public ActionResult Index()
{
Com.WxPayAPI.Log.Info(this.GetType().ToString(), "WxPayController Index");
string wxJsApiParam = "";
ErrorMessage errorMessage = ErrorMessage.失败;
int payType = 0;
string orderId = "";
int money = 0;
int userType = 0;
if (PayContext.VerifyPayOrderInfo(1, out errorMessage, out payType, out orderId, out money, out userType))
{
string host = StringHelper.GetHost();
string path = Request.Path;
string queryString = Request.Url.Query;
Com.WxPayAPI.JsApiPay jsApiPay = new Com.WxPayAPI.JsApiPay(host, path, queryString);
string openid = UrlParameterHelper.GetParams("openid");
//检测是否给当前页面传递了相关参数
if (string.IsNullOrEmpty(openid) || money <= 0)
{
Response.Write("<span style='color:#FF0000;font-size:20px'>" + "页面传参出错,请返回重试" + "</span>");
Com.WxPayAPI.Log.Error(this.GetType().ToString(), "This page have not get params, cannot be inited, exit...");
return(View());
}
//若传递了相关参数，则调统一下单接口，获得后续相关接口的入口参数
jsApiPay.OpenId = openid;
jsApiPay.Total_Fee = money;
//JSAPI支付预处理
try
{
string body = string.Concat(SiteSection.Html.SiteName, "-", SiteSection.Html.FeeName);
Com.WxPayAPI.WxPayData unifiedOrderResult = jsApiPay.GetUnifiedOrderResult(body, orderId);
wxJsApiParam = jsApiPay.GetJsApiParameters();//获取H5调起JS API参数
Com.WxPayAPI.Log.Debug(this.GetType().ToString(), "wxJsApiParam : " + wxJsApiParam);
//在页面上显示订单信息
//Response.Write("<span style='color:#00CD00;font-size:20px'>订单详情：</span><br/>");
//Response.Write("<span style='color:#00CD00;font-size:20px'>" + unifiedOrderResult.ToPrintStr() + "</span>");
}
catch
{
Response.Write("<span style='color:#FF0000;font-size:20px'>" + "下单失败，请返回重试" + "</span>");
}
}
ViewData.Model = wxJsApiParam;
return(View());
}
public ActionResult Open()
{
string url = "";
try
{
string host = StringHelper.GetHost();
string path = Request.Path;
string queryString = Request.Url.Query;
string code = UrlParameterHelper.GetQueryString("code");
string query = "";
string state = "";
if (!string.IsNullOrEmpty(code))
{
query = UrlParameterHelper.GetDecodingParams("state");
}
else
{
state = UrlParameterHelper.UrlEncode(queryString);
}
Com.WxPayAPI.JsApiPay jsApiPay = new Com.WxPayAPI.JsApiPay(host, path, queryString);
jsApiPay.GetOpenidAndAccessToken(state, out url, code);
string openid = jsApiPay.OpenId;
if (string.IsNullOrEmpty(url))
{
if (!string.IsNullOrEmpty(openid) && !string.IsNullOrEmpty(query))
{
IDictionary <string, object> dict = new Dictionary <string, object>();
dict.Add("openid", openid);
url = StringHelper.SpliceUrl(string.Concat("/user/order/wechat/js/index.aspx", query), dict);
}
}
}
catch
{
url = "/error/notfound".GetChannelRouteUrl(RouteChannelId);
}
return(Redirect(url));
}
