protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtID.Text))
{
strErr += "ID格式错误！\\n";
}
if (this.txtName.Text.Trim().Length == 0)
{
strErr += "Name不能为空！\\n";
}
if (!PageValidate.IsNumber(txtOrderNum.Text))
{
strErr += "OrderNum格式错误！\\n";
}
if (this.txtRemark.Text.Trim().Length == 0)
{
strErr += "Remark不能为空！\\n";
}
if (this.txtConnString.Text.Trim().Length == 0)
{
strErr += "ConnString不能为空！\\n";
}
if (this.txtTableName.Text.Trim().Length == 0)
{
strErr += "TableName不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int ID = int.Parse(this.txtID.Text);
string Name = this.txtName.Text;
bool IsShow = this.chkIsShow.Checked;
int OrderNum = int.Parse(this.txtOrderNum.Text);
string Remark = this.txtRemark.Text;
string ConnString = this.txtConnString.Text;
string TableName = this.txtTableName.Text;
WebDemo.Model.WebDemo.DataExportType model = new WebDemo.Model.WebDemo.DataExportType();
model.ID = ID;
model.Name = Name;
model.IsShow = IsShow;
model.OrderNum = OrderNum;
model.Remark = Remark;
model.ConnString = ConnString;
model.TableName = TableName;
WebDemo.BLL.WebDemo.DataExportType bll = new WebDemo.BLL.WebDemo.DataExportType();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
private void ShowInfo(int ID)
{
WebDemo.BLL.WebDemo.DataExportType bll = new WebDemo.BLL.WebDemo.DataExportType();
WebDemo.Model.WebDemo.DataExportType model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.txtName.Text = model.Name;
this.chkIsShow.Checked = model.IsShow;
this.txtOrderNum.Text = model.OrderNum.ToString();
this.txtRemark.Text = model.Remark;
this.txtConnString.Text = model.ConnString;
this.txtTableName.Text = model.TableName;
}
private void ShowInfo(int ID)
{
WebDemo.BLL.WebDemo.DataExportType bll = new WebDemo.BLL.WebDemo.DataExportType();
WebDemo.Model.WebDemo.DataExportType model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.lblName.Text = model.Name;
this.lblIsShow.Text = model.IsShow?"是":"否";
this.lblOrderNum.Text = model.OrderNum.ToString();
this.lblRemark.Text = model.Remark;
this.lblConnString.Text = model.ConnString;
this.lblTableName.Text = model.TableName;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebDemo.Model.WebDemo.DataExportType DataRowToModel(DataRow row)
{
WebDemo.Model.WebDemo.DataExportType model = new WebDemo.Model.WebDemo.DataExportType();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["Name"] != null)
{
model.Name = row["Name"].ToString();
}
if (row["IsShow"] != null && row["IsShow"].ToString() != "")
{
if ((row["IsShow"].ToString() == "1") || (row["IsShow"].ToString().ToLower() == "true"))
{
model.IsShow = true;
}
else
{
model.IsShow = false;
}
}
if (row["OrderNum"] != null && row["OrderNum"].ToString() != "")
{
model.OrderNum = int.Parse(row["OrderNum"].ToString());
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
if (row["ConnString"] != null)
{
model.ConnString = row["ConnString"].ToString();
}
if (row["TableName"] != null)
{
model.TableName = row["TableName"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebDemo.Model.WebDemo.DataExportType model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update DataExportType set ");
strSql.Append("Name=@Name,");
strSql.Append("IsShow=@IsShow,");
strSql.Append("OrderNum=@OrderNum,");
strSql.Append("Remark=@Remark,");
strSql.Append("ConnString=@ConnString,");
strSql.Append("TableName=@TableName");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.VarChar, 50),
new SqlParameter("@IsShow", SqlDbType.Bit, 1),
new SqlParameter("@OrderNum", SqlDbType.Int, 4),
new SqlParameter("@Remark", SqlDbType.VarChar, 200),
new SqlParameter("@ConnString", SqlDbType.VarChar, 100),
new SqlParameter("@TableName", SqlDbType.VarChar, 50),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.IsShow;
parameters[2].Value = model.OrderNum;
parameters[3].Value = model.Remark;
parameters[4].Value = model.ConnString;
parameters[5].Value = model.TableName;
parameters[6].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(WebDemo.Model.WebDemo.DataExportType model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into DataExportType(");
strSql.Append("ID,Name,IsShow,OrderNum,Remark,ConnString,TableName)");
strSql.Append(" values (");
strSql.Append("@ID,@Name,@IsShow,@OrderNum,@Remark,@ConnString,@TableName)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@Name", SqlDbType.VarChar, 50),
new SqlParameter("@IsShow", SqlDbType.Bit, 1),
new SqlParameter("@OrderNum", SqlDbType.Int, 4),
new SqlParameter("@Remark", SqlDbType.VarChar, 200),
new SqlParameter("@ConnString", SqlDbType.VarChar, 100),
new SqlParameter("@TableName", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.Name;
parameters[2].Value = model.IsShow;
parameters[3].Value = model.OrderNum;
parameters[4].Value = model.Remark;
parameters[5].Value = model.ConnString;
parameters[6].Value = model.TableName;
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.DataExportType GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Name,IsShow,OrderNum,Remark,ConnString,TableName from DataExportType ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
WebDemo.Model.WebDemo.DataExportType model = new WebDemo.Model.WebDemo.DataExportType();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
