用QQ帐号和新浪微博帐号登录网站

用QQ帐号登录:

 

 

 

 

然后点击验证
 

 将下面代码复制到网站首页中,放进去以后再点击验证就能得到ID和key

 

 

 

 

第一步:配置web.config及引用DLL 这里Dll直接放置bin 文件夹下即可

放置的文件可以通过http://wiki.opensns.qq.com/wiki/%E3%80%90QQ%E7%99%BB%E5%BD%95%E3%80%91SDK%E4%B8%8B%E8%BD%BD这个页面下的.NETSDK下载

 

 

 

 

 

 

添加上面2处至适当位置其中要说明的是 如果开发环境是vs2010 第一处的版本需要修改成 4.0.0.0我的开发环境是vs2008 所以用2.0.0.0即可

 

为了拷贝方便代码黏贴如下:

 

    <sectionGroup name="QQSectionGroup">

      <section name="QzoneSection" type="System.Configuration.NameValueSectionHandler,System,Version=2.0.0.0, Culture=neutral,PublicKeyToken=b77a5c561934e089" />

</sectionGroup>

 

  <QQSectionGroup>

<QzoneSection>

<add key="AppKey" value="100273220" />

<add key="AppSecret" value="**************************" />

<addkey="CallBackURI" value="www.qihaolu.com/qqshouquan.aspx"/>

<add key="AuthorizeURL" value="https://graph.qq.com/oauth2.0/authorize" />

</QzoneSection>

</QQSectionGroup>

 

说明:

AppKey:网站应用APP ID

AppSecret:网站应用 KEY

CallBackURI:QQ登陆授权后返回的页面地址

 

第二步:

在前台登录处添加以下代码:

<a href="<%=stateA %>">QQ帐号登录</a>

在后台添加以下代码:

using QConnectSDK;
using QConnectSDK.Models;
using QConnectSDK.Context;
using System.IO;

 

protected string stateA = string.Empty;

if (!IsPostBack)
{
            var context = new QzoneContext();
            string state = Guid.NewGuid().ToString().Replace("-", "");
            string scope = "get_user_info,add_share,list_album,upload_pic,check_page_fans,add_t,add_pic_t,del_t,get_repost_list,get_info,get_other_info,get_fanslist,get_idolist,add_idol,del_idol,add_one_blog,add_topic,get_tenpay_addr";
            var authenticationUrl = context.GetAuthorizationUrl(state, scope);
            Session["requeststate"] = state;
            Session["scope"] = scope;
            stateA = authenticationUrl;
}

提示:

一开始我写成<a href="https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id=100273220&redirect_uri=www.qihaolu.com/qqlogin.aspx">QQ登录</a>

然后把上面的后台代码放在qqlogin.aspx后台里面,结果登录的时候要点两次登录才能登录

第三步:

创建qqshouquan.aspx页面 web.config里面有设置CallBackURI,在.cs里面添加如下代码

using QConnectSDK;
using QConnectSDK.Models;
using QConnectSDK.Context;
using System.IO;

protected void Page_Load(object sender, EventArgs e)
{
        if (!IsPostBack)
        {
            QQ();
        }
  }

 

public void QQ()
    {
        if (Request.Params["code"] != null)
        {
            QOpenClient qzone = null;
            QConnectSDK.Models.User currentUser = null;

            var verifier = Request.Params["code"];
            string state = Session["requeststate"].ToString();
            qzone = new QOpenClient(verifier, state);
            currentUser = qzone.GetCurrentUser();

            string openid = qzone.OAuthToken.OpenId;
            string aa = qzone.OAuthToken.AccessToken;

 

            if (null != currentUser)
            {
                string id = openid.Substring(0, 8) + "-" + openid.Substring(8, 4) + "-" + openid.Substring(12, 4) + "-" + openid.Substring(16, 4) + "-" + openid.Substring(20, 12);
                int sum = Bll.GetRecordCount("CUSTOMER_ID='" + id + "'");
                if (sum > 0)
                {
                    //存在(跳转)
                    Response.Cookies["id"].Value = id;
                    Response.Redirect("Index.aspx");
                }
                else
                {
                    //不存在(新增)
                    model.CUSTOMER_ID = new Guid(id);//QQ唯一ID
                    model.CUSTOMER_SEX = currentUser.Gender;
                    model.CUSTOMER_LOGIN_TYPE = 2;
                    model.CUSTOMER_STATE = 2;
                    model.CUSTOMER_NICKNAME = currentUser.Nickname;//昵称
                    Bll.Add(model);
                    Response.Cookies["id"].Value = id;
                    Response.Redirect("Index.aspx");
                }
            }
        }

至此就可以获取QQ用户的信息了,及openid 和AccessToken

 

 

微博帐号登录:

请AppKey流程我就不说了,和QQ的申请流程一样,微博登录和发表微博在http://weibosdk.codeplex.com/有原原本本的源码下载,这里我就不多说了,要是还不会可以先去看那里的视频教程

原文地址:https://www.cnblogs.com/lyl6796910/p/3536311.html