/**
* @将xml转为WxPayData对象并返回对象内部的数据
* @param string 待转换的xml串
* @return 经转换得到的Dictionary
* @throws WxPayException
*/
public SortedDictionary <string, object> FromXml(string xml)
{
SortedDictionary <string, object> mValues = new SortedDictionary <string, object>();
if (string.IsNullOrEmpty(xml))
{
throw new Exception("将空的xml串转换不合法!");
}
SafeXmlDocument xmlDoc = new SafeXmlDocument();
xmlDoc.LoadXml(xml);
XmlNode xmlNode = xmlDoc.FirstChild;//获取到根节点<xml>
XmlNodeList nodes = xmlNode.ChildNodes;
foreach (XmlNode xn in nodes)
{
XmlElement xe = (XmlElement)xn;
mValues[xe.Name] = xe.InnerText;//获取xml的键值对到WxPayData内部的数据中
}
if (mValues["return_code"].ToString() != "SUCCESS")
{
return(mValues);
}
CheckSign(mValues);//验证签名,不通过会抛异常
return(mValues);
}
/// <summary>
/// 获取返回数据
/// </summary>
/// <returns></returns>
public SortedDictionary <string, object> GetReturnData()
{
SortedDictionary <string, object> dic = new SortedDictionary <string, object>();
StreamReader reader = new StreamReader(HttpContext.Current.Request.InputStream);
string xmlData = reader.ReadToEnd();
SafeXmlDocument xml = new SafeXmlDocument();
xml.LoadXml(xmlData);
XmlNode oNode = xml.DocumentElement;
if (oNode != null)
{
XmlNodeList oList = oNode.ChildNodes;
foreach (XmlNode item in oList)
{
dic.Add(item.Name, item.InnerText);
}
}
return(dic);
}
