public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtOperType.Text.Trim().Length == 0)
{
strErr += "业务类型不能为空！\\n";
}
if (!PageValidate.IsDateTime(txtOperDate.Text))
{
strErr += "业务日期格式错误！\\n";
}
if (!PageValidate.IsNumber(txtMeterIDOld.Text))
{
strErr += "老表ID格式错误！\\n";
}
if (!PageValidate.IsNumber(txtMeterIDNew.Text))
{
strErr += "新表ID格式错误！\\n";
}
if (!PageValidate.IsDecimal(txtUseNumberOld.Text))
{
strErr += "UseNumberOld格式错误！\\n";
}
if (!PageValidate.IsNumber(txtStatFlag.Text))
{
strErr += "StatFlag格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int OperID = int.Parse(this.lblOperID.Text);
string OperType = this.txtOperType.Text;
DateTime OperDate = DateTime.Parse(this.txtOperDate.Text);
int MeterIDOld = int.Parse(this.txtMeterIDOld.Text);
int MeterIDNew = int.Parse(this.txtMeterIDNew.Text);
decimal UseNumberOld = decimal.Parse(this.txtUseNumberOld.Text);
int StatFlag = int.Parse(this.txtStatFlag.Text);
WebDemo.Model.WebDemo.MeterOperation model = new WebDemo.Model.WebDemo.MeterOperation();
model.OperID = OperID;
model.OperType = OperType;
model.OperDate = OperDate;
model.MeterIDOld = MeterIDOld;
model.MeterIDNew = MeterIDNew;
model.UseNumberOld = UseNumberOld;
model.StatFlag = StatFlag;
WebDemo.BLL.WebDemo.MeterOperation bll = new WebDemo.BLL.WebDemo.MeterOperation();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
private void ShowInfo(int OperID)
{
WebDemo.BLL.WebDemo.MeterOperation bll = new WebDemo.BLL.WebDemo.MeterOperation();
WebDemo.Model.WebDemo.MeterOperation model = bll.GetModel(OperID);
this.lblOperID.Text = model.OperID.ToString();
this.lblOperType.Text = model.OperType;
this.lblOperDate.Text = model.OperDate.ToString();
this.lblMeterIDOld.Text = model.MeterIDOld.ToString();
this.lblMeterIDNew.Text = model.MeterIDNew.ToString();
this.lblUseNumberOld.Text = model.UseNumberOld.ToString();
this.lblStatFlag.Text = model.StatFlag.ToString();
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebDemo.Model.WebDemo.MeterOperation model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update MeterOperation set ");
strSql.Append("OperType=@OperType,");
strSql.Append("OperDate=@OperDate,");
strSql.Append("MeterIDOld=@MeterIDOld,");
strSql.Append("MeterIDNew=@MeterIDNew,");
strSql.Append("UseNumberOld=@UseNumberOld,");
strSql.Append("StatFlag=@StatFlag");
strSql.Append(" where OperID=@OperID");
SqlParameter[] parameters =
{
new SqlParameter("@OperType", SqlDbType.VarChar, 50),
new SqlParameter("@OperDate", SqlDbType.DateTime),
new SqlParameter("@MeterIDOld", SqlDbType.Int, 4),
new SqlParameter("@MeterIDNew", SqlDbType.Int, 4),
new SqlParameter("@UseNumberOld", SqlDbType.Decimal, 9),
new SqlParameter("@StatFlag", SqlDbType.Int, 4),
new SqlParameter("@OperID", SqlDbType.Int, 4)
};
parameters[0].Value = model.OperType;
parameters[1].Value = model.OperDate;
parameters[2].Value = model.MeterIDOld;
parameters[3].Value = model.MeterIDNew;
parameters[4].Value = model.UseNumberOld;
parameters[5].Value = model.StatFlag;
parameters[6].Value = model.OperID;
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.MeterOperation model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into MeterOperation(");
strSql.Append("OperType,OperDate,MeterIDOld,MeterIDNew,UseNumberOld,StatFlag)");
strSql.Append(" values (");
strSql.Append("@OperType,@OperDate,@MeterIDOld,@MeterIDNew,@UseNumberOld,@StatFlag)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@OperType", SqlDbType.VarChar, 50),
new SqlParameter("@OperDate", SqlDbType.DateTime),
new SqlParameter("@MeterIDOld", SqlDbType.Int, 4),
new SqlParameter("@MeterIDNew", SqlDbType.Int, 4),
new SqlParameter("@UseNumberOld", SqlDbType.Decimal, 9),
new SqlParameter("@StatFlag", SqlDbType.Int, 4)
};
parameters[0].Value = model.OperType;
parameters[1].Value = model.OperDate;
parameters[2].Value = model.MeterIDOld;
parameters[3].Value = model.MeterIDNew;
parameters[4].Value = model.UseNumberOld;
parameters[5].Value = model.StatFlag;
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.MeterOperation DataRowToModel(DataRow row)
{
WebDemo.Model.WebDemo.MeterOperation model = new WebDemo.Model.WebDemo.MeterOperation();
if (row != null)
{
if (row["OperID"] != null && row["OperID"].ToString() != "")
{
model.OperID = int.Parse(row["OperID"].ToString());
}
if (row["OperType"] != null)
{
model.OperType = row["OperType"].ToString();
}
if (row["OperDate"] != null && row["OperDate"].ToString() != "")
{
model.OperDate = DateTime.Parse(row["OperDate"].ToString());
}
if (row["MeterIDOld"] != null && row["MeterIDOld"].ToString() != "")
{
model.MeterIDOld = int.Parse(row["MeterIDOld"].ToString());
}
if (row["MeterIDNew"] != null && row["MeterIDNew"].ToString() != "")
{
model.MeterIDNew = int.Parse(row["MeterIDNew"].ToString());
}
if (row["UseNumberOld"] != null && row["UseNumberOld"].ToString() != "")
{
model.UseNumberOld = decimal.Parse(row["UseNumberOld"].ToString());
}
if (row["StatFlag"] != null && row["StatFlag"].ToString() != "")
{
model.StatFlag = int.Parse(row["StatFlag"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public WebDemo.Model.WebDemo.MeterOperation GetModel(int OperID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 OperID,OperType,OperDate,MeterIDOld,MeterIDNew,UseNumberOld,StatFlag from MeterOperation ");
strSql.Append(" where OperID=@OperID");
SqlParameter[] parameters =
{
new SqlParameter("@OperID", SqlDbType.Int, 4)
};
parameters[0].Value = OperID;
WebDemo.Model.WebDemo.MeterOperation model = new WebDemo.Model.WebDemo.MeterOperation();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
