/// <summary>
/// 批量获取素材
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnBatchGet_Click(object sender, EventArgs e)
{
ltrMessage.Text = "";
lbMeterial.Items.Clear();
string userName = lbPublicAccount.SelectedValue;
ErrorMessage errorMessage;
int count = 20;
foreach (MultiMediaTypeEnum type in Enum.GetValues(typeof(MultiMediaTypeEnum)))
{
int offset = 0;
BatchMeterial bm = null;
while (true)
{
bm = Meterial.BatchGet(userName, type, offset, count, out errorMessage);
if (bm == null || !errorMessage.IsSuccess)
{
ltrMessage.Text = string.Format("批量获取素材错误。{0}", errorMessage);
break;
}
offset += count;
if (bm.Item != null && bm.Item.Length > 0)
{
foreach (MeterialItem mi in bm.Item)
{
lbMeterial.Items.Add(new ListItem(mi.ToString(), mi.MediaId));
}
}
}
}
ltrMessage.Text += string.Format("共获取到{0}个素材。", lbMeterial.Items.Count);
}
/// <summary>
/// 从xml字符串解析消息
/// </summary>
/// <param name="xml">xml字符串</param>
/// <returns>返回消息</returns>
public static RequestBaseMessage Parse(string xml)
{
try
{
RequestBaseMessage msg = null;
//将xml字符串解析成JObject对象
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
string json = JsonConvert.SerializeXmlNode(doc);
JObject jo = (JObject)JObject.Parse(json)["xml"];
string MsgType = (string)jo["MsgType"][CDATA_KEY];
WXLog.Write(MsgType, "进来" + MsgType + "事件了");
//解析消息基类
msg = ParseBaseMessage(jo);
ErrorMessage e = null;
BatchMeterial b = MyWay.Areas.WeiXin.Meterial.Meterial.BatchGet("测试公众号", MultiMediaTypeEnum.news, 0, 2, out e);
//获取各分类的字段，并构造消息
switch (msg.MsgType)
{
case RequestMessageTypeEnum.text:
string content = (string)jo["Content"][CDATA_KEY];
if (content == "天气")
{
msg = ParseImageMessage1(msg, jo, "https://mmbiz.qlogo.cn/mmbiz/D1aYATIFatWdxfb99IPptNDj3vqCiaSLpspegmdU4IFpRd40oqctN9gI9g2EZE4qq5eTqEAP2Xjb9J0onD5nNWQ/0?wx_fmt=jpeg", "nxoGNdQHF7AWPDlpfGZQ9_TkxdCdC3rUe0CbGZ5Ss5Y");
}
else if (content == "时间")
{
msg = ParseTextMessage1(msg, jo);
}
else
{
msg = ParseTextMessage(msg, jo);
}
break;
case RequestMessageTypeEnum.image:
msg = ParseImageMessage(msg, jo);
break;
case RequestMessageTypeEnum.voice:
msg = ParseVoiceMessage(msg, jo);
break;
case RequestMessageTypeEnum.video:
msg = ParseVideoMessage(msg, jo);
break;
case RequestMessageTypeEnum.location:
msg = ParseLocationMessage(msg, jo);
break;
case RequestMessageTypeEnum.link:
msg = ParseLinkMessage(msg, jo);
break;
case RequestMessageTypeEnum.Event:
msg = ParseEventMessage(msg, jo);
break;
default:
throw new NotImplementedException(string.Format("未实现消息类型{0:g}解析。", msg.MsgType));
}
//返回
return(msg);
}
catch (Exception ex)
{
Log.WriteFile(ex);
throw;
}
}
