public WxConfigModel WxConfig(ISettingService _settingService, ICacheManager _cacheManager, string url)
{
var appId = _settingService.GetSettingByKey <string>(WeChatSettingNames.AppId);
var appSecret = _settingService.GetSettingByKey <string>(WeChatSettingNames.AppSecret);
var token = GetAccessToken(_cacheManager, appId, appSecret);
var tickent = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", token.access_token);
JSApiTicketModel apiTicker = HttpUtility.Get <JSApiTicketModel>(tickent);
var nonceStr = CommonHelper.GenerateNonceStr();
var timestamp = CommonHelper.GetTimeStamp();
var urlPath = "jsapi_ticket=" + apiTicker.ticket + "&noncestr=" + nonceStr + "×tamp=" + timestamp + "&url=http://" + url;
var signature = CommonHelper.EncryptToSHA1(urlPath);
var jsonData = new WxConfigModel
{
appId = appId,
timestamp = timestamp,
noncestr = nonceStr,
signature = signature,
ticket = apiTicker.ticket,
value = signature,
urlPath = urlPath
};
return(jsonData);
}
public ActionResult JsApi_Ticket()
{
var appId = _settingService.GetSettingByKey <string>(WeChatSettingNames.AppId);
var appSecret = _settingService.GetSettingByKey <string>(WeChatSettingNames.AppSecret);
var token = _cacheManager.GetCache(ArtSolutionConsts.CACHE_ACCESS_TOKEN).Get(ArtSolutionConsts.CACHE_ACCESS_TOKEN, () => GetAccessToken(appId, appSecret));
var tickent = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type=jsapi", token.access_token);
JSApiTicketModel oauthToken = HttpUtility.Get <JSApiTicketModel>(tickent);
if (oauthToken == null)
{
Logger.Debug("oauthToken为NULL");
}
var nonceStr = CommonHelper.GenerateNonceStr();
var timestamp = CommonHelper.GetTimeStamp();
var url = this.Request.Url.Host + this.Request.Url.PathAndQuery;
var urlPath = "jsapi_ticket=" + oauthToken.ticket + "&noncestr" + nonceStr + "×tamp=" + timestamp + "&url=" + url;
var signature = CommonHelper.EncryptToSHA1(urlPath);
var jsonData = new
{
appId = appId,
timestamp = CommonHelper.GetTimeStamp(),
nonceStr = CommonHelper.GenerateNonceStr(),
signature = signature
};
return(AbpJson(data: jsonData, behavior: JsonRequestBehavior.AllowGet));
}
private static JSApiTicketModel GetJSApiTicketFromWeChat(string AppId, string access_token)
{
if (string.IsNullOrWhiteSpace(access_token))
{
throw new ArgumentNullException(nameof(access_token));
}
string errorInfo = (string)CacheHelper.GetCache(keyState(AppId));
if (!string.IsNullOrWhiteSpace(errorInfo) && errorInfo.Contains(Common.error))
{
throw new AggregateException(errorInfo + " 如果确认故障已解除，请回收应用程序池后再试");
}
if (GlobalFlag.Instance.wxJSApiTicket_IsBusy)
{
throw new ApplicationException("已经有一个请求正在进行，请稍后再试");
}
//获取新票据
string url = Common.ApiUrl + string.Format("ticket/getticket?access_token={0}&type=jsapi", access_token);
try
{
GlobalFlag.Instance.wxJSApiTicket_IsBusy = true;
string result = HttpRequestHelper.Request(url);
JSApiTicketModel model = JsonHelper.DeSerialize <JSApiTicketModel>(result);
if (null != model && !string.IsNullOrWhiteSpace(model.ticket) && model.expires_in > 0)
{
GlobalFlag.Instance.wxJSApiTicket_IsBusy = false;
return(model);
}
else
{
CacheHelper.SetCache(keyState(AppId), string.Concat("Request API Ticket ", Common.error));
throw new AggregateException("获取Ticket票据失败，url=" + url + "，result=" + result);
}
}
catch (Exception Ex)
{
GlobalFlag.Instance.wxJSApiTicket_IsBusy = false;
LogHelper.Save(Ex);
CacheHelper.SetCache(keyState(AppId), string.Concat("Request API Ticket ", Common.error));
throw Ex;
}
}