/// <summary>
/// 根据XML信息填充实体
/// </summary>
/// <typeparam name="T">MessageBase为基类的类型 http://stackoverflow.com/questions/4737970/what-does-where-t-class-new-mean </typeparam>
/// <param name="entity">实体</param>
/// <param name="xml">XML</param>
public static void FillWithXML <T>(this T entity, XDocument doc) where T : class, new()
{
entity = entity ?? new T();
var root = doc.Root;
var props = entity.GetType().GetProperties();
foreach (var prop in props)
{
var propName = prop.Name;
if (root.Element(propName) != null)
{
switch (prop.PropertyType.Name)
{
case "DateTime":
prop.SetValue(entity, DateTimeHelper.ConvertToDateTime(root.Element(propName).Value), null);
break;
case "Boolean":
prop.SetValue(entity, root.Element(propName).Value == "1", null);
break;
case "Int32":
prop.SetValue(entity, int.Parse(root.Element(propName).Value), null);
break;
case "Int64":
prop.SetValue(entity, long.Parse(root.Element(propName).Value), null);
break;
case "Double":
prop.SetValue(entity, double.Parse(root.Element(propName).Value), null);
break;
case "RequestMsgType":
//已设为只读
//prop.SetValue(entity, MsgTypeHelper.GetRequestMsgType(root.Element(propName).Value), null);
break;
case "ResponseMsgType": //Response适用
//已设为只读
//prop.SetValue(entity, MsgTypeHelper.GetResponseMsgType(root.Element(propName).Value), null);
break;
case "Event":
//已设为只读
//prop.SetValue(entity, EventHelper.GetEventType(root.Element(propName).Value), null);
break;
case "EventType":
//已设为只读
break;
case "List`1": //List<T>类型，ResponseMessageNews适用
var genericArguments = prop.PropertyType.GetGenericArguments();
if (genericArguments[0].Name == "Article") //ResponseMessageNews适用
{
//文章下属节点item
List <Article> articles = new List <Article>();
foreach (var item in root.Element(propName).Elements("item"))
{
var article = new Article();
FillWithXML(article, new XDocument(item));
articles.Add(article);
}
prop.SetValue(entity, articles, null);
}
//else if (genericArguments[0].Name == "Account")
//{
// List<CustomerServiceAccount> accounts = new List<CustomerServiceAccount>();
// foreach (var item in root.Elements(propName))
// {
// var account = new CustomerServiceAccount();
// FillWithXML(account, new XDocument(item));
// accounts.Add(account);
// }
// prop.SetValue(entity, accounts, null);
//}
else if (genericArguments[0].Name == "PicItem")
{
List <PicItem> picItems = new List <PicItem>();
foreach (var item in root.Elements(propName).Elements("item"))
{
var picItem = new PicItem();
var picMd5Sum = item.Element("PicMd5Sum").Value;
Md5Sum md5Sum = new Md5Sum()
{
PicMd5Sum = picMd5Sum
};
picItem.item = md5Sum;
picItems.Add(picItem);
}
prop.SetValue(entity, picItems, null);
}
//else if (genericArguments[0].Name == "AroundBeacon")
//{
// List<AroundBeacon> aroundBeacons = new List<AroundBeacon>();
// foreach (var item in root.Elements(propName).Elements("AroundBeacon"))
// {
// var aroundBeaconItem = new AroundBeacon();
// FillWithXML(aroundBeaconItem, new XDocument(item));
// aroundBeacons.Add(aroundBeaconItem);
// }
// prop.SetValue(entity, aroundBeacons, null);
//}
break;
case "Music": //ResponseMessageMusic适用
Music music = new Music();
FillWithXML(music, new XDocument(root.Element(propName)));
prop.SetValue(entity, music, null);
break;
case "Image": //ResponseMessageImage适用
Image image = new Image();
FillWithXML(image, new XDocument(root.Element(propName)));
prop.SetValue(entity, image, null);
break;
case "Voice": //ResponseMessageVoice适用
Voice voice = new Voice();
FillWithXML(voice, new XDocument(root.Element(propName)));
prop.SetValue(entity, voice, null);
break;
case "Video": //ResponseMessageVideo适用
Video video = new Video();
FillWithXML(video, new XDocument(root.Element(propName)));
prop.SetValue(entity, video, null);
break;
case "ScanCodeInfo": //扫码事件中的ScanCodeInfo适用
ScanCodeInfo scanCodeInfo = new ScanCodeInfo();
FillWithXML(scanCodeInfo, new XDocument(root.Element(propName)));
prop.SetValue(entity, scanCodeInfo, null);
break;
case "SendLocationInfo": //弹出地理位置选择器的事件推送中的SendLocationInfo适用
SendLocationInfo sendLocationInfo = new SendLocationInfo();
FillWithXML(sendLocationInfo, new XDocument(root.Element(propName)));
prop.SetValue(entity, sendLocationInfo, null);
break;
case "SendPicsInfo": //系统拍照发图中的SendPicsInfo适用
SendPicsInfo sendPicsInfo = new SendPicsInfo();
FillWithXML(sendPicsInfo, new XDocument(root.Element(propName)));
prop.SetValue(entity, sendPicsInfo, null);
break;
//case "ChosenBeacon"://摇一摇事件通知
// ChosenBeacon chosenBeacon = new ChosenBeacon();
// FillWithXML(chosenBeacon, new XDocument(root.Element(propName)));
// prop.SetValue(entity, chosenBeacon, null);
// break;
//case "AroundBeacon"://摇一摇事件通知
// AroundBeacon aroundBeacon = new AroundBeacon();
// FillWithXML(aroundBeacon, new XDocument(root.Element(propName)));
// prop.SetValue(entity, aroundBeacon, null);
// break;
default:
prop.SetValue(entity, root.Element(propName).Value, null);
break;
}
}
}
}
public RequestMessageEventLocationSelect()
{
SendLocationInfo = new SendLocationInfo();
}
