/// <summary>
/// 按keys值排序，排除keys之外的
/// </summary>
public PayDictionary Sort(string[] keys)
{
List <string> listKeys = keys.ToList();
PayDictionary pd = new PayDictionary();
foreach (string r in listKeys)
{
pd.Add(r, this[r]);
}
return(pd);
}
/// <summary>
///当前排序
/// </summary>
public void Sort(PaySortEnum pse)
{
List <string> listKeys = this.Keys.ToList();
listKeys.Sort(new SortCamparer(pse));
PayDictionary pd = new PayDictionary();
foreach (string r in listKeys)
{
pd.Add(r, this[r]);
}
this.Clear();
foreach (string r in listKeys)
{
this.Add(r, pd[r]);
}
pd.Clear();
pd = null;
}
/// <summary>
/// 转换 QueryString 参数值
/// </summary>
public static PayDictionary TransQueryString(string msg)
{
PayDictionary par = new PayDictionary();
string[] split = msg.Split(new Char[] { '&' });
for (int i = 0; i < split.Length; i++)
{
int pos = split[i].IndexOf('=');
if (pos > 0)
{
if (pos < split[i].Length - 1)
{
par.Add(split[i].Substring(0, pos), split[i].Substring(pos + 1));
}
else
{
par.Add(split[i].Substring(0, pos), "");
}
}
}
return(par);
}