/// <summary>
/// 删除一个权限
/// </summary>
/// <param name="controllerName"></param>
/// <param name="actionName"></param>
/// <returns></returns>
public static bool removeAuth(string controllerName, string actionName)
{
AuthContext db = new AuthContext();
var auth = db.Auths.FirstOrDefault(m => m.ControllerName == controllerName && m.ActionName == actionName);
db.Auths.Remove(auth);
return db.SaveChanges() > 0;
}
/// <summary>
/// 删除角色
/// </summary>
/// <param name="ID"></param>
/// <returns></returns>
public static bool removeRole(int ID)
{
AuthContext db = new AuthContext();
var role = db.Roles.FirstOrDefault(m => m.ID == ID && m.IsSystem == false);
if (role != null)
{
db.Roles.Remove(role);
}
return db.SaveChanges() > 0;
}
/// <summary>
/// 添加到权限
/// </summary>
/// <param name="controllerName"></param>
/// <param name="actionName"></param>
public static bool addAuth(string controllerName, string actionName, string authName)
{
AuthContext db = new AuthContext();
db.Auths.Add(new Auth()
{
ActionName = actionName,
AuthName = authName,
ControllerName = controllerName,
});
return db.SaveChanges() > 0;
}
/// <summary>
/// 添加角色
/// </summary>
/// <param name="roleName"></param>
/// <param name="auths"></param>
/// <param name="isSystem"></param>
/// <returns></returns>
public static bool addRole(string roleName, IEnumerable<Auth> auths, bool isSystem = false)
{
AuthContext db = new AuthContext();
var role = db.Roles.Add(new Role()
{
RoleName = roleName,
IsSystem = isSystem
});
foreach (var au in auths)
{
role.Auths.Add(au);
}
return db.SaveChanges() > 0;
}
/// <summary>
/// 修改角色权限
/// </summary>
/// <param name="ID"></param>
/// <param name="auths"></param>
/// <returns></returns>
public static bool updateRoleAuths(int ID, IEnumerable<Auth> auths)
{
AuthContext db = new AuthContext();
var role = db.Roles.FirstOrDefault(m => m.ID == ID && m.IsSystem == false);
if (role != null)
{
role.Auths.Clear();
foreach (var au in auths)
{
role.Auths.Add(au);
}
}
return db.SaveChanges() > 0;
}
/// <summary>
/// 验证权限
/// </summary>
/// <param name="roleID"></param>
/// <param name="controllerName"></param>
/// <param name="actionName"></param>
/// <returns></returns>
public static bool Verify(int roleID, string controllerName, string actionName)
{
AuthContext db = new AuthContext();
var role = db.Roles.FirstOrDefault(m => m.ID == roleID);
if (role != null)
{
var au = role.Auths.FirstOrDefault(m => m.ActionName == actionName && m.ControllerName == controllerName);
if (au != null) return true;
}
return false;
}
