private void ShowInfo(int MenuID)
{
WebDemo.BLL.WebDemo.MenusSub bll = new WebDemo.BLL.WebDemo.MenusSub();
WebDemo.Model.WebDemo.MenusSub model = bll.GetModel(MenuID);
this.lblMenuID.Text = model.MenuID.ToString();
this.lblUpperID.Text = model.UpperID.ToString();
this.lblMenuName.Text = model.MenuName;
this.lblUrlAddr.Text = model.UrlAddr;
this.lblUrlTarget.Text = model.UrlTarget;
this.lblImageUrl.Text = model.ImageUrl;
this.lblFlag.Text = model.Flag.ToString();
this.lblOrdernum.Text = model.Ordernum.ToString();
this.lblSystemNum.Text = model.SystemNum.ToString();
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebDemo.Model.WebDemo.MenusSub model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update MenusSub set ");
strSql.Append("UpperID=@UpperID,");
strSql.Append("MenuName=@MenuName,");
strSql.Append("UrlAddr=@UrlAddr,");
strSql.Append("UrlTarget=@UrlTarget,");
strSql.Append("ImageUrl=@ImageUrl,");
strSql.Append("Flag=@Flag,");
strSql.Append("Ordernum=@Ordernum,");
strSql.Append("SystemNum=@SystemNum");
strSql.Append(" where MenuID=@MenuID ");
SqlParameter[] parameters =
{
new SqlParameter("@UpperID", SqlDbType.Int, 4),
new SqlParameter("@MenuName", SqlDbType.VarChar, 50),
new SqlParameter("@UrlAddr", SqlDbType.VarChar, 200),
new SqlParameter("@UrlTarget", SqlDbType.VarChar, 50),
new SqlParameter("@ImageUrl", SqlDbType.VarChar, 50),
new SqlParameter("@Flag", SqlDbType.Int, 4),
new SqlParameter("@Ordernum", SqlDbType.Int, 4),
new SqlParameter("@SystemNum", SqlDbType.Int, 4),
new SqlParameter("@MenuID", SqlDbType.Int, 4)
};
parameters[0].Value = model.UpperID;
parameters[1].Value = model.MenuName;
parameters[2].Value = model.UrlAddr;
parameters[3].Value = model.UrlTarget;
parameters[4].Value = model.ImageUrl;
parameters[5].Value = model.Flag;
parameters[6].Value = model.Ordernum;
parameters[7].Value = model.SystemNum;
parameters[8].Value = model.MenuID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebDemo.Model.WebDemo.MenusSub DataRowToModel(DataRow row)
{
WebDemo.Model.WebDemo.MenusSub model = new WebDemo.Model.WebDemo.MenusSub();
if (row != null)
{
if (row["MenuID"] != null && row["MenuID"].ToString() != "")
{
model.MenuID = int.Parse(row["MenuID"].ToString());
}
if (row["UpperID"] != null && row["UpperID"].ToString() != "")
{
model.UpperID = int.Parse(row["UpperID"].ToString());
}
if (row["MenuName"] != null)
{
model.MenuName = row["MenuName"].ToString();
}
if (row["UrlAddr"] != null)
{
model.UrlAddr = row["UrlAddr"].ToString();
}
if (row["UrlTarget"] != null)
{
model.UrlTarget = row["UrlTarget"].ToString();
}
if (row["ImageUrl"] != null)
{
model.ImageUrl = row["ImageUrl"].ToString();
}
if (row["Flag"] != null && row["Flag"].ToString() != "")
{
model.Flag = int.Parse(row["Flag"].ToString());
}
if (row["Ordernum"] != null && row["Ordernum"].ToString() != "")
{
model.Ordernum = int.Parse(row["Ordernum"].ToString());
}
if (row["SystemNum"] != null && row["SystemNum"].ToString() != "")
{
model.SystemNum = int.Parse(row["SystemNum"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(WebDemo.Model.WebDemo.MenusSub model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into MenusSub(");
strSql.Append("MenuID,UpperID,MenuName,UrlAddr,UrlTarget,ImageUrl,Flag,Ordernum,SystemNum)");
strSql.Append(" values (");
strSql.Append("@MenuID,@UpperID,@MenuName,@UrlAddr,@UrlTarget,@ImageUrl,@Flag,@Ordernum,@SystemNum)");
SqlParameter[] parameters =
{
new SqlParameter("@MenuID", SqlDbType.Int, 4),
new SqlParameter("@UpperID", SqlDbType.Int, 4),
new SqlParameter("@MenuName", SqlDbType.VarChar, 50),
new SqlParameter("@UrlAddr", SqlDbType.VarChar, 200),
new SqlParameter("@UrlTarget", SqlDbType.VarChar, 50),
new SqlParameter("@ImageUrl", SqlDbType.VarChar, 50),
new SqlParameter("@Flag", SqlDbType.Int, 4),
new SqlParameter("@Ordernum", SqlDbType.Int, 4),
new SqlParameter("@SystemNum", SqlDbType.Int, 4)
};
parameters[0].Value = model.MenuID;
parameters[1].Value = model.UpperID;
parameters[2].Value = model.MenuName;
parameters[3].Value = model.UrlAddr;
parameters[4].Value = model.UrlTarget;
parameters[5].Value = model.ImageUrl;
parameters[6].Value = model.Flag;
parameters[7].Value = model.Ordernum;
parameters[8].Value = model.SystemNum;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebDemo.Model.WebDemo.MenusSub GetModel(int MenuID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 MenuID,UpperID,MenuName,UrlAddr,UrlTarget,ImageUrl,Flag,Ordernum,SystemNum from MenusSub ");
strSql.Append(" where MenuID=@MenuID ");
SqlParameter[] parameters =
{
new SqlParameter("@MenuID", SqlDbType.Int, 4)
};
parameters[0].Value = MenuID;
WebDemo.Model.WebDemo.MenusSub model = new WebDemo.Model.WebDemo.MenusSub();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtUpperID.Text))
{
strErr += "UpperID格式错误！\\n";
}
if (this.txtMenuName.Text.Trim().Length == 0)
{
strErr += "MenuName不能为空！\\n";
}
if (this.txtUrlAddr.Text.Trim().Length == 0)
{
strErr += "UrlAddr不能为空！\\n";
}
if (this.txtUrlTarget.Text.Trim().Length == 0)
{
strErr += "UrlTarget不能为空！\\n";
}
if (this.txtImageUrl.Text.Trim().Length == 0)
{
strErr += "ImageUrl不能为空！\\n";
}
if (!PageValidate.IsNumber(txtFlag.Text))
{
strErr += "Flag格式错误！\\n";
}
if (!PageValidate.IsNumber(txtOrdernum.Text))
{
strErr += "Ordernum格式错误！\\n";
}
if (!PageValidate.IsNumber(txtSystemNum.Text))
{
strErr += "SystemNum格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int MenuID = int.Parse(this.lblMenuID.Text);
int UpperID = int.Parse(this.txtUpperID.Text);
string MenuName = this.txtMenuName.Text;
string UrlAddr = this.txtUrlAddr.Text;
string UrlTarget = this.txtUrlTarget.Text;
string ImageUrl = this.txtImageUrl.Text;
int Flag = int.Parse(this.txtFlag.Text);
int Ordernum = int.Parse(this.txtOrdernum.Text);
int SystemNum = int.Parse(this.txtSystemNum.Text);
WebDemo.Model.WebDemo.MenusSub model = new WebDemo.Model.WebDemo.MenusSub();
model.MenuID = MenuID;
model.UpperID = UpperID;
model.MenuName = MenuName;
model.UrlAddr = UrlAddr;
model.UrlTarget = UrlTarget;
model.ImageUrl = ImageUrl;
model.Flag = Flag;
model.Ordernum = Ordernum;
model.SystemNum = SystemNum;
WebDemo.BLL.WebDemo.MenusSub bll = new WebDemo.BLL.WebDemo.MenusSub();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
