private ArrayList arrayListSort(ArrayList arraylist)
{
for (int i = 0; i < arraylist.Count; i++)
{
for (int j = arraylist.Count - 1; j > i; j--)
{
PinLv p1 = (PinLv)arraylist[j];
PinLv p2 = (PinLv)arraylist[j - 1];
if (p1.cout > p2.cout)
{
PinLv p = new PinLv();
p = (PinLv)arraylist[i];
arraylist[i] = arraylist[j];
arraylist[j] = p;
}
}
}
return(arraylist);
}
private ArrayList Compare(ArrayList array)
{
ArrayList newarray = new ArrayList();
ArrayList myarray = new ArrayList();
ArrayList temp = new ArrayList();
for (int i = 0; i < array.Count; i++)
{
ListViewItem listviewItem = (ListViewItem)array[i];
string str = listviewItem.Text;
try
{
string before = "";
string end = "";
string filepath = strFilePath + "\\" + str;
//文件
if (File.Exists(filepath) && str.LastIndexOf('.') != -1)
{
before = str.Substring(0, str.LastIndexOf('.'));
end = str.Substring(str.LastIndexOf('.'));
}
else
if (Directory.Exists(filepath)) // 目录
{
before = str;
}
myarray.Add(before);
if (temp.Count == 0)
{
PinLv pinlv = new PinLv();
pinlv.data = end;
pinlv.cout = 0;
temp.Add(pinlv);
}
else
{
int j;
for (j = 0; j < temp.Count; j++)
{
PinLv p = (PinLv)temp[j];
if (str.CompareTo(p.data) == 0)
{
p.cout++;
temp[j] = p;
break;
}
}
if (j == temp.Count)
{
PinLv pinlv = new PinLv();
pinlv.data = str;
pinlv.cout = 0;
temp.Add(pinlv);
}
}
Node node = new Node();
node.id = i;
node.data = end;
newarray.Add(node);
}
catch
{
}
}
if (newarray.Count == 0)
{
MessageBox.Show("请确定选中两个或两个以上有相同特征的文件！", "重命名", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(null);
}
string s = "";
if (temp.Count == 0)
{
MessageBox.Show("不符合批处理条件！");
return(null);
}
temp = arrayListSort(temp);
PinLv pin = new PinLv();
pin = (PinLv)temp[0];
s = pin.data;
common = new ArrayList();
for (int i = 0; i < newarray.Count; i++)
{
Node node = (Node)newarray[i];
if (s.CompareTo(node.data) == 0)
{
common.Add(myarray[i] + s);
}
}
return(common);
}
