//post方法调用接口获取token
public CommonMethod.RootObject GetAuthToken(string appid, string authCode, string componentToken)
{
var obj = new
{
component_appid = appid,
authorization_code = authCode
};
string responseStr =
WebService.PostFunction("https://api.weixin.qq.com/cgi-bin/component/api_query_auth?component_access_token=" + componentToken, obj);
CommonMethod.RootObject authInfoModel = CommonMethod.JsonHelper.ParseFromJson <CommonMethod.RootObject>(responseStr);
//CommonMethod.RootObject rb = JsonConvert.DeserializeObject<CommonMethod.RootObject>(responseStr);//这种方法也可以解析
if (authInfoModel != null)
{
return(authInfoModel);
}
else
{
return(new CommonMethod.RootObject());
}
}
public DataTable DT = new DataTable(); //平台配置
protected void Page_Load(object sender, EventArgs e)
{
try
{
comID = OperUtil.Get("companyID");
this._operaID.Value = OperUtil.Get("operaID");
if (string.IsNullOrEmpty(comID))
{
Response.Write("<script>alert('您尚未登录或已长时间未进行操作，请重新登录!');top.location.href='../../index.aspx';</script>");
return;
}
this._companyID.Value = comID;
Session.Timeout = 360;
if (!IsPostBack)
{
//初始化页面的时候回去数据库校验当前登录用户（企业账号）是否“授权过”，是-展示企业公众号信息，否-展示授权二维码
//1-获取登录用户信息
string sql = "select * from asm_company where id=" + this._companyID.Value;
DC = DbHelperSQL.Query(sql).Tables[0];
DT = DbHelperSQL.Query("select * from asm_platformInfo").Tables[0];
this.HF_userInfoId.Value = comID;
//获取授权成功后回调的参数：
string auth_code = Request.QueryString["auth_code"];
string expires_in = Request.QueryString["expires_in"];
Util.Debuglog("auth_code=" + auth_code + ";expires_in=" + expires_in, "_授权.txt");
if (!string.IsNullOrEmpty(auth_code))
{
//授权后的回调
auth_code = auth_code.Split(new string[] { "@@@" }, StringSplitOptions.RemoveEmptyEntries)[1];
string comToken = Util.getComToken();
//获取微信公众号接口“调用凭据authorizer_access_token”,用这个参数来调用微信公众平台接口
CommonMethod.RootObject authModel = GetAuthToken(OpenPFConfig.Appid, auth_code, comToken);
//将authorizer_refresh_token（这个是不会改变的）存入数据库，这是当token过期的时候用来刷新token的。如果authorizer_refresh_token丢失了，则需要重新授权
//获取“授权公众号详细信息”
authInfoModel = GetAuthInfo(OpenPFConfig.Appid, authModel.authorization_info.authorizer_appid, comToken);
string funcinfoIdStr = "";
//更新authorizer_refresh_token到userinfo表中
if (authInfoModel != null && authInfoModel.authorization_info != null && authInfoModel.authorization_info.func_info != null && authInfoModel.authorization_info.func_info.Count > 0)
{
UpdateUserInfo(authInfoModel, authModel.authorization_info.authorizer_refresh_token, DC.Rows[0]["id"].ToString());
//设置行业为消费品
string sqlC = "select * from asm_company where id=" + comID;
DataTable dt = DbHelperSQL.Query(sql).Tables[0];
wxHelper wx = new wxHelper(comID);
string token = Util.GetTokenInfo(OpenPFConfig.Appid, dt.Rows[0]["appId"].ToString(), Util.getComToken(), dt.Rows[0]["refresh_token"].ToString()).authorizer_access_token;
string result = wx.setIndustry(token);
JObject jo = (JObject)JsonConvert.DeserializeObject(result);
string errcode = jo["errcode"].ToString();
}
authAppid = authModel.authorization_info.authorizer_appid;
refreshToken = authModel.authorization_info.authorizer_refresh_token;
}
else
{
//用户主动点击进来的（用户对象中含有Refresh_token属性）
if (DC != null && !string.IsNullOrEmpty(DC.Rows[0]["refresh_token"].ToString()))
{
//有这个值证明已经授权过，且在数据库中有信息
authAppid = DC.Rows[0]["appId"].ToString();
refreshToken = DC.Rows[0]["refresh_token"].ToString();
}
else
{
//从Redis中取token
string comToken = Util.getComToken();
if (string.IsNullOrEmpty(comToken))
{
string ticket = DT.Rows[0]["ticket"].ToString();
comToken = GetToken(OpenPFConfig.Appid, OpenPFConfig.Appsecret, ticket);
}
//获取预授权码
string pac = GetPre_Auth_Code(OpenPFConfig.Appid, comToken);
//这里要判断下pac是否有值，无值证明comToken过期了，要重新获取
if (string.IsNullOrEmpty(pac))
{
comToken = GetToken(OpenPFConfig.Appid, OpenPFConfig.Appsecret, DT.Rows[0]["ticket"].ToString());
pac = GetPre_Auth_Code(OpenPFConfig.Appid, comToken);
}
pac = pac.Split(new string[] { "@@@" }, StringSplitOptions.RemoveEmptyEntries)[1];
//拼接授权页面地址（用户扫描后跳转的扫码页面，前端必须用一个连接去进行跳转）
PhoneAuthPageUrl = "https://mp.weixin.qq.com/cgi-bin/componentloginpage?component_appid=" + OpenPFConfig.Appid + "&pre_auth_code=" + pac + "&redirect_uri=http://nq.bingoseller.com/main/enterprise/authPage.aspx&auth_type=3";
}
}
}
}
catch (Exception ee)
{
Util.Debuglog("auth ee=" + ee.ToString(), "_授权.txt");
}
}
