public static int GetRegionId(string county, string city, string province)
{
string xpath = string.Format("//province[@name='{0}']", province);
XmlDocument regionDocument = RegionHelper.GetRegionDocument();
XmlNode xmlNode = regionDocument.SelectSingleNode(xpath);
int result;
if (xmlNode != null)
{
int num = int.Parse(xmlNode.Attributes["id"].Value);
xpath = string.Format("//province[@id='{0}']/city[@name='{1}']", num, city);
xmlNode = xmlNode.SelectSingleNode(xpath);
if (xmlNode != null)
{
num = int.Parse(xmlNode.Attributes["id"].Value);
xpath = string.Format("//city[@id='{0}']/county[@name='{1}']", num, county);
xmlNode = xmlNode.SelectSingleNode(xpath);
if (xmlNode != null)
{
num = int.Parse(xmlNode.Attributes["id"].Value);
}
}
result = num;
}
else
{
result = 0;
}
return(result);
}
public static int GetProvinceId(string ProvinceName)
{
string xpath = string.Format("//province[@name='{0}']", ProvinceName);
XmlDocument regionDocument = RegionHelper.GetRegionDocument();
XmlNode xmlNode = regionDocument.SelectSingleNode(xpath);
if (xmlNode != null && xmlNode.Attributes["id"] != null)
{
return(int.Parse(xmlNode.Attributes["id"].Value));
}
return(0);
}
public static System.Collections.Generic.Dictionary <int, string> GetAllProvinces()
{
System.Collections.Generic.Dictionary <int, string> dictionary = new System.Collections.Generic.Dictionary <int, string>();
XmlDocument regionDocument = RegionHelper.GetRegionDocument();
XmlNodeList xmlNodeList = regionDocument.SelectNodes("//province");
foreach (XmlNode xmlNode in xmlNodeList)
{
dictionary.Add(int.Parse(xmlNode.Attributes["id"].Value), xmlNode.Attributes["name"].Value);
}
return(dictionary);
}
private static System.Collections.Generic.Dictionary <int, string> GetChildList(string xpath)
{
System.Collections.Generic.Dictionary <int, string> dictionary = new System.Collections.Generic.Dictionary <int, string>();
XmlDocument regionDocument = RegionHelper.GetRegionDocument();
XmlNode xmlNode = regionDocument.SelectSingleNode(xpath);
if (xmlNode != null)
{
foreach (XmlNode xmlNode2 in xmlNode.ChildNodes)
{
dictionary.Add(int.Parse(xmlNode2.Attributes["id"].Value), xmlNode2.Attributes["name"].Value);
}
}
return(dictionary);
}
public static string GetRegionByCity(int currentRegionId)
{
XmlNode xmlNode = RegionHelper.FindNode(currentRegionId);
string result;
if (xmlNode == null)
{
result = string.Empty;
}
else
{
string text = xmlNode.Attributes["id"].Value;
XmlNode parentNode = xmlNode.ParentNode;
while (parentNode.Name != "region")
{
text = parentNode.Attributes["id"].Value + "," + text;
}
result = text;
}
return(result);
}
public static int GetTopRegionId(int currentRegionId)
{
XmlNode xmlNode = RegionHelper.FindNode(currentRegionId);
int result;
if (xmlNode == null)
{
result = 0;
}
else
{
int num = currentRegionId;
XmlNode parentNode = xmlNode.ParentNode;
while (parentNode.Name != "region")
{
num = int.Parse(parentNode.Attributes["id"].Value);
parentNode = parentNode.ParentNode;
}
result = num;
}
return(result);
}
public static string GetFullRegion(int currentRegionId, string separator)
{
XmlNode xmlNode = RegionHelper.FindNode(currentRegionId);
string result;
if (xmlNode == null)
{
result = string.Empty;
}
else
{
string text = xmlNode.Attributes["name"].Value;
XmlNode parentNode = xmlNode.ParentNode;
while (parentNode.Name != "region")
{
text = parentNode.Attributes["name"].Value + separator + text;
parentNode = parentNode.ParentNode;
}
result = text;
}
return(result);
}
private static XmlNode FindNode(int id)
{
string arg = id.ToString(System.Globalization.CultureInfo.InvariantCulture);
string xpath = string.Format("//county[@id='{0}']", arg);
XmlDocument regionDocument = RegionHelper.GetRegionDocument();
XmlNode xmlNode = regionDocument.SelectSingleNode(xpath);
XmlNode result;
if (xmlNode != null)
{
result = xmlNode;
}
else
{
xpath = string.Format("//city[@id='{0}']", arg);
xmlNode = regionDocument.SelectSingleNode(xpath);
if (xmlNode != null)
{
result = xmlNode;
}
else
{
xpath = string.Format("//province[@id='{0}']", arg);
xmlNode = regionDocument.SelectSingleNode(xpath);
if (xmlNode != null)
{
result = xmlNode;
}
else
{
result = null;
}
}
}
return(result);
}
public static System.Collections.Generic.Dictionary <int, string> GetCountys(int cityId)
{
return(RegionHelper.GetChildList(string.Format("root/region/province/city[@id='{0}']", cityId.ToString(System.Globalization.CultureInfo.InvariantCulture))));
}
public static System.Collections.Generic.Dictionary <int, string> GetRegions()
{
return(RegionHelper.GetChildList("root"));
}
public static XmlNode GetRegion(int regionId)
{
return(RegionHelper.FindNode(regionId));
}
