/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebDemo.Model.WebDemo.CollectorsLineLog model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CollectorsLineLog set ");
strSql.Append("CollectorID=@CollectorID,");
strSql.Append("LineType=@LineType,");
strSql.Append("OperTime=@OperTime,");
strSql.Append("Remark=@Remark");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@CollectorID", SqlDbType.Int, 4),
new SqlParameter("@LineType", SqlDbType.Int, 4),
new SqlParameter("@OperTime", SqlDbType.DateTime),
new SqlParameter("@Remark", SqlDbType.VarChar, 200),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.CollectorID;
parameters[1].Value = model.LineType;
parameters[2].Value = model.OperTime;
parameters[3].Value = model.Remark;
parameters[4].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 int Add(WebDemo.Model.WebDemo.CollectorsLineLog model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CollectorsLineLog(");
strSql.Append("CollectorID,LineType,OperTime,Remark)");
strSql.Append(" values (");
strSql.Append("@CollectorID,@LineType,@OperTime,@Remark)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CollectorID", SqlDbType.Int, 4),
new SqlParameter("@LineType", SqlDbType.Int, 4),
new SqlParameter("@OperTime", SqlDbType.DateTime),
new SqlParameter("@Remark", SqlDbType.VarChar, 200)
};
parameters[0].Value = model.CollectorID;
parameters[1].Value = model.LineType;
parameters[2].Value = model.OperTime;
parameters[3].Value = model.Remark;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebDemo.Model.WebDemo.CollectorsLineLog DataRowToModel(DataRow row)
{
WebDemo.Model.WebDemo.CollectorsLineLog model = new WebDemo.Model.WebDemo.CollectorsLineLog();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["CollectorID"] != null && row["CollectorID"].ToString() != "")
{
model.CollectorID = int.Parse(row["CollectorID"].ToString());
}
if (row["LineType"] != null && row["LineType"].ToString() != "")
{
model.LineType = int.Parse(row["LineType"].ToString());
}
if (row["OperTime"] != null && row["OperTime"].ToString() != "")
{
model.OperTime = DateTime.Parse(row["OperTime"].ToString());
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
}
return(model);
}
private void ShowInfo(int ID)
{
WebDemo.BLL.WebDemo.CollectorsLineLog bll = new WebDemo.BLL.WebDemo.CollectorsLineLog();
WebDemo.Model.WebDemo.CollectorsLineLog model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.lblCollectorID.Text = model.CollectorID.ToString();
this.lblLineType.Text = model.LineType.ToString();
this.lblOperTime.Text = model.OperTime.ToString();
this.lblRemark.Text = model.Remark;
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtCollectorID.Text))
{
strErr += "CollectorID格式错误！\\n";
}
if (!PageValidate.IsNumber(txtLineType.Text))
{
strErr += "LineType格式错误！\\n";
}
if (!PageValidate.IsDateTime(txtOperTime.Text))
{
strErr += "OperTime格式错误！\\n";
}
if (this.txtRemark.Text.Trim().Length == 0)
{
strErr += "Remark不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int ID = int.Parse(this.lblID.Text);
int CollectorID = int.Parse(this.txtCollectorID.Text);
int LineType = int.Parse(this.txtLineType.Text);
DateTime OperTime = DateTime.Parse(this.txtOperTime.Text);
string Remark = this.txtRemark.Text;
WebDemo.Model.WebDemo.CollectorsLineLog model = new WebDemo.Model.WebDemo.CollectorsLineLog();
model.ID = ID;
model.CollectorID = CollectorID;
model.LineType = LineType;
model.OperTime = OperTime;
model.Remark = Remark;
WebDemo.BLL.WebDemo.CollectorsLineLog bll = new WebDemo.BLL.WebDemo.CollectorsLineLog();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebDemo.Model.WebDemo.CollectorsLineLog GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,CollectorID,LineType,OperTime,Remark from CollectorsLineLog ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
WebDemo.Model.WebDemo.CollectorsLineLog model = new WebDemo.Model.WebDemo.CollectorsLineLog();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
