微信服务号现在用的比较火，用户可以通过微信号订阅信息，有时候会用到模板消息。下面贴上代码，有注释写的很详细。在此@access_token 请调用 https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=@appid&secret=@secret 接口获取。
具体代码：
public static void Send()
{
dynamic postData = new ExpandoObject();
postData.touser = "OpenId";
postData.template_id = "template_id";
postData.url = string.Empty;
postData.topcolor = "#FF";
postData.data = new ExpandoObject();
var data = new[]
{
new Tuple<string, string, string>("title", "航班延误通知", "#FF"),
new Tuple<string, string, string>("trainNumber", "分钟", "#FF"),
new Tuple<string, string, string>("fromto", "上海-北京", "#FF"),
new Tuple<string, string, string>("formerTime", "// ::", "#FF"),
new Tuple<string, string, string>("Time", "// ::", "#FF"),
new Tuple<string, string, string>("number", "分钟", "#FF"),
new Tuple<string, string, string>("reason", "天气原因", "#FF"),
new Tuple<string, string, string>("remark", "请关注我们的微信通知", "#FF")
};
var dataDict = (IDictionary<string, object>)postData.data;
foreach (var item in data)
{
dataDict.Add(item.Item, new { value = item.Item, color = item.Item });
}
string json = ((object)postData).Serialize();
Console.WriteLine(json);
var r = NetUtils.CreateHttpResponse(@"https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=@access_token", json);
Console.WriteLine(r);
}
以上就是本文针对微信服务号推送模板消息接口的全部内容，希望对大家有所帮助。