listViewReco.CheckedIndices[0].ToString()的值是你取的条数.===================
System.Windows.Forms.ListView.CheckedIndexCollection cic=this.listViewReco.CheckedIndices;cic.IndicesArray数组里才是选取的每一条的索引值.
System.Windows.Forms.ListView.CheckedIndexCollection cic=this.listViewReco.CheckedIndices;cic.IndicesArray数组里才是选取的每一条的索引值.
foreach(int i in listViewReco.CheckedIndices)
temp+=i.ToString()+"\n";
MessageBox.Show(temp);