},{"title":"Widget.h <span style='color:#111;'> 336B </span>","children":null,"spread":false}],"spread":false}],"spread":true}]