public ActionResult WeChatLogin(string code)
{
var apiResponseModel = new APIResponseModel();
if (string.IsNullOrWhiteSpace(code))
{
apiResponseModel.errorcode = "-1";
apiResponseModel.errormsg = "临时登录凭证不能为空";
return(Json(apiResponseModel));
}
try
{
var weChatApi = new WeChatAPI();
var result = weChatApi.Authorization(code);
var authModel = JsonUtil.Deserialize <AuthResponseModel>(result);
if (string.IsNullOrWhiteSpace(authModel.openid))
{
apiResponseModel.errorcode = "-1";
apiResponseModel.errormsg = "错误";
apiResponseModel.data = authModel;
return(Json(apiResponseModel));
}
var customer = _customerService.GetCustomerByOpenId(authModel.openid);
if (customer == null)
{
customer = new Customer()
{
OpenId = authModel.openid,
CreatedOnUtc = DateTime.Now,
LastLoginDateUtc = DateTime.Now,
LastActivityDateUtc = DateTime.Now
};
_customerService.InsertCustomer(customer);
}
var token = Guid.NewGuid().ToString();
if (_cacheService.IsSet(token))
{
_cacheService.Remove(token);
}
_cacheService.Set(token, customer, 60);
apiResponseModel.errorcode = "0";
apiResponseModel.errormsg = "登录成功";
apiResponseModel.data = token;
return(Json(apiResponseModel));
}
catch (Exception e)
{
apiResponseModel.errorcode = "11";
apiResponseModel.errormsg = e.Message;
apiResponseModel.data = null;
return(Json(apiResponseModel));
}
}
public void ProcessRequest(HttpContext context)
{
try
{
context.Response.ContentType = "text/plain";
var echostr = context.Request.QueryString["echostr"];
var r = context.Request.QueryString["r"];
var code = context.Request.QueryString["code"];
var method = context.Request.QueryString["m"];
var json = JSON.StreamToJson(context.Request.InputStream, Encoding.UTF8);
var data = new { Url = context.Request.Url, Data = json };
var path = string.Format("{0}/{1}", context.Server.MapPath("~"), "input");
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
System.IO.File.WriteAllText(string.Format("{0}/{1}.txt", path, DateTime.Now.ToString("yyyyMMddhhmmss")), JSON.ToJson(data), Encoding.UTF8);
if (!string.IsNullOrWhiteSpace(echostr))
{
context.Response.Write(echostr);
return;
}
else if (!string.IsNullOrWhiteSpace(code))
{
context.Response.Write(WeChatAPI.GetInstance().GetTokenByCode(code));
return;
}
else
{
var inst = WeChatAPI.GetInstance();
var res = inst.GetType().GetMethod(method).Invoke(inst, null);
context.Response.Write(res);
return;
}
}
catch (Exception ex) {
var json = JSON.ToJson(context.Request.InputStream);
var data = new { Url = context.Request.Url, Data = json };
var path = string.Format("{0}/{1}", context.Server.MapPath("~"), "input");
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
System.IO.File.WriteAllText(path, ex.Message);
context.Response.Write("OK");
context.Response.Write(ex.Message);
}
}
public ActionResult Login(string code)
{
ViewBag.OpenID = WeChatAPI.GetOpenID(code);
return(View());
}
public override void OnAuthorization(AuthorizationContext filterContext)
{
if (filterContext.ActionDescriptor.IsDefined(typeof(AllowAnonymousAttribute), true) ||
filterContext.ActionDescriptor.ControllerDescriptor.IsDefined(typeof(AllowAnonymousAttribute), true))
{
return;
}
var user = (SysUser)filterContext.HttpContext.Session["user"];
if (user == null)
{
string code = filterContext.HttpContext.Request["code"];
if (string.IsNullOrEmpty(code) && isPc)
{
filterContext.Result = new RedirectResult("/Home/Login");
}
else
{
var request = filterContext.HttpContext.Request;
SysUserBLL handle = new SysUserBLL();
int environmentMode = ConvertHelper.ToInt32(ConfigurationManager.AppSettings["EnvironmentMode"]);
string openID = ConvertHelper.ToString(request.QueryString["OpenID"]);
if (!string.IsNullOrEmpty(openID) && environmentMode == (int)EnvironmentMode.Development) // 开发模式
{
user = handle.DetailByOpenID(openID);
}
else
{
string openId = WeChatAPI.GetOpenID(code);
if (string.IsNullOrEmpty(openId))
{
string toUrl = FileHelper.GetFilePath("/Home/Index");
string url = @"https://open.weixin.qq.com/connect/oauth2/authorize?appid={1}&redirect_uri={0}&response_type=code&scope=snsapi_userinfo&state=1&connect_redirect=1#wechat_redirect";
string redirectUrl = string.Format(url, toUrl, ConfigurationManager.AppSettings["AppKey"]);
filterContext.Result = new RedirectResult(redirectUrl);
}
else
{
user = handle.DetailByOpenID(openId);
}
}
if (user != null)
{
if (!string.IsNullOrEmpty(operateCode) && !AuthenHelper.HasAuth(operateCode))
{
filterContext.Result = new RedirectResult("/Home/NoRole");
}
else
{
filterContext.HttpContext.Session["user"] = user;
filterContext.HttpContext.Session.Timeout = 30;
}
}
}
}
else
{
if (!string.IsNullOrEmpty(operateCode) && !AuthenHelper.HasAuth(operateCode))
{
filterContext.Result = new RedirectResult("/Home/NoAuth");
}
else
{
filterContext.HttpContext.Session["user"] = user;
filterContext.HttpContext.Session.Timeout = 30;
}
filterContext.HttpContext.Session.Timeout = 30;
}
}
