Led显示以及list列表

[{"title":"（ 13 个子文件 11KB ） Led显示以及list列表","children":[{"title":"demo1","children":[{"title":"demo1.pro <span style='color:#111;'> 510B </span>","children":null,"spread":false},{"title":"showcpumemory.cpp <span style='color:#111;'> 4.76KB </span>","children":null,"spread":false},{"title":"demo1.pro.user <span style='color:#111;'> 23.25KB </span>","children":null,"spread":false},{"title":"widget.ui <span style='color:#111;'> 2.50KB </span>","children":null,"spread":false},{"title":"showdatetime.h <span style='color:#111;'> 931B </span>","children":null,"spread":false},{"title":"showcpumemory.h <span style='color:#111;'> 843B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 442B </span>","children":null,"spread":false},{"title":"showdevicesize.h <span style='color:#111;'> 954B </span>","children":null,"spread":false},{"title":"showdevicesize.cpp <span style='color:#111;'> 5.66KB </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 364B </span>","children":null,"spread":false},{"title":"readme.txt <span style='color:#111;'> 369B </span>","children":null,"spread":false},{"title":"showdatetime.cpp <span style='color:#111;'> 1.57KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]