/// <summary>
/// 及时获得access_token值
/// access_token是公众号的全局唯一票据，公众号调用各接口时都需使用access_token。正常情况下access_token有效期为7200秒，
/// 重复获取将导致上次获取的access_token失效。
/// 每日限额获取access_token.我们将access_token保存到数据库里，间隔时间为20分钟，从微信公众平台获得一次。
/// </summary>
/// <returns></returns>
public string getAccessToken(int wid, out string error)
{
string token = "";
error = "";
try
{
Model.wx_userweixin weixininfo = wBll.GetModel(wid);
if (weixininfo.AppId == null || weixininfo.AppSecret == null || weixininfo.AppId.Trim().Length <= 0 || weixininfo.AppSecret.Trim().Length <= 0)
{
error = "appId或者AppSecret未填写完全,请在[我的公众帐号]里补全信息！";
return("");
}
XCWeiXin.Model.wx_property_info wxProperty = new XCWeiXin.Model.wx_property_info();
//第一次插入微信属性表
if (!pBll.ExistsWid(wid))
{
var result = Senparc.Weixin.MP.CommonAPIs.CommonApi.GetToken(weixininfo.AppId, weixininfo.AppSecret);
token = result.access_token;
pBll.AddAccess_Token(wid, token);
return(token);
}
wxProperty = pBll.GetModelList("iName='access_token' and wid=" + wid)[0];
TimeSpan chajun = DateTime.Now - wxProperty.createDate.Value;
double chajunSecond = chajun.TotalSeconds;
if (wxProperty.iContent == null || wxProperty.iContent.Trim() == "" || chajunSecond >= wxProperty.expires_in)
{ //从微信平台重新获得access_token
var result = Senparc.Weixin.MP.CommonAPIs.CommonApi.GetToken(weixininfo.AppId, weixininfo.AppSecret);
token = result.access_token;
//更新到数据库里
wxProperty.iContent = token;
wxProperty.createDate = DateTime.Now;
pBll.Update(wxProperty);
}
else
{
token = wxProperty.iContent;
}
}
catch (Exception ex)
{
error = "获得access_token出错:" + ex.Message;
}
return(token);
}
/// <summary>
/// //更新access_token值
/// </summary>
/// <param name="_id"></param>
/// <param name="AppId"></param>
/// <param name="AppSecret"></param>
private void UpdateAccess_Token(int _id, string AppId, string AppSecret)
{
try
{
wx_property_info pBll = new wx_property_info();
if (!pBll.ExistsWid(_id))
{
return;
}
string newToken = "";
try
{
var result = Senparc.Weixin.MP.CommonAPIs.CommonApi.GetToken(AppId, AppSecret);
newToken = result.access_token;
}
catch (Exception ex)
{
JscriptMsg("AppId或者AppSecret填写错误！", "", "Error");
}
finally
{
//更新到数据库里
MxWeiXinPF.Model.wx_property_info wxProperty = pBll.GetModelList("iName='access_token' and wid=" + _id)[0];
wxProperty.iContent = newToken;
wxProperty.createDate = DateTime.Now;
pBll.Update(wxProperty);
}
}
catch (Exception ex)
{
}
}
/// <summary>
///【强制刷新】access_token值
/// access_token是公众号的全局唯一票据，公众号调用各接口时都需使用access_token。正常情况下access_token有效期为7200秒，
/// 重复获取将导致上次获取的access_token失效。
/// 每日限额获取access_token.我们将access_token保存到数据库里，间隔时间为20分钟，从微信公众平台获得一次。
/// </summary>
/// <returns></returns>
public static string FlushAccessToken(int wid, out string error)
{
string token = "";
error = "";
try
{
wx_property_info pBll = new wx_property_info();
BLL.wx_userweixin wBll = new wx_userweixin();
Model.wx_userweixin weixininfo = wBll.GetModel(wid);
if (weixininfo.AppId == null || weixininfo.AppSecret == null || weixininfo.AppId.Trim().Length <= 0 || weixininfo.AppSecret.Trim().Length <= 0)
{
error = "appId或者AppSecret未填写完全,请在[我的公众帐号]里补全信息！";
return("");
}
var result = CommonApi.GetToken(weixininfo.AppId, weixininfo.AppSecret);
token = result.access_token;
//第一次插入微信属性表
if (!pBll.ExistsWid(wid, "access_token"))
{
//插入
pBll.AddAccess_Token(wid, token, result.expires_in);
}
else
{
WeiXinPF.Model.wx_property_info wxProperty = new WeiXinPF.Model.wx_property_info();
wxProperty = pBll.GetModelList("iName='access_token' and wid=" + wid)[0];
//更新到数据库里
wxProperty.iContent = token;
wxProperty.createDate = DateTime.Now;
wxProperty.expires_in = result.expires_in;
pBll.Update(wxProperty);
}
}
catch (Exception ex)
{
error = "获得access_token出错:" + ex.Message;
WXLogs.AddLog(wid, "access_token", "获得access_token(FlushAccessToken)", error);
}
return(token);
}
/// <summary>
/// 及时获得access_token值
/// access_token是公众号的全局唯一票据，公众号调用各接口时都需使用access_token。正常情况下access_token有效期为7200秒，
/// 重复获取将导致上次获取的access_token失效。
/// 每日限额获取access_token.我们将access_token保存到数据库里，间隔时间为20分钟，从微信公众平台获得一次。
/// </summary>
/// <returns></returns>
public static string getAccessToken(int wid, out string error)
{
string token = "";
error = "";
try
{
wx_property_info pBll = new wx_property_info();
BLL.wx_userweixin wBll = new wx_userweixin();
Model.wx_userweixin weixininfo = wBll.GetModel(wid);
if (weixininfo.AppId == null || weixininfo.AppSecret == null ||
weixininfo.AppId.Trim().Length <= 0 || weixininfo.AppSecret.Trim().Length <= 0)
{
error = "appId或者AppSecret未填写完全,请在[我的公众帐号]里补全信息！";
WXLogs.AddLog(wid, "access_token", "获得access_token", error);
return("");
}
WeiXinPF.Model.wx_property_info wxProperty = new WeiXinPF.Model.wx_property_info();
//第一次插入微信属性表
if (!pBll.ExistsWid(wid, "access_token"))
{
AccessTokenResult result = CommonApi.GetToken(weixininfo.AppId, weixininfo.AppSecret);
token = result.access_token;
pBll.AddAccess_Token(wid, token, result.expires_in);
return(token);
//WeChatAccountManager manager = WeChatAccountManager.CreateInstance(weixininfo.AppId, weixininfo.AppSecret);
//Credential credential = new Credential(manager);
//token = credential.AccessToken;
//pBll.AddAccess_Token(wid, token, 7000);
//return token;
}
wxProperty = pBll.GetModelList("iName='access_token' and wid=" + wid)[0];
double chajunSecond = (DateTime.Now - wxProperty.createDate.Value).TotalSeconds;
if (chajunSecond >= wxProperty.expires_in)
{
//从微信平台重新获得access_token
AccessTokenResult result = CommonApi.GetToken(weixininfo.AppId, weixininfo.AppSecret);
token = result.access_token;
//更新到数据库里
wxProperty.iContent = token;
wxProperty.createDate = DateTime.Now;
wxProperty.expires_in = result.expires_in;
//WeChatAccountManager manager = WeChatAccountManager.CreateInstance(weixininfo.AppId, weixininfo.AppSecret);
//Credential credential = new Credential(manager);
//token = credential.AccessToken;
////更新到数据库里
//wxProperty.iContent = token;
//wxProperty.createDate = DateTime.Now;
//wxProperty.expires_in = 7000;
//pBll.Update(wxProperty);
}
else
{
token = wxProperty.iContent;
}
}
catch (Exception ex)
{
error = "获得access_token出错:" + ex.Message;
WXLogs.AddLog(wid, "access_token", "获得access_token", error);
}
return(token);
}
/// <summary>
/// 获取jssdk 里的临时票据
/// </summary>
/// <param name="wid"></param>
/// <param name="error"></param>
/// <returns></returns>
public static string getJsApiTicket(int wid, out string error)
{
string atErr = "";
string accessToken = getAccessToken(wid, out atErr);
if (atErr != "")
{
accessToken = FlushAccessToken(wid, out atErr);
}
if (accessToken == "")
{
error = "取accessToken值出现异常";
WXLogs.AddLog(wid, "getJsApiTicket", "获得getJsApiTicket", "WeiXinPF.WeiXinComm.getJsApiTicket" + error);
return("");
}
string token = "";
error = "";
try
{
wx_property_info pBll = new wx_property_info();
BLL.wx_userweixin wBll = new wx_userweixin();
Model.wx_userweixin weixininfo = wBll.GetModel(wid);
if (weixininfo.AppId == null || weixininfo.AppSecret == null || weixininfo.AppId.Trim().Length <= 0 || weixininfo.AppSecret.Trim().Length <= 0)
{
error = "appId或者AppSecret未填写完全,请在[我的公众帐号]里补全信息！";
return("");
}
WeiXinPF.Model.wx_property_info wxProperty = new WeiXinPF.Model.wx_property_info();
//第一次插入微信属性表
if (!pBll.ExistsWid(wid, "JsApiTicket"))
{
string type = "jsapi";
var url = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type={1}",
accessToken, type);
JsApiTicketResult result = OneGulp.WeChat.HttpUtility.Get.GetJson <JsApiTicketResult>(url);
token = result.ticket;
//存入属性表
wxProperty.wid = wid;
wxProperty.iName = "JsApiTicket";
wxProperty.iContent = token;
wxProperty.createDate = DateTime.Now;
wxProperty.expires_in = result.expires_in;
wxProperty.count = 1;
pBll.Add(wxProperty);
return(token);
}
wxProperty = pBll.GetModelList("iName='JsApiTicket' and wid=" + wid)[0];
double chajunSecond = (DateTime.Now - wxProperty.createDate.Value).TotalSeconds;
if (chajunSecond >= wxProperty.expires_in)
{ //从微信平台重新获得access_token
string type = "jsapi";
var url = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type={1}",
accessToken, type);
JsApiTicketResult result = OneGulp.WeChat.HttpUtility.Get.GetJson <JsApiTicketResult>(url);
token = result.ticket;
//更新到数据库里
wxProperty.iContent = token;
wxProperty.createDate = DateTime.Now;
wxProperty.expires_in = result.expires_in;
pBll.Update(wxProperty);
}
else
{
token = wxProperty.iContent;
}
}
catch (Exception ex)
{
error = "获得getJsApiTicket出错:" + ex.Message;
WXLogs.AddLog(wid, "getJsApiTicket", "获得getJsApiTicket", "WeiXinPF.WeiXinComm.getJsApiTicket" + error);
}
return(token);
}