为什么列表的内容显示不出来？

[zhao_yanfairy]

用函数：GetListCtrl().SetItemText(0,1,strSymbol)；向列表中添加内容，跟踪strSymbol的内容正确，是LVS_REPORT风格，为什么列表中什么内容也没有显示呢？

[zhao_yanfairy]

如果strText的内容是存储在链表里，又如何呢？

[zhao_yanfairy]

GetListCtrl().InsertColumn(0,"first",LVCFMT_CENTER,120);
GetListCtrl().InsertColumn(1,"Date",LVCFMT_CENTER,150);
GetListCtrl().InsertColumn(2,"Hostname",LVCFMT_CENTER,150);
GetListCtrl().InsertColumn(3,"Crondnum",LVCFMT_CENTER,150);
GetListCtrl().InsertColumn(4,"CMD",LVCFMT_CENTER,150);
GetListCtrl().DeleteColumn(0);

POSITION pos_keys=keysList.GetHeadPosition();

while(pos_keys!=NULL)
{
keystype klist = keysList.GetNext(pos_keys); //依次读出链表里的节点
GetListCtrl().DeleteAllItems();
CString strDataShow = klist.month +" " +klist.day +" " + klist.hh +":" + klist.mm + ":" +klist.ss;
GetListCtrl().SetItemText(0,1,strDataShow);
GetListCtrl().SetItemText(0,2,keys.hostname);
GetListCtrl().SetItemText(0,3,keys.process);
GetListCtrl().SetItemText(0,4,keys.description);
}
DWORD dwStyle = GetWindowLong(GetListCtrl().GetSafeHwnd(),GWL_STYLE);
dwStyle &=~LVS_TYPEMASK;
dwStyle |= LVS_REPORT;
SetWindowLong(GetListCtrl().GetSafeHwnd(),GWL_STYLE,dwStyle);
SetRedraw(TRUE);
我的代码是这样的，但是没有显示，请各位帮帮忙～～

[mynamelj]

先InsertColumn

[zhao_yanfairy]

当然，有阿

[mynamelj]

// The pointer to my list view control.
extern CListCtrl* pmyListCtrl;

CString strText;
int nColumnCount = pmyListCtrl->GetHeaderCtrl()->GetItemCount();

// Insert 10 items in the list view control.
for (int i=0;i < 10;i++)
{
strText.Format(TEXT("item %d"), i);

// Insert the item, select every other item.
pmyListCtrl->InsertItem(
LVIF_TEXT|LVIF_STATE, i, strText,
(i%2)==0 ? LVIS_SELECTED : 0, LVIS_SELECTED,
0, 0);

// Initialize the text of the subitems.
for (int j=1;j < nColumnCount;j++)
{
strText.Format(TEXT("sub-item %d %d"), i, j);
pmyListCtrl->SetItemText(i, j, strText);
}
}