/// <summary>
/// 获取前台按钮权限
/// </summary>
/// <param name="roleId"></param>
/// <returns></returns>
public List <RoleButtonPermissionDto> GetButtonPermissionList(long roleId)
{
List <RoleButtonPermissionDto> permissionList = PermissionCache.GetFrontOperatesPermission(roleId);
if (permissionList != null)
{
return(permissionList);
}
permissionList = new List <RoleButtonPermissionDto>();
//菜单权限
var menus = Sqldb.Select <sys_menu, sys_role_authorize>()
.InnerJoin((m, r) => m.id == r.menu_id)
.Where((m, r) => r.role_id == roleId && m.role_tag != "#")
.ToList((m, r) => m);
List <string> roleTags = new List <string>();
if (menus.Count > 0)
{
//按钮权限
var buttonRoleTags = Sqldb.Select <sys_operate, sys_role_authorize>()
.InnerJoin((o, r) => o.id == r.menu_id)
.Where((o, r) => r.role_id == roleId)
.ToList((o, r) => o);
foreach (sys_menu menu in menus)
{
//菜单权限标识
roleTags.Add(menu.role_tag.ToLower());
RoleButtonPermissionDto model = new RoleButtonPermissionDto();
model.menuId = CommHelper.GetMenuTabId(menu.menu_url.ToLower());
List <sys_operate> buttons = buttonRoleTags.Where(s => s.menu_id == menu.id).ToList();
foreach (sys_operate button in buttons)
{
model.add(button.role_tag.ToLower());
//操作权限标识
roleTags.Add(button.role_tag.ToLower());
}
permissionList.Add(model);
}
}
//添加缓存
if (permissionList.Count > 0)
{
PermissionCache.AddFrontOperatesPermission(roleId, permissionList);
}
if (roleTags.Count > 0)
{
PermissionCache.AddOperatePermission(roleId, roleTags);
}
return(permissionList);
}
/// <summary>
/// 获取菜单和操作权限字符串
/// </summary>
/// <param name="roleId"></param>
public bool HasPermission(long roleId, string permissionTags)
{
if (roleId == 0)
{
return(false);
}
string[] permissionTagsArray = permissionTags.ToLower().Split(',');
var permissionList = PermissionCache.GetOperatePermission(roleId);
if (permissionList != null)
{
var tag = permissionList.Where(s => permissionTagsArray.Contains(s)).FirstOrDefault();
if (tag == null)
{
return(false);
}
return(true);
}
//没缓存的化直接取数据
var menus = Sqldb.Select <sys_menu, sys_role_authorize>()
.InnerJoin((m, r) => m.id == r.menu_id)
.Where((m, r) => r.role_id == roleId)
.ToList((m, r) => m.role_tag);
var buttonRoleTags = Sqldb.Select <sys_operate, sys_role_authorize>()
.InnerJoin((o, r) => o.id == r.menu_id)
.Where((o, r) => r.role_id == roleId)
.ToList((o, r) => o.role_tag);
List <string> roleTags = new List <string>();
if (menus.Count > 0)
{
foreach (var menu in menus)
{
if (menu.IsEmpty() || menu == "#")
{
continue;
}
roleTags.Add(menu);
}
}
if (buttonRoleTags.Count > 0)
{
foreach (var btag in buttonRoleTags)
{
if (btag.IsEmpty() || btag == "#")
{
continue;
}
roleTags.Add(btag);
}
}
if (roleTags.Count > 0)
{
PermissionCache.AddOperatePermission(roleId, roleTags);
var tag = roleTags.Where(s => permissionTagsArray.Contains(s)).FirstOrDefault();
if (tag == null)
{
return(false);
}
return(true);
}
return(false);
}