//保存menu
public int Save(WallMenu wm)
{
string sql = string.Format("INSERT WallMenu(ParentMenuId,MenuName,PublishStatus,Url,UpdateDate,Owner)" +
"VALUES (@ParentMenuId,@MenuName,@PublishStatus,@Url,getdate(),@Owner);select id = SCOPE_IDENTITY();");
SqlParameter[] cmdParams = new SqlParameter[5];
object parentCategory;
if (wm.ParentMenuId == 0)
{
parentCategory = DBNull.Value;
}
else
{
parentCategory = wm.ParentMenuId;
}
cmdParams[0] = new SqlParameter("@ParentMenuId", parentCategory);
cmdParams[1] = new SqlParameter("@MenuName", wm.MenuName);
cmdParams[2] = new SqlParameter("@PublishStatus", wm.PublishStatus);
cmdParams[3] = new SqlParameter("@Url", wm.Url);
cmdParams[4] = new SqlParameter("@Owner", wm.Owner);
return(int.Parse(SQLHelper.ExecuteScalar(sql, cmdParams).ToString()));
}
//更新
public int Update(WallMenu wm)
{
string sql = string.Format("UPDATE WallMenu set MenuName=@MenuName,PublishStatus=@PublishStatus,Url=@Url,UpdateDate=getDate(),Owner=@Owner where Id=@Id");
SqlParameter[] cmdParams = new SqlParameter[5];
cmdParams[0] = new SqlParameter("@MenuName", wm.MenuName);
cmdParams[1] = new SqlParameter("@PublishStatus", wm.PublishStatus.ToString());
cmdParams[2] = new SqlParameter("@Url", wm.Url);
cmdParams[3] = new SqlParameter("@Owner", wm.Owner);
cmdParams[4] = new SqlParameter("@Id", wm.Id);
return(SQLHelper.ExecuteNonQuery(sql, cmdParams));
}
/// <summary>
/// 获取所有menu 或者 根据父类获取menu
/// </summary>
/// <param name="parentMenuId"></param>
/// <param name="isRoot"></param>
/// <returns></returns>
public List <WallMenu> GetWallMenu(int parentMenuId = 0, bool isRoot = false, bool onlyPublish = false)
{
List <WallMenu> wmList = new List <WallMenu>();
string sql = string.Empty;
if (onlyPublish)
{
sql = string.Format("select * from WallMenu where PublishStatus = 1 order by id");
}
else
{
if (parentMenuId != 0)
{
sql = string.Format("select * from WallMenu where ParentMenuId = {0} order by id ", parentMenuId);
}
else
{
sql = string.Format("select * from WallMenu {0} order by id ", isRoot ? "where ParentMenuId is null" : "");
}
}
using (SqlDataReader dr = SQLHelper.ExecuteReader(sql))
{
while (dr.Read())
{
WallMenu wm = new WallMenu();
wm.Id = int.Parse(dr["Id"].ToString());
wm.ParentMenuId = dr["ParentMenuId"] is DBNull ? 0 : int.Parse(dr["ParentMenuId"].ToString());
wm.MenuName = dr["MenuName"].ToString();
wm.PublishStatus = Boolean.Parse(dr["PublishStatus"].ToString());
wm.Url = dr["Url"].ToString();
wm.UpdateDate = DateTime.Parse(dr["UpdateDate"].ToString());
wm.Owner = dr["Owner"].ToString();
wmList.Add(wm);
}
dr.Close();
}
return(wmList);
}
/// <summary>
/// 获取 Wall Menu
/// </summary>
/// <param name="fid"></param>
/// <returns></returns>
public WallMenu GetWallMenuById(int mid)
{
string sql = string.Format("select * from WallMenu where Id = {0}", mid);
WallMenu wm = null;
using (SqlDataReader dr = SQLHelper.ExecuteReader(sql))
{
if (dr.Read())
{
wm = new WallMenu();
wm.Id = int.Parse(dr["Id"].ToString());
wm.ParentMenuId = dr["ParentMenuId"] is DBNull ? 0 : int.Parse(dr["ParentMenuId"].ToString());
wm.MenuName = dr["MenuName"].ToString();
wm.PublishStatus = Boolean.Parse(dr["PublishStatus"].ToString());
wm.Url = dr["Url"].ToString();
wm.UpdateDate = DateTime.Parse(dr["UpdateDate"].ToString());
wm.Owner = dr["Owner"].ToString();
}
dr.Close();
}
return(wm);
}