public int SaveArInfo(AR_QR_FANS entity)
{
if (entity.ID > 0)
{
return(_set.Update(entity));
}
else
{
return((int)_set.Insert(entity));
}
}
public int GetMaxArid()
{
int ewmId = 0;
AR_QR_FANS ar = _set.GetMaxArid();
ewmId = ar.AR_ID.Value;
if (ewmId > 9999)
{
ewmId = 0;
}
return(ewmId);
}
public int IsExpire(int ar_id)
{
int return_id = 0;
AR_QR_FANS arinfo = SystemService.QueryArInfoByArId(ar_id);
if (arinfo != null)
{
DateTime t0 = arinfo.CREATE_DATE.Value;
DateTime t1 = DateTime.Now;
// 求时间差
TimeSpan ts = t1 - t0;
if (arinfo.EXPIRE_SECONDS < ts.TotalSeconds)//如果已过期才能用
{
//删除过期的记录
int des = SystemService.DeleteAr(arinfo.ID);
}
}
return(return_id);
}
public ActionResult GetOpenid(int id)
{
JsonSMsg rMsg = new JsonSMsg();
string openid = "1111";
//获取openid
AR_QR_FANS ar = SystemService.QueryArInfo(id);
if (ar != null)
{
openid = ar.OPENID;
rMsg.Status = 1;
rMsg.Message = "成功";
rMsg.Data = openid;
}
else
{
rMsg.Status = 0;
rMsg.Message = "失败";
}
return(Json(rMsg));
}
public ActionResult SendImage()
{
JsonSMsg rMsg = new JsonSMsg();
try
{
int ar_id = SystemService.GetMaxArid() + 1;
string file_path = "";
string expire = AppConfig.ExpireAr;//该二维码有效时间，以秒为单位。 最大不超过2592000（即30天），此字段如果不填，则默认有效期为30秒。
AR_QR_FANS ar = new AR_QR_FANS();
//获取图片流存到本地
file_path = GetImageStreem();
//上传本地图片到微信服务器
string url = string.Format("http://file.api.weixin.qq.com/cgi-bin/media/upload?access_token={0}&type={1}", new WeiPage().Token(AppConfig.FWHOriginalID), "image");
string json = Utility.HttpUploadFile(url, file_path);
mediainfo media = JsonConvert.DeserializeObject <mediainfo>(json);
//删除临时图片
if (media != null)
{
System.IO.File.Delete(file_path);
}
//获取临时二维码
QRCodeResponse respons = WXMPClientServiceApi.Create().CreateTempQRCode(new WeiPage().Token(AppConfig.FWHOriginalID), ar_id, expire);
string qr_url = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" + respons.Ticket;
//保存到数据库
//AR_QR_FANS arinfo = SystemService.QueryArInfoByArId(ar_id);
//if (arinfo != null)
//{
// ar = arinfo;
//}
ar.AR_ID = ar_id;
ar.AR_URL = qr_url;
ar.MEDIA_ID = media.media_id;
ar.EXPIRE_SECONDS = int.Parse(expire);
ar.CREATE_DATE = DateTime.Now;
int res = SystemService.SaveArInfo(ar);
if (res > 0)
{
arinfo ars = new arinfo();
ars.id = res;
ars.url = qr_url;
rMsg.Status = 1;
rMsg.Message = "成功";
rMsg.Data = res + "|" + qr_url;
}
else
{
rMsg.Status = 0;
rMsg.Message = "失败";
}
}
catch (Exception ex)
{
rMsg.Status = 0;
rMsg.Message = "SendImage报错：" + ex.Message;
}
return(Json(rMsg));
}