/// <summary>
/// 响应图文信息
/// </summary>
/// <param name="info">基类</param>
/// <param name="list">返回的图文注意不能超过十个</param>
/// <returns></returns>
public string GetresponseNews(BaseMessage info, List <ArticleEntity> list)
{
ResponseNews model = new ResponseNews(info);
model.Articles.AddRange(list);
return(model.ToXml());
}
public async Task GetNewsAsync()
{
Settings settings = new Settings();
NewsService newsService = new NewsService(settings);
ResponseNews data = await newsService.GetNewsAsync("Petrobras");
Assert.IsTrue(data.TotalResults > 0);
}
/// <summary>
/// 订阅或者显示公司信息
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
private string ShowCompanyInfo(BaseMessage info)
{
string result = "";
//使用在微信平台上的图文信息(单图文信息)
ResponseNews response = new ResponseNews(info);
ArticleEntity entity = new ArticleEntity();
entity.Title = "广州爱奇迪软件科技有限公司";
entity.Description = "欢迎关注广州爱奇迪软件--专业的单位信息化软件和软件开发框架提供商，我们立志于为客户提供最好的软件及服务。\r\n";
entity.Description += "我们是一家极富创新性的软件科技公司，从事研究、开发并销售最可靠的、安全易用的技术产品及优质专业的服务，帮助全球客户和合作伙伴取得成功。\r\n......（此处省略1000字，哈哈）";
entity.PicUrl = "http://www.iqidi.com/WeixinImage/company.png";
entity.Url = "http://www.iqidi.com";
response.Articles.Add(entity);
result = response.ToXml();
return(result);
}
/// <summary>
/// 响应图文
/// </summary>
/// <param name="context"></param>
/// <param name="responseNews"></param>
private void SendResponseNews(HttpContext context, ResponseNews responseNews)
{
string data = @"
<xml>
<ToUserName><![CDATA[{0}]]></ToUserName>
<FromUserName><![CDATA[{1}]]></FromUserName>
<CreateTime>{2}</CreateTime>
<MsgType><![CDATA[{3}]]></MsgType>
<ArticleCount>{4}</ArticleCount>
<Articles>
{5}
</Articles>
</xml> ";
string dataArticleItem = @"
<item>
<Title><![CDATA[{0}]]></Title>
<Description><![CDATA[{1}]]></Description>
<PicUrl><![CDATA[{2}]]></PicUrl>
<Url><![CDATA[{3}]]></Url>
</item>";
StringBuilder sbArticles = new StringBuilder();
foreach (var item in responseNews.Articles)
{
sbArticles.Append(string.Format(dataArticleItem, item.Title, item.Description, item.PicUrl, item.Url));
}
data = string.Format(data,
responseNews.ToUserName, //{0}
responseNews.FromUserName, //{1}
responseNews.CreateTime.Ticks, //{2}
responseNews.MsgType.ToString().ToLower(), //{3}
responseNews.ArticleCount, //{4},
sbArticles //{5}
);
SendResponse(context, data);
}
public BaseMessage GetResponseByEvent(RequestEvent request)
{
if (string.Equals(request.Event, EventType.Click.ToString(), StringComparison.CurrentCultureIgnoreCase))
{
var eventContext = GetContextByKey(request.EventKey);
if (eventContext == null)
{
return(null);
}
switch (eventContext.MsgType)
{
case (int)ResponseType.News:
var newsResponse = new ResponseNews(request)
{
ArticleCount = eventContext.ArticleContent.Count,
Articles =
eventContext.ArticleContent.OrderBy(m => m.Sort).Select(content => new ArticleEntity()
{
Title = content.Content.Title,
PicUrl = content.Content.Image,
Description = content.Content.Description,
Url = content.Content.Url,
}).ToList()
};
return(newsResponse);
case (int)ResponseType.Text:
var textResponse = new ResponseText(request);
var articles = eventContext.ArticleContent.FirstOrDefault();
var text = articles == null ? "" : articles.Content.Description;
textResponse.Content = text;
return(textResponse);
}
}
return(null);
}