protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtF_Name.Text.Trim().Length == 0)
{
strErr += "菜单名称不能为空！\\n";
}
if (!PageValidate.IsNumber(txtF_ParentID.Text))
{
strErr += "父编号格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string F_Name = this.txtF_Name.Text;
int F_ParentID = int.Parse(this.txtF_ParentID.Text);
bool F_IsUsed = this.chkF_IsUsed.Checked;
WSS.Model.Menus model = new WSS.Model.Menus();
model.F_Name = F_Name;
model.F_ParentID = F_ParentID;
model.F_IsUsed = F_IsUsed;
WSS.BLL.Menus bll = new WSS.BLL.Menus();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WSS.Model.Menus model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_Menus set ");
strSql.Append("F_Name=@F_Name,");
strSql.Append("F_ParentID=@F_ParentID,");
strSql.Append("F_IsUsed=@F_IsUsed");
strSql.Append(" where F_MenuID=@F_MenuID");
SqlParameter[] parameters =
{
new SqlParameter("@F_Name", SqlDbType.NVarChar, 50),
new SqlParameter("@F_ParentID", SqlDbType.Int, 4),
new SqlParameter("@F_IsUsed", SqlDbType.Bit, 1),
new SqlParameter("@F_MenuID", SqlDbType.Int, 4)
};
parameters[0].Value = model.F_Name;
parameters[1].Value = model.F_ParentID;
parameters[2].Value = model.F_IsUsed;
parameters[3].Value = model.F_MenuID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WSS.Model.Menus model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_Menus(");
strSql.Append("F_Name,F_ParentID,F_IsUsed)");
strSql.Append(" values (");
strSql.Append("@F_Name,@F_ParentID,@F_IsUsed)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@F_Name", SqlDbType.NVarChar, 50),
new SqlParameter("@F_ParentID", SqlDbType.Int, 4),
new SqlParameter("@F_IsUsed", SqlDbType.Bit, 1)
};
parameters[0].Value = model.F_Name;
parameters[1].Value = model.F_ParentID;
parameters[2].Value = model.F_IsUsed;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private void ShowInfo(int F_MenuID)
{
WSS.BLL.Menus bll = new WSS.BLL.Menus();
WSS.Model.Menus model = bll.GetModel(F_MenuID);
this.lblF_MenuID.Text = model.F_MenuID.ToString();
this.txtF_Name.Text = model.F_Name;
this.txtF_ParentID.Text = model.F_ParentID.ToString();
this.chkF_IsUsed.Checked = model.F_IsUsed;
}
private void ShowInfo(int F_MenuID)
{
WSS.BLL.Menus bll = new WSS.BLL.Menus();
WSS.Model.Menus model = bll.GetModel(F_MenuID);
this.lblF_MenuID.Text = model.F_MenuID.ToString();
this.lblF_Name.Text = model.F_Name;
this.lblF_ParentID.Text = model.F_ParentID.ToString();
this.lblF_IsUsed.Text = model.F_IsUsed?"ÊÇ":"·ñ";
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WSS.Model.Menus GetModel(int F_MenuID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 F_MenuID,F_Name,F_ParentID,F_IsUsed from T_Menus ");
strSql.Append(" where F_MenuID=@F_MenuID");
SqlParameter[] parameters =
{
new SqlParameter("@F_MenuID", SqlDbType.Int, 4)
};
parameters[0].Value = F_MenuID;
WSS.Model.Menus model = new WSS.Model.Menus();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["F_MenuID"].ToString() != "")
{
model.F_MenuID = int.Parse(ds.Tables[0].Rows[0]["F_MenuID"].ToString());
}
if (ds.Tables[0].Rows[0]["F_Name"] != null)
{
model.F_Name = ds.Tables[0].Rows[0]["F_Name"].ToString();
}
if (ds.Tables[0].Rows[0]["F_ParentID"].ToString() != "")
{
model.F_ParentID = int.Parse(ds.Tables[0].Rows[0]["F_ParentID"].ToString());
}
if (ds.Tables[0].Rows[0]["F_IsUsed"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["F_IsUsed"].ToString() == "1") || (ds.Tables[0].Rows[0]["F_IsUsed"].ToString().ToLower() == "true"))
{
model.F_IsUsed = true;
}
else
{
model.F_IsUsed = false;
}
}
return(model);
}
else
{
return(null);
}
}