/// <summary>
/// 检测是否需要登录
/// </summary>
/// <param name="t">ControllerType</param>
/// <param name="actionname">actionName</param>
/// <returns>True：需要登录；</returns>
private bool IsCheckLogin(Type t, string actionname)
{
actionname = Commonfs.FirstCharToUpper(actionname);
bool isNeedLogin = false;
//判断controller是否需要登录
var cAttributes = t.GetCustomAttributes(typeof(CheckLoginAttribute), true) as CheckLoginAttribute[];
if (cAttributes.Length > 0)
{
isNeedLogin = true;
}
//判断action需要登录
var actionMethod = t.GetMethod(actionname);
if (actionMethod == null)
{
throw new Exception($"{t.FullName}控制器内未找到方法名称为“{actionname}”的方法。");
}
//查看是否需要权限控制
var attrs = actionMethod.GetCustomAttributes(typeof(CheckLoginAttribute), true) as CheckLoginAttribute [];
if (attrs.Length > 0)
{
isNeedLogin = true;
}
var attrs1 = actionMethod.GetCustomAttributes(typeof(NotCheckLoginAttribute), false) as NotCheckLoginAttribute[];
if (attrs1.Length > 0)
{
isNeedLogin = false;
}
return(isNeedLogin);
}
/// <summary>
/// 判断是否有权限
/// </summary>
/// <param name="actionname">方法名</param>
/// <param name="t">Controller类型</param>
/// <param name="errorMessage">Controller类型</param>
/// <returns>true：有权限；</returns>
private bool IsHaveAuthorize(string actionname, Type t, out string errorMessage)
{
actionname = Commonfs.FirstCharToUpper(actionname);
errorMessage = string.Empty;
var method = t.GetMethod(actionname);
if (method == null)
{
return(false);
}
////查看是否需要权限控制
var attrs = method.GetCustomAttributes(typeof(MyAuthorizeAttribute), true) as MyAuthorizeAttribute[];
if (attrs.Length == 0)
{
return(true);
}
User user;
if (!IsLogin(out user, out errorMessage))
{
return(false);
}
//获取用户权限
if (user == null)
{
return(false);
}
var ups = Commonfs.Split(user.Permissions, ',');
//系统管理员角色和超级管理员拥有全部权限
if (user.Id == 1 || user.RoleIds.ToList(',').Exists(x => x == "1"))
{
return(true);
}
//获取用户角色的权限
List <string> rlist = RoleBussiness.Init.GetRolePermissionsByUserId(user.Id, out errorMessage);
var permissions = ups.Union(rlist);
////判断是否有权限
foreach (var item in attrs)
{
var authorizeList = item.GetStingList();
if (UserBussiness.Init.IsHaveAuthorize(user, authorizeList, out errorMessage))
{
return(true);
}
}
return(false);
}
/// <summary>
/// 判断是否需要访问令牌
/// </summary>
/// <param name="actionName"></param>
/// <param name="t"></param>
/// <returns>true：需要；</returns>
private bool IsHaveVisitToken(string actionName, Type t)
{
actionName = Commonfs.FirstCharToUpper(actionName);
var method = t.GetMethod(actionName);
if (method == null)
{
return(false);
}
////查看是否需要访问令牌
var attrs = method.GetCustomAttributes(typeof(AllowAnonymousAttribute), true) as AllowAnonymousAttribute[];
if (attrs.Length == 0)
{
return(true);
}
else
{
return(false);
}
}
