/// <summary>
/// 获取js签名
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static SignVm GetJsSignVm(string url)
{
var sortedDic = new SortedDictionary <string, string>
{
{ "noncestr", RandomHelper.Create() },
{ "jsapi_ticket", GetJsTicket() },
{ "timestamp", CommonHelper.GetTimestamp(DateTime.Now).ToString() },
{ "url", url }
};
var jsSign = EncryptHelper.GetSha1(CommonHelper.CreateGetStr(sortedDic)).ToLower();
var temp = new SignVm();
temp.AppId = WxAppId;
temp.NonceStr = sortedDic["noncestr"];
temp.Signature = jsSign;
temp.TimeStamp = sortedDic["timestamp"];
return(temp);
}