/// <summary>
/// 跳转到详情页
/// </summary>
private void GoToDetailPage(object param)
{
Case2 caseInfo = (Case2)param;
MainDataViewModel parentVM = (MainDataViewModel)this.ViewModelParent;
parentVM.GoToCaseDetailPage(caseInfo);
}
/// <summary>
/// 返回
/// </summary>
private void GoBack()
{
MainDataViewModel parentVM = (MainDataViewModel)this.ViewModelParent;
parentVM.GoToCasePage();
}