本人原创转载请注明地址
//把字符串数组保存为字符串 string[] strArray = new string[listView1.Items.Count]; for (int i = 0; i < listView1.Items.Count; i++)
...{
strArray.SetValue(listView1.Items[i].Text+",", i);
} string b = string.Concat(strArray); MessageBox.Show(b.TrimEnd(',')); dataField.ToArray(strDataFields); string[] strDataFields = (string[])dataField.ToArray(typeof(string));//arraylist转换成string数组 MessageBox.Show(string.Concat(strDataFields).TrimEnd(','));