//listCtrl1.SetItemText(5,0,"dfdfxmm3o");
LVFINDINFO fndInfo;  fndInfo.flags=LVFI_PARTIAL|LVFI_STRING;  fndInfo.psz="xmm3";
int nIdx=listCtrl1.FindItem(&fndInfo,0);
if(nIdx==-1) MessageBox("找不到");眼看着控件中间某行文本右部含"xmm3" 却总提示找不到