//
// GET: /Account/WeChatLogin
public ActionResult WeChatLogin(string returnUrl)
{
// 开启微信认证，并通过微信内部浏览器访问时，跳转微信OAuth认证接口
if (HttpContext.Request.Url != null && ConfigGlobal.WeChatActive && BrowserInfo.IsWeChatClient())
{
var client = new WeChatAuthClient();
var authUri = client.GetOAuthUrl($"http://{HttpContext.Request.Url.Authority}/Account/WeChatAuth?returnUrl={returnUrl}",
ScopeType.snsapi_base, "ShsictReservation");
if (!string.IsNullOrEmpty(authUri))
{
return(Redirect(authUri));
}
}
return(RedirectToAction("Login", "Account", new { weChatRedirect = false }));
}
//
// GET: /Account/WeChatAuth
public ActionResult WeChatAuth(string code, string state, string returnUrl)
{
if (!string.IsNullOrEmpty(code) &&
!string.IsNullOrEmpty(state) && state.Equals("ShsictReservation"))
{
// 获取微信授权access_token
var client = new WeChatAuthClient();
var result = client.GetUserInfo(code);
if (!string.IsNullOrEmpty(result))
{
var json = JToken.Parse(result);
if (json["UserId"] != null && json["DeviceId"] != null)
{
// 企业成员授权时返回 {"UserId":"cyrano","DeviceId":"3cc38f93c7d87eec0103c06feca4779f"}
var userid = json["UserId"].Value <string>();
var deviceId = json["DeviceId"].Value <string>();
// 授权当前企业号成员
var auth = new AuthorizeManager();
if (auth.AuthorizeUser(userid, deviceId))
{
// 设置Cookie
FormsAuthentication.SetAuthCookie(userid, true);
// 跳转安全检查页面
if (returnUrl.ToLower().Contains("securenode"))
{
if (Url.IsLocalUrl(returnUrl))
{
return(Redirect(returnUrl));
}
}
// 授权成功跳转订餐界面
return(RedirectToAction("Index", "Reservation"));
}
}
else if (json["OpenId"] != null && json["DeviceId"] != null)
{
// 非企业成员授权时返回
var openId = json["OpenId"].Value <string>();
var deviceId = json["DeviceId"].Value <string>();
// 授权非企业号成员的关注者
var auth = new AuthorizeManager();
if (auth.AuthorizeGuest(openId, deviceId))
{
// 设置Cookie
FormsAuthentication.SetAuthCookie(openId, true);
// 授权成功跳转用户信息页（补充订餐必要信息）
return(RedirectToAction("Index", "Account"));
}
}
// 其他情况下均跳转登录界面
}
}
// 授权失败跳转登录界面
return(RedirectToAction("Login", "Account", new { weChatRedirect = false }));
}
