示例#1
0
        /// <summary>
        /// 从统一下单成功返回的数据中获取微信浏览器调起jsapi支付所需的参数,
        /// 微信浏览器调起JSAPI时的输入参数格式如下:
        /// {
        ///   "appId" : "wx2421b1c4370ec43b",     //公众号名称,由商户传入
        ///   "timeStamp":" 1395712654",         //时间戳,自1970年以来的秒数
        ///   "nonceStr" : "e61463f8efa94090b1f366cccfbbb444", //随机串
        ///   "package" : "prepay_id=u802345jgfjsdfgsdg888",
        ///   "signType" : "MD5",         //微信签名方式:
        ///   "paySign" : "70EA570631E4BB79628FBCA90534C63FF7FADD89" //微信签名
        /// }
        /// @return string 微信浏览器调起JSAPI时的输入参数,json格式可以直接做参数用
        /// 更详细的说明请参考网页端调起支付API:http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7
        /// </summary>
        /// <returns></returns>
        public string GetJsApiParameters()
        {
            WxPayLog.Debug(TypeString + ".GetJsApiParameters", "JsApiPay::GetJsApiParam is processing...");

            WxPayData jsApiParam = new WxPayData();

            jsApiParam.SetValue("appId", unifiedOrderResult.GetValue("appid"));
            jsApiParam.SetValue("timeStamp", WxPayApi.GenerateTimeStamp());
            jsApiParam.SetValue("nonceStr", WxPayApi.GenerateNonceStr());
            jsApiParam.SetValue("package", "prepay_id=" + unifiedOrderResult.GetValue("prepay_id"));
            jsApiParam.SetValue("signType", "MD5");
            jsApiParam.SetValue("paySign", jsApiParam.MakeSign());

            string parameters = jsApiParam.ToJson();

            WxPayLog.Debug(TypeString + ".GetJsApiParameters", "Get jsApiParam : " + parameters);
            return(parameters);
        }
示例#2
0
        /// <summary>
        /// 获取收货地址js函数入口参数,详情请参考收货地址共享接口:http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_9
        /// 调用js获取收货地址时需要传入的参数
        /// 格式:json串
        /// 包含以下字段:
        ///     appid:公众号id
        ///     scope: 填写“jsapi_address”,获得编辑地址权限
        ///     signType:签名方式,目前仅支持SHA1
        ///     addrSign: 签名,由appid、url、timestamp、noncestr、accesstoken参与签名
        ///     timeStamp:时间戳
        ///     nonceStr: 随机字符串
        /// </summary>
        /// <returns>共享收货地址js函数需要的参数,json格式可以直接做参数使用</returns>
        public string GetEditAddressParameters()
        {
            string parameter = "";

            try
            {
                //这个地方要注意,参与签名的是网页授权获取用户信息时微信后台回传的完整url
                string url = "http://" + UrlHost + Path + UrlQuery;

                //构造需要用SHA1算法加密的数据
                WxPayData signData = new WxPayData();
                signData.SetValue("appid", WxPayConfig.APPID);
                signData.SetValue("url", url);
                signData.SetValue("timestamp", WxPayApi.GenerateTimeStamp());
                signData.SetValue("noncestr", WxPayApi.GenerateNonceStr());
                signData.SetValue("accesstoken", access_token);
                string param = signData.ToUrl();

                WxPayLog.Debug(TypeString + ".GetEditAddressParameters", "SHA1 encrypt param : " + param);
                //SHA1加密
                string addrSign = Sha1Hash(param);

                WxPayLog.Debug(TypeString + ".GetEditAddressParameters", "SHA1 encrypt result : " + addrSign);

                //获取收货地址js函数入口参数
                WxPayData afterData = new WxPayData();
                afterData.SetValue("appId", WxPayConfig.APPID);
                afterData.SetValue("scope", "jsapi_address");
                afterData.SetValue("signType", "sha1");
                afterData.SetValue("addrSign", addrSign);
                afterData.SetValue("timeStamp", signData.GetValue("timestamp"));
                afterData.SetValue("nonceStr", signData.GetValue("noncestr"));

                //转为json格式
                parameter = afterData.ToJson();
                WxPayLog.Debug(TypeString + ".GetEditAddressParameters", "Get EditAddressParam : " + parameter);
            }
            catch (Exception ex)
            {
                WxPayLog.ErrorThrow(TypeString + ".GetEditAddressParameters", ex.ToString());
            }

            return(parameter);
        }