/// <summary>
/// 群发
/// </summary>
public string Send()
{
string type = Request["type"];
string data = Request["data"];
string access_token = AdminUtil.GetAccessToken(this); //获取access_token
List <string> openidList = WXApi.GetOpenIDs(access_token); //获取关注者OpenID列表
UserInfo loginUser = AdminUtil.GetLoginUser(this); //当前登录用户
string resultMsg = null;
//发送文本
if (type == "1")
{
resultMsg = WXApi.Send(access_token, WXMsgUtil.CreateTextJson(data, openidList));
}
//发送图片
if (type == "2")
{
string path = MapPath(data);
if (!File.Exists(path))
{
return("{\"code\":0,\"msg\":\"要发送的图片不存在\"}");
}
string msg = WXApi.UploadMedia(access_token, "image", path);
string media_id = Tools.GetJsonValue(msg, "media_id");
resultMsg = WXApi.Send(access_token, WXMsgUtil.CreateImageJson(media_id, openidList));
}
//发送图文消息
if (type == "3")
{
DataTable dt = ImgItemDal.GetImgItemTable(loginUser.OrgID, data);
string articlesJson = ImgItemDal.GetArticlesJsonStr(this, access_token, dt);
string newsMsg = WXApi.UploadNews(access_token, articlesJson);
string newsid = Tools.GetJsonValue(newsMsg, "media_id");
resultMsg = WXApi.Send(access_token, WXMsgUtil.CreateNewsJson(newsid, openidList));
}
//结果处理
if (!string.IsNullOrWhiteSpace(resultMsg))
{
string errcode = Tools.GetJsonValue(resultMsg, "errcode");
string errmsg = Tools.GetJsonValue(resultMsg, "errmsg");
if (errcode == "0")
{
return("{\"code\":1,\"msg\":\"\"}");
}
else
{
return("{\"code\":0,\"msg\":\"errcode:"
+ errcode + ", errmsg:"
+ errmsg + "\"}");
}
}
else
{
return("{\"code\":0,\"msg\":\"type参数错误\"}");
}
}