? ????? ??? ???? WeChat ?? ?? ?? ? ?? ????? ??? ?? ?????.
(1) ?? ??(AccessToken)? ????.
(2) WeChat ?? ??? ????. ??> (3) ????? ?? ??? ? ????
(4) QR ?? ?? ? ??
(5) ? ??? ?? ??? ?????.
???? ???? ??: http://git.oschina.net/xrwang2/xrwang.weixin.PublicAccount
? ?? ???? ??: http://git.oschina.net/xrwang2/xrwang.weixin .PublicAccount /blob/master/xrwang.net/Example/BasicInterface.aspx.cs
? ?? ?? ??: http://xrwang.net/Example/BasicInterface.aspx
?? ??? ??? ????. :

1 ?? ?? ??

AccessToken ???? ?? ??? ?? ??? ???? ??????.
(??: OAuthAccessToken? ? ??? ?? ??? ?? ???? ??????.)
??? ??? ????.
access_token - ?? ???
??_in - ?? ??(??: ?)
?? ???? ??? ????.
????——?? ?? ????

/// <summary>
    /// 獲取許可令牌
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnGetAccessToken_Click(object sender,EventArgs e)
    {
        string userName = lbPublicAccount.SelectedValue;
        AccessToken token = AccessToken.Get(userName);
        txtAccessToken.Text = token != null ? token.access_token : "獲取許可令牌失敗。";
    }

2 WeChat ?? ?? ????

ServerAddresses ???? ?? ??? ???? ?? ??? ???? ??????.
??? ??? ????:
ip_list - ?? ?? ??
?? ???? ??? ????:
Get - ?? ?? ????

/// <summary>
    /// 獲取微信服務(wù)器地址
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnGetServerAddress_Click(object sender, EventArgs e)
    {
        ErrorMessage errorMessage;
        ServerAddresses addresses = ServerAddresses.Get(out errorMessage);
        if (errorMessage.IsSuccess && addresses.ip_list != null)
        {
            StringBuilder sb = new StringBuilder();
            foreach (string ip in addresses.ip_list)
                sb.AppendFormat("{0},", ip);
            txtServerAddress.Text = sb.ToString();
        }
        else
            txtServerAddress.Text = string.Format("獲取微信服務(wù)器地址失敗。{0}", errorMessage);
    }

3 ????? ?? ??? ? ????

MultiMediaHelper ??? ??? ?? ??? ????? ???.
?? ??? ??? ????.
??? - ????? ?? ???
???? - ????? ?? ????
GetDownloadUrl - ????? ?? ?? ????
GetVideoMediaId - ?? ????? ??? ??? ID ????

/// <summary>
    /// 上傳多媒體文件
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnUpload_Click(object sender, EventArgs e)
    {
        string userName = lbPublicAccount.SelectedValue;
        MultiMediaTypeEnum type = (MultiMediaTypeEnum)Enum.Parse(typeof(MultiMediaTypeEnum), lbMultiMediaType.SelectedValue);
        string filename = fileUpload.FileName;
        byte[] bytes = fileUpload.FileBytes;
        ErrorMessage errorMessage;
        MultiMediaUploadResult result = MultiMediaHelper.Upload(userName, type, filename, bytes, out errorMessage);
        if (errorMessage.IsSuccess && result != null)
            hlShowMultiMedia.NavigateUrl = MultiMediaHelper.GetDownloadUrl(AccessToken.Get(userName).access_token, result.MediaId);
        else
            hlShowMultiMedia.NavigateUrl = string.Format("javascript:alert(&#39;上傳多媒體文件失敗。\r\n{0}&#39;);", errorMessage);
    }

上傳多媒體文件，并生成下載鏈接的示例

4 QR ?? ?? ? ??

QrCode ???? QR ??? ??? ??? ???? ??????.
??? ??? ????.
ticket - QR ??? ??
??_? - QR ??? ?? ??(??: ?)
url - QR ?? ???? ??? ?? ??
?? ??? ??? ????.
??——QR ?? ??. ??? ???? ???? ??? ??? QR ??? ??? ? ????.
GetUrl——QR ?? ???? ?? ????

/// <summary>
    /// 創(chuàng)建二維碼
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnCreateQrCode_Click(object sender, EventArgs e)
    {
        string userName = lbPublicAccount.SelectedValue;
        string strSceneId = txtSceneId.Text;
        QrCode qrcode=null;
        ErrorMessage errorMessage;
        if( cbIsTemple.Checked)
        {
            int expireSeconds = int.Parse(txtExpireSeconds.Text);
            int sceneId;
            if (int.TryParse(strSceneId, out sceneId))
                qrcode = QrCode.Create(userName, expireSeconds, sceneId, out errorMessage);
            else
                errorMessage = new ErrorMessage(ErrorMessage.ExceptionCode, "場景值id必須為整數(shù)。");
        }
        else
        {
            int sceneId;
            if (int.TryParse(strSceneId, out sceneId))
                qrcode = QrCode.Create(userName, sceneId, out errorMessage);
            else
                qrcode = QrCode.Create(userName, strSceneId, out errorMessage);
        }
        if (errorMessage.IsSuccess && qrcode != null)
            imgQrCode.ImageUrl = QrCode.GetUrl(qrcode.ticket);
        else
            imgQrCode.ImageUrl = "";
    }

5 ? ?? ?? ?? ???

ShortUrl? ? ??? ?? ??? ???? ??? ?????.

?? ??? ??? ????.
Get - ? ??? ?? ??? ??

/// <summary>
    /// 獲取短鏈接
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnGetShortUrl_Click(object sender, EventArgs e)
    {
        string userName = lbPublicAccount.SelectedValue;
        ErrorMessage errorMessage;
        string shortUrl = ShortUrl.Get(userName, txtLongUrl.Text, out errorMessage);
        if (errorMessage.IsSuccess && string.IsNullOrWhiteSpace(shortUrl))
            txtShortUrl.Text = shortUrl;
        else
            txtShortUrl.Text = string.Format("獲取短鏈接失敗。{0}", errorMessage);
    }

? ??? ????? ?????. ??? ??? ????.

? ?? .net WeChat ?? ?? ?? - ?? ????? ?? ??? ??? PHP ??? ????? ?????!