protected void init_form(string ctrID)
{
//取得menu表
IList<MenuEntity> menuList = DataProvider.GetInstance().GetMenuList(" 1 = 1 ");
//获取权限表
IList<GroupsEntity> groupList = DataProvider.GetInstance().GetGroupsList(" 1 = 1 ");
if (!string.IsNullOrEmpty(ctrID))
{
_MenuEntity = DataProvider.GetInstance().GetMenuEntity(int.Parse(ctrID));
_MenuEntity_parent = DataProvider.GetInstance().GetMenuEntity(_MenuEntity.ParentID);
_GroupEnty = DataProvider.GetInstance().GetGroupsEntity(_MenuEntity.GroupID);
}
if (!IsPostBack)
{
//初始化父菜单
var parentIdDataSource = from parentIdTabels in menuList where parentIdTabels.ParentID == 0 select parentIdTabels;
DropDownList_parentId.DataSource = parentIdDataSource;
DropDownList_parentId.DataTextField = "DisplayName";
DropDownList_parentId.DataValueField = "ID";
DropDownList_parentId.DataBind();
DropDownList_parentId.Items.Insert(0, new ListItem("顶级菜单", "0"));
DropDownList_Group.DataSource = groupList;
DropDownList_Group.DataTextField = "GroupName";
DropDownList_Group.DataValueField = "ID";
DropDownList_Group.DataBind();
DropDownList_Group.Items.Insert(0, new ListItem("选择分组", "0"));
DropDownList_Status.DataSource = new List<Status> { new Status(0, "正常"), new Status(1, "暂停"), new Status(2, "已删除") };
DropDownList_Status.DataTextField = "Text";
DropDownList_Status.DataValueField = "ID";
DropDownList_Status.DataBind();
DropDownList_Status.Items.Insert(0, new ListItem("选择状体", "-1"));
#region 编辑
if (!string.IsNullOrEmpty(ctrID))
{
if (_MenuEntity_parent != null)
{
DropDownList_parentId.ClearSelection();
DropDownList_parentId.Items.FindByText(_MenuEntity_parent.DisplayName).Selected = true;
}
TextBox_DisplayName.Text = _MenuEntity.DisplayName.ToString();
TextBox_DisplayIndex.Text = _MenuEntity.DisplayIndex.ToString();
if (_GroupEnty != null)
{
DropDownList_Group.ClearSelection();
DropDownList_Group.Items.FindByText(_GroupEnty.GroupName).Selected = true;
}
TextBox_LinkUrl.Text = _MenuEntity.LinkUrl.ToString();
TextBox_ImageUrl.Text = _MenuEntity.ImageUrl.ToString();
if (_MenuEntity != null)
{
DropDownList_Status.ClearSelection();
DropDownList_Status.Items.FindByValue(_MenuEntity.Status.ToString()).Selected = true;
}
}
#endregion
}
}
private MideFrameWork.Data.Entity.MenuEntity GetMenu(DataRow dr)
{
MideFrameWork.Data.Entity.MenuEntity info = new MideFrameWork.Data.Entity.MenuEntity();
if(DBNull.Value==dr["ID"])
info.ID=0;
else
info.ID=int.Parse(dr["ID"].ToString());
if(DBNull.Value==dr["ParentID"])
info.ParentID=0;
else
info.ParentID=int.Parse(dr["ParentID"].ToString());
if(DBNull.Value==dr["DisplayName"])
info.DisplayName= string.Empty;
else
info.DisplayName= dr["DisplayName"].ToString();
if(DBNull.Value==dr["DisplayIndex"])
info.DisplayIndex=0;
else
info.DisplayIndex=int.Parse(dr["DisplayIndex"].ToString());
if(DBNull.Value==dr["GroupID"])
info.GroupID=0;
else
info.GroupID=int.Parse(dr["GroupID"].ToString());
if(DBNull.Value==dr["LinkUrl"])
info.LinkUrl= string.Empty;
else
info.LinkUrl= dr["LinkUrl"].ToString();
if(DBNull.Value==dr["ImageUrl"])
info.ImageUrl= string.Empty;
else
info.ImageUrl= dr["ImageUrl"].ToString();
if(DBNull.Value==dr["Status"])
info.Status=0;
else
info.Status=int.Parse(dr["Status"].ToString());
if(DBNull.Value==dr["CreateDate"])
info.CreateDate=DateTime.Now;
else
info.CreateDate=DateTime.Parse(dr["CreateDate"].ToString());
return info;
}
protected void MenuAdd()
{
#region 判断是否可空
var _ParentID = DropDownList_parentId.SelectedItem.Value;
if (string.IsNullOrEmpty(_ParentID))
{
Alert("[ 父节点ID ]不能为空");
return;
}
var _DisplayName = Request.Form["TextBox_DisplayName"];
if (string.IsNullOrEmpty(_DisplayName))
{
Alert("[ 显示名称 ]不能为空");
return;
}
var _DisplayIndex = Request.Form["TextBox_DisplayIndex"];
if (string.IsNullOrEmpty(_DisplayIndex))
{
//Alert("[ 显示顺序 ]不能为空");
//return;
_DisplayIndex = "0";
}
var _GroupID = DropDownList_Group.SelectedItem.Value;
if (string.IsNullOrEmpty(_GroupID))
{
Alert("[ 权限组ID ]不能为空");
return;
}
var _LinkUrl = Request.Form["TextBox_LinkUrl"];
//if (string.IsNullOrEmpty(_LinkUrl))
//{
// Alert("[ 链接URL ]不能为空");
// return;
//}
var _ImageUrl = Request.Form["TextBox_ImageUrl"];
//if (string.IsNullOrEmpty(_ImageUrl))
//{
// Alert("[ 图片URL ]不能为空");
// return;
//}
var _Status = DropDownList_Status.SelectedItem.Value;
if (string.IsNullOrEmpty(_Status) || int.Parse(_Status) < 0)
{
Alert("[ 当前状态 ]不能为空");
return;
}
#endregion
#region 获取数据
MenuEntity _MenuEntity = new MenuEntity();
_MenuEntity.ParentID = Convert.ToInt32(_ParentID.ToString());
_MenuEntity.DisplayName = Convert.ToString(_DisplayName.ToString());
_MenuEntity.DisplayIndex = Convert.ToInt32(_DisplayIndex.ToString());
_MenuEntity.GroupID = Convert.ToInt32(_GroupID.ToString());
_MenuEntity.LinkUrl = Convert.ToString(_LinkUrl.ToString());
_MenuEntity.ImageUrl = Convert.ToString(_ImageUrl.ToString());
_MenuEntity.Status = Convert.ToInt32(_Status.ToString());
_MenuEntity.CreateDate = DateTime.Now;
try
{
DataProvider.GetInstance().AddMenu(_MenuEntity);
}
catch
{
WriteLog("MenuAdd", "添加Menu", "插入数据库时出错", Common.DailyUtility.MideSmsType.LogType.SystemLog);
Alert("添加数据时出错，请重试");
return;
}
Alert("添加Menu成功");
}