/// <summary>
/// 获取签名前拼接字符串
/// </summary>
public static string GetStringSignTemp <T>(T model, string SignKey, bool ParaAsc = true, StringComparison StrCompar = StringComparison.Ordinal, string SplitStr = "&", Func <string, string, string> KeyValueJoin = null, BindingFlags?bindingAttr = null)
{
StringBuilder stringSignTemp = new StringBuilder();
if (model != null)
{
List <PropertyInfo> ProList;
if (bindingAttr.HasValue)
{
ProList = model.GetType().GetProperties(bindingAttr.Value).ToList();
}
else
{
ProList = model.GetType().GetProperties().ToList();
}
if (ParaAsc)
{
ProList.Sort((x, y) => string.Compare(x.Name, y.Name, StrCompar));
}
else
{
ProList.Sort((x, y) => - (string.Compare(x.Name, y.Name, StrCompar)));
}
for (int i = 0; i < ProList.Count; i++)
{
if (THelper.GetCustomAttribute <NoSignAttribute>(ProList[i]) == null)
{
object ProIValue = ProList[i].GetValue(model, null);
if (ProIValue != null)
{
if (!string.IsNullOrEmpty(ProIValue.ToString().Trim()))
{
if (stringSignTemp.Length > 0)
{
stringSignTemp.Append(SplitStr);
}
if (KeyValueJoin != null)
{
stringSignTemp.Append(KeyValueJoin(ProList[i].Name, ProIValue.ToString()));
}
else
{
stringSignTemp.Append(ProList[i].Name + "=" + ProIValue.ToString());
}
}
}
}
}
}
if (!string.IsNullOrEmpty(SignKey))
{
stringSignTemp.Append(SignKey);
}
return(stringSignTemp.ToString());
}
/// <summary>
/// 在调用操作方法前调用。
/// </summary>
/// <param name="filterContext">有关当前请求和操作的信息</param>
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
//获取登录用户信息
_model_login = GetLoginCookie();
if (_model_login != null)
{
_model_login = GetLoginModel(_model_login);
}
//检查是否需要特殊验证
CheckAttribute CheckAttribute = THelper.GetCustomAttribute <CheckAttribute>(filterContext.Controller.GetType().GetMethod(filterContext.ActionDescriptor.ActionName, (System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.IgnoreCase)));
if (CheckAttribute == null)
{
CheckAttribute = THelper.GetCustomAttribute <CheckAttribute>(filterContext.Controller.GetType());
}
//特殊验证（登录）
if (CheckAttribute != null)
{
CheckLoginDefault = CheckAttribute.CheckLogin; //检查是否是否需要验证登录
}
if (CheckLoginDefault)
{
//检测是否已登录成功
if (Model_Login == null)
{
filterContext.Result = Redirect((string.IsNullOrEmpty(LoginFailUrl)) ? "/Home/Index" : LoginFailUrl);
}
{
//特殊验证（权限）
if (CheckAttribute != null)
{
CheckPermissionsDefault = CheckAttribute.CheckPermissions; //检查是否是否需要验证权限
}
if (CheckPermissionsDefault)
{
if (!CheckPermissions())
{
filterContext.Result = Redirect((string.IsNullOrEmpty(PermissionsFailUrl)) ? "/Home/Index" : PermissionsFailUrl);
}
}
}
}
ViewBag.Model_Login = Model_Login;
base.OnActionExecuting(filterContext);
}
