/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WebDemo.Model.WebDemo.BlockUpInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into BlockUpInfo(");
strSql.Append("MeterID,StopYear,OperDate,StopReason,OperatorID)");
strSql.Append(" values (");
strSql.Append("@MeterID,@StopYear,@OperDate,@StopReason,@OperatorID)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@MeterID", SqlDbType.Int, 4),
new SqlParameter("@StopYear", SqlDbType.Int, 4),
new SqlParameter("@OperDate", SqlDbType.DateTime),
new SqlParameter("@StopReason", SqlDbType.VarChar, 200),
new SqlParameter("@OperatorID", SqlDbType.Int, 4)
};
parameters[0].Value = model.MeterID;
parameters[1].Value = model.StopYear;
parameters[2].Value = model.OperDate;
parameters[3].Value = model.StopReason;
parameters[4].Value = model.OperatorID;
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.BlockUpInfo DataRowToModel(DataRow row)
{
WebDemo.Model.WebDemo.BlockUpInfo model = new WebDemo.Model.WebDemo.BlockUpInfo();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["MeterID"] != null && row["MeterID"].ToString() != "")
{
model.MeterID = int.Parse(row["MeterID"].ToString());
}
if (row["StopYear"] != null && row["StopYear"].ToString() != "")
{
model.StopYear = int.Parse(row["StopYear"].ToString());
}
if (row["OperDate"] != null && row["OperDate"].ToString() != "")
{
model.OperDate = DateTime.Parse(row["OperDate"].ToString());
}
if (row["StopReason"] != null)
{
model.StopReason = row["StopReason"].ToString();
}
if (row["OperatorID"] != null && row["OperatorID"].ToString() != "")
{
model.OperatorID = int.Parse(row["OperatorID"].ToString());
}
}
return(model);
}
private void ShowInfo(int ID)
{
WebDemo.BLL.WebDemo.BlockUpInfo bll = new WebDemo.BLL.WebDemo.BlockUpInfo();
WebDemo.Model.WebDemo.BlockUpInfo model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.lblMeterID.Text = model.MeterID.ToString();
this.lblStopYear.Text = model.StopYear.ToString();
this.lblOperDate.Text = model.OperDate.ToString();
this.lblStopReason.Text = model.StopReason;
this.lblOperatorID.Text = model.OperatorID.ToString();
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtMeterID.Text))
{
strErr += "MeterID格式错误！\\n";
}
if (!PageValidate.IsNumber(txtStopYear.Text))
{
strErr += "StopYear格式错误！\\n";
}
if (!PageValidate.IsDateTime(txtOperDate.Text))
{
strErr += "OperDate格式错误！\\n";
}
if (this.txtStopReason.Text.Trim().Length == 0)
{
strErr += "StopReason不能为空！\\n";
}
if (!PageValidate.IsNumber(txtOperatorID.Text))
{
strErr += "OperatorID格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int ID = int.Parse(this.lblID.Text);
int MeterID = int.Parse(this.txtMeterID.Text);
int StopYear = int.Parse(this.txtStopYear.Text);
DateTime OperDate = DateTime.Parse(this.txtOperDate.Text);
string StopReason = this.txtStopReason.Text;
int OperatorID = int.Parse(this.txtOperatorID.Text);
WebDemo.Model.WebDemo.BlockUpInfo model = new WebDemo.Model.WebDemo.BlockUpInfo();
model.ID = ID;
model.MeterID = MeterID;
model.StopYear = StopYear;
model.OperDate = OperDate;
model.StopReason = StopReason;
model.OperatorID = OperatorID;
WebDemo.BLL.WebDemo.BlockUpInfo bll = new WebDemo.BLL.WebDemo.BlockUpInfo();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebDemo.Model.WebDemo.BlockUpInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update BlockUpInfo set ");
strSql.Append("MeterID=@MeterID,");
strSql.Append("StopYear=@StopYear,");
strSql.Append("OperDate=@OperDate,");
strSql.Append("StopReason=@StopReason,");
strSql.Append("OperatorID=@OperatorID");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@MeterID", SqlDbType.Int, 4),
new SqlParameter("@StopYear", SqlDbType.Int, 4),
new SqlParameter("@OperDate", SqlDbType.DateTime),
new SqlParameter("@StopReason", SqlDbType.VarChar, 200),
new SqlParameter("@OperatorID", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.MeterID;
parameters[1].Value = model.StopYear;
parameters[2].Value = model.OperDate;
parameters[3].Value = model.StopReason;
parameters[4].Value = model.OperatorID;
parameters[5].Value = model.ID;
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.BlockUpInfo GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,MeterID,StopYear,OperDate,StopReason,OperatorID from BlockUpInfo ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
WebDemo.Model.WebDemo.BlockUpInfo model = new WebDemo.Model.WebDemo.BlockUpInfo();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}