public void EGetEwm()
{
if (Context.Session["OpenIdE"] != null)
{
string OpenId = Context.Session["OpenIdE"].ToString();
WeChatUser wcu = ve.WeChatUser.FirstOrDefault(x => x.OpenId == OpenId && x.State == true);
TempBind tb = null;
int num = 0;
do
{
num = TextStr.RandomArray(1, 50000, 100000)[0];
string str = num + "";
tb = ve.TempBind.FirstOrDefault(q => q.SceneId == str);
} while (tb != null);
tb = new TempBind();
tb.Token = wcu.Token;
tb.SceneId = num + "";
tb.CreateDate = DateTime.Now;
tb.DeviceId = wcu.DeviceId;
ve.TempBind.Add(tb);
ve.SaveChanges();
Context.Response.Clear();
Context.Response.ContentType = "image/jpg";
Context.Response.BinaryWrite(QrCodeManager.GenerateTemp(GetToken(), num));
Context.Response.End();
}
}
private string BindWeChat(string OpenId, string SceneId)
{
StringBuilder str = new StringBuilder();
TempBind tb = ve.TempBind.FirstOrDefault(q => q.SceneId == SceneId);
if (tb != null)
{
WeChatUser tempwcu = ve.WeChatUser.FirstOrDefault(q => q.OpenId == OpenId && q.DeviceId == tb.DeviceId);
if (tempwcu != null)
{
if (tb.Token != tempwcu.Token)
{
tempwcu.Token = tb.Token;
ve.SaveChanges();
}
str.Append("你的帐号已绑定【" + tempwcu.DeviceName + "】该设备！");
}
else
{
string js = "";
Message ms = null;
WeChatUser wcu = new WeChatUser();
wcu.OpenId = OpenId;
wcu.Token = tb.Token;
wcu.DeviceId = tb.DeviceId;
wcu.DeviceName = tb.DeviceId;
wcu.State = true;
wcu.UserPhone = "";
wcu.HeadImg = "../Img/ejq.jpg";
wcu.CreateDate = DateTime.Now;
ve.WeChatUser.Add(wcu);
ve.SaveChanges();
List <WeChatUser> list = ve.WeChatUser.Where(x => x.OpenId == OpenId).ToList();
foreach (var item in list)
{
if (item.DeviceId == wcu.DeviceId)
{
continue;
}
item.State = false;
ve.SaveChanges();
}
str.Append("\n请在下方回复“绑定设备+手机号”\n如：绑定设备13212345678\n即可激活设备！");
js = "{\"Title\":\"绑定推送\",\"Type\":6,\"OpenId\":\"" + OpenId + "\",\"Content\":\"\"}";
ms = new Message("e家亲", js.Replace("&", "@1").Replace("=", "@2").Replace("%", "@3"));
string returnStr = PushHelper.PushMsg(tb.Token, jsonSerializer.Serialize(ms));
JObject json = JObject.Parse(returnStr);
returnStr = json["ret_code"].ToString();
}
}
return(str.ToString());
}
public void GetQrCodeImg(string Token, string deviceId)
{
TempBind tb = null;
int num = 0;
do
{
num = TextStr.RandomArray(1, 50000, 100000)[0];
string str = num + "";
tb = ve.TempBind.FirstOrDefault(q => q.SceneId == str);
} while (tb != null);
tb = new TempBind();
tb.Token = Token;
tb.SceneId = num + "";
tb.CreateDate = DateTime.Now;
tb.DeviceId = deviceId;
ve.TempBind.Add(tb);
ve.SaveChanges();
WriteImg(QrCodeManager.GenerateTemp(GetToken(), num));
}