//添加或更新用户
public void InsertOrUpdateUsers(WeiXinSDK.UserInfo userinfo, string uopenid)
{
try
{
//获取当前openid对应的商户及用户信息
MZZ.BLL.tb_user userBLL = new MZZ.BLL.tb_user();
var usersList = userBLL.GetModelList("user_openid='" + userinfo.openid + "'");
MZZ.Model.tb_user usersModel = new MZZ.Model.tb_user();
if (usersList.Count > 0)//更新
{
usersModel = usersList[0];
}
WeiXinSDK.QRCodeTicket ticket = WeiXinSDK.WeiXin.CreateQRCode2(userinfo.openid);
if (!string.IsNullOrEmpty(uopenid) && string.IsNullOrEmpty(usersModel.user_up_openid))
{
MZZ.BLL.tb_user waiterBLL = new MZZ.BLL.tb_user();
var waiterList = waiterBLL.GetModelList("user_openid='" + uopenid + "'");
if (waiterList.Count > 0 && usersModel.user_openid != waiterList[0].user_openid)
{
usersModel.user_uopenid_time = Convert.ToDateTime(DateTime.Now);
usersModel.user_up_openid = waiterList[0].user_openid;//设置上线
}
}
if (userinfo.subscribe == 1)
{
usersModel.user_nick_name = HttpUtility.UrlEncode(userinfo.nickname, System.Text.Encoding.UTF8);
usersModel.user_head_img_url = WebHelp.GB2312ToUTF8(userinfo.headimgurl);
usersModel.user_sub_time = CHelper.UnixTimeToTime(userinfo.subscribe_time);
usersModel.user_qr_code = ticket.ticket;
}
usersModel.user_sub_scribe = Convert.ToBoolean(userinfo.subscribe);
if (usersList.Count > 0)//更新
{
userBLL.Update(usersModel);
}
else//添加
{
usersModel.user_qr_code = ticket.ticket;
usersModel.user_phone = userinfo.openid;
usersModel.user_openid = userinfo.openid;
userBLL.Add(usersModel);
}
}
catch (Exception ex)
{
CHelper.WriteLog("ex：", ex.ToString());
throw ex;
}
}
public bool GetUserList()
{
WeiXinSDK.Followers allFollower = new WeiXinSDK.Followers();
//第一步：获取所有关注者列表
allFollower = WeiXinSDK.WeiXin.GetAllFollowers();
if (allFollower.error == null)
{
int count = allFollower.data.openid.Count;
//第二步：将关注者列表的用户数据更新回数据库
MZZ.BLL.tb_user userBLL = new MZZ.BLL.tb_user();
try
{
List<string> openids = new List<string>();
for (int i = 0; i < count; i++)
{
//获取用户数据
string openid = allFollower.data.openid[i];
openids.Add(openid);
WeiXinSDK.UserInfo userinfo = WeiXinSDK.WeiXin.GetUserInfo(openid, WeiXinSDK.LangType.zh_CN);
if (userinfo.error == null)
{
//添加或更新到用户表
InsertOrUpdateUsers(userinfo, null);
}
}
var usersList = userBLL.GetModelList("user_status>0");
//更改用户状态为未关注
for (int i = 0; i < usersList.Count; i++)
{
if (!openids.Contains(usersList[i].user_openid))
{
usersList[i].user_sub_scribe = false;
userBLL.Update(usersList[i]);
}
}
return true;
}
catch (Exception ex)
{
return false;
}
}
else
{
return false;
}
}
protected void Page_Load(object sender, EventArgs e)
{
string url = Request.QueryString["url"];
if (url == null || url == "" || !RegexUtil.IsURL(Server.UrlDecode(url.Replace(":801", ""))))
{
url = "http://" + HttpContext.Current.Request.Url.Host
+ "/Default.aspx";
}
string redirect_uri = Server.UrlEncode("http://" + HttpContext.Current.Request.Url.Host
+ "/OAuth.aspx?url=" + Server.UrlEncode(url.Replace(":801", "")));//授权后重定向的回调链接地址
string scope = "snsapi_base";//应用授权作用域，snsapi_base、snsapi_userinfo
//string state = "1";//重定向后会带上state参数，开发者可以填写a-zA-Z0-9的参数值
string code = Request.QueryString["code"];
string state = Request.QueryString["state"];
if (string.IsNullOrEmpty(code))
{
string codeurl = WeiXinSDK.WeiXin.BuildWebCodeUrl(redirect_uri, scope, "1");
CHelper.WriteLog("codeurl：", codeurl);
//第一步：引导用户打开如下页面授权
Response.Redirect(codeurl);
return;
}
else
{
CHelper.WriteLog("code：", code);
//第二步：通过code换取网页授权access_token
WeiXinSDK.WebCredential wc = WeiXinSDK.WeiXin.GetWebAccessToken(code);
CHelper.WriteLog("网页授权snsapi_base的access_token：", wc.access_token);
//判断access_token是否有效
if (wc.error == null || (wc.error.errcode == 0 && wc.error.errmsg == "ok"))
{
//有效
}
else
{
CHelper.WriteLog("网页授权access_token无效：", wc.access_token);
//无效重新获取access_token
wc = WeiXinSDK.WeiXin.GetWebAccessToken(code);
if (wc.error == null || (wc.error.errcode == 0 && wc.error.errmsg == "ok"))
{
//有效
}
else
{
Response.Write("网页授权access_token无效: " + wc.error.ToString());
Response.End();
}
}
//第三步：刷新access_token（如果需要）
//wc = WeiXinSDK.WeiXin.GetWebAccessToken(code);
CHelper.WriteLog("Oauth ,OpenId", wc.openid);
MZZ.BLL.tb_user blluser = new MZZ.BLL.tb_user();
var dt = blluser.GetModelList("user_openid = '" + wc.openid + "'");
if (dt.Count > 0) //用户已存在
{
Session["hyid"] = dt[0].user_id;
Session["nickname"] = dt[0].user_nick_name;
Session["phone"] = dt[0].user_phone;
CHelper.WriteLog("nickname", Session["nickname"].ToString());
CHelper.WriteLog("phone", Session["phone"].ToString());
MZZ.Model.tb_user userModel = dt[0];
Session["UserInfo"] = new UserInfo()
{
TableName = EnumLoginType.User,
Entity = userModel
};
CHelper.WriteLog("用户已存在", wc.openid);
}
else
{
if (state == "2")
{
//第四步：拉取用户信息(需scope为 snsapi_userinfo)
WeiXinSDK.WebUserInfo useinfo = WeiXinSDK.WeiXin.GetWebUserInfo(wc.access_token, wc.openid, WeiXinSDK.LangType.zh_CN);
CHelper.WriteLog("用户不存在并拉取用户信息：", useinfo.openid);
new WxUser().InsertUpdateWebUsers(useinfo, null);
dt = blluser.GetModelList("user_openid = '" + useinfo.openid + "'");
if (dt.Count > 0) //用户已存在
{
MZZ.Model.tb_user userModel = dt[0];
Session["UserInfo"] = new UserInfo()
{
TableName = EnumLoginType.User,
Entity = userModel
};
}
}
else
{
CHelper.WriteLog("用户不存在并获取网页授权snsapi_userinfo信息：", wc.openid);
//第二步：通过code换取网页授权access_token
scope = "snsapi_userinfo";
string codeurl = WeiXinSDK.WeiXin.BuildWebCodeUrl(redirect_uri, scope, "2");
Response.Redirect(codeurl);
return;
}
}
CHelper.WriteLog("页面跳转", url);
Response.Redirect(url);
}
}
///网页端添加用户表
public void InsertUpdateWebUsers(WeiXinSDK.WebUserInfo userinfo, string uopenid)
{
try
{
MZZ.BLL.tb_user userBLL = new MZZ.BLL.tb_user();
//获取用户信息
WeiXinSDK.UserInfo userinfo2 = WeiXinSDK.WeiXin.GetUserInfo(userinfo.openid, WeiXinSDK.LangType.zh_CN);
//获取当前openid对应的商户及用户信息
var usersList = userBLL.GetModelList("user_openid='" + userinfo.openid + "'");
MZZ.Model.tb_user usersModel = new MZZ.Model.tb_user();
if (usersList.Count > 0)//更新
{
usersModel = usersList[0];
}
WeiXinSDK.QRCodeTicket ticket = WeiXinSDK.WeiXin.CreateQRCode2(userinfo.openid);
if (!string.IsNullOrEmpty(uopenid) && string.IsNullOrEmpty(usersModel.user_up_openid))
{
MZZ.BLL.tb_user waiterBLL = new MZZ.BLL.tb_user();
var waiterList = waiterBLL.GetModelList("user_openid='" + uopenid + "'");
if (waiterList.Count > 0 && usersModel.user_openid != waiterList[0].user_openid)
{
usersModel.user_uopenid_time = Convert.ToDateTime(DateTime.Now);
usersModel.user_up_openid = waiterList[0].user_openid;//设置上线
}
}
if (userinfo2.subscribe == 1)
{
usersModel.user_sub_scribe = true;
usersModel.user_nick_name = HttpUtility.UrlEncode(userinfo2.nickname, System.Text.Encoding.UTF8);
usersModel.user_head_img_url = userinfo2.headimgurl;
usersModel.user_sub_time = Convert.ToDateTime(DateTime.Now);
}
else
{
usersModel.user_sub_scribe = false;
usersModel.user_nick_name = HttpUtility.UrlEncode(userinfo.nickname, System.Text.Encoding.UTF8);
usersModel.user_head_img_url = userinfo.headimgurl;
usersModel.user_qr_code = ticket.ticket;
usersModel.user_sub_time = Convert.ToDateTime(DateTime.Now);
}
if (usersList.Count > 0)//更新
{
userBLL.Update(usersModel);
}
else
{
usersModel.user_qr_code = ticket.ticket;
usersModel.user_phone = userinfo.openid;
usersModel.user_openid = userinfo.openid;
userBLL.Add(usersModel);
}
}
catch (Exception ex)
{
throw ex;
}
}