public async Task <IActionResult> WxPayIndex()
{
// 获取openId
var openId = HttpContext.Session.GetString("OpenId");
if (string.IsNullOrEmpty(openId))
{
return(Json(Url.Action("Index", "Home")));
}
var accessToken = HttpContext.Session.GetString("accessToken");
HttpContext.Session.SetString("SiteUrl", _siteUrl);
// 根据openId 查询用户
var user = _authSrv.GetUserByExternalId(openId, 1);
// 获取微信用户信息
OAuthUserInfo userInfo = OAuthApi.GetUserInfo(accessToken, openId);
// 用户存在则获取信息，不存在则创建用户
if (user == null)
{
var newUser = new BaseUser {
UserName = openId, ExternalId = openId, ExternalType = 1, ExternalName = userInfo.nickname
};
var result = await _authSrv.CreateUser(newUser, openId);
if (result.Succeeded)
{
var role = await _authSrv.AddRolesAsync(openId, new string[] { "SysUser" });
}
user = newUser;
}
var paidOrders = _orderSrv.GetPaidOrders().Where(q => (q.OrderType == OrderType.BuyInStore || q.OrderType == OrderType.BuyOnline) && q.BuyerIdentity == openId);
// Card
var jssdkUiPackage = JSSDKHelper.GetJsSdkUiPackage(TenPayV3Info.AppId, TenPayV3Info.AppSecret, Request.AbsoluteUri());
var api_ticket = WxCardApiTicketContainer.TryGetWxCardApiTicket(TenPayV3Info.AppId, TenPayV3Info.AppSecret);
// var openId = HttpContext.Session.GetString("OpenId");
var timeStamp = TenPayV3Util.GetTimestamp();
var nonceStr = TenPayV3Util.GetNoncestr();
var sign = JSSDKHelper.GetcardExtSign(api_ticket, timeStamp, "pukHe541WmaHEBgW3gACiBCD4EbY", nonceStr);
var cardExt = new { timestamp = timeStamp, signature = sign, nonce_str = nonceStr };
// 登陆Identity用户
await _authSrv.Login(user);
ViewData["credit"] = user.Credit;
ViewData["biz"] = _biz;
ViewData["userInfo"] = userInfo;
ViewData["paidOrders"] = paidOrders;
ViewData["jssdkUiPackage"] = jssdkUiPackage;
ViewData["cardExt"] = JsonConvert.SerializeObject(cardExt);
return(View());
// 前端菜单：直接支付，跳转js支付，余额支付跳转/Home/CreditPay，套餐支付：
}