[{"title":"(3个子文件5KB)WPFDataGrid样式","children":[{"title":"WPF-DataGrid.txt <span style='color:#111;'>8.06KB</span>","children":null,"spread":false},{"title":"WPF-DataGrid1.txt <span style='color:#111;'>8.05KB</span>","children":null,"spread":false},{"title":"WPF-DataGrid2.txt <span style='color:#111;'>5.12KB</span>","children":null,"spread":false}],"spread":true}]