protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtMeterId.Text))
{
strErr += "MeterId格式错误！\\n";
}
if (!PageValidate.IsNumber(txtCameraNo.Text))
{
strErr += "CameraNo格式错误！\\n";
}
if (!PageValidate.IsNumber(txtCutLocationX.Text))
{
strErr += "CutLocationX格式错误！\\n";
}
if (!PageValidate.IsNumber(txtCutLocationY.Text))
{
strErr += "CutLocationY格式错误！\\n";
}
if (!PageValidate.IsNumber(txtCutWidth.Text))
{
strErr += "CutWidth格式错误！\\n";
}
if (!PageValidate.IsNumber(txtCutHeight.Text))
{
strErr += "CutHeight格式错误！\\n";
}
if (!PageValidate.IsDateTime(txtLastOperDate.Text))
{
strErr += "LastOperDate格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int MeterId = int.Parse(this.txtMeterId.Text);
int CameraNo = int.Parse(this.txtCameraNo.Text);
int CutLocationX = int.Parse(this.txtCutLocationX.Text);
int CutLocationY = int.Parse(this.txtCutLocationY.Text);
int CutWidth = int.Parse(this.txtCutWidth.Text);
int CutHeight = int.Parse(this.txtCutHeight.Text);
DateTime LastOperDate = DateTime.Parse(this.txtLastOperDate.Text);
WebDemo.Model.WebDemo.MeterImageCutArea model = new WebDemo.Model.WebDemo.MeterImageCutArea();
model.MeterId = MeterId;
model.CameraNo = CameraNo;
model.CutLocationX = CutLocationX;
model.CutLocationY = CutLocationY;
model.CutWidth = CutWidth;
model.CutHeight = CutHeight;
model.LastOperDate = LastOperDate;
WebDemo.BLL.WebDemo.MeterImageCutArea bll = new WebDemo.BLL.WebDemo.MeterImageCutArea();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
private void ShowInfo(int Id)
{
WebDemo.BLL.WebDemo.MeterImageCutArea bll = new WebDemo.BLL.WebDemo.MeterImageCutArea();
WebDemo.Model.WebDemo.MeterImageCutArea model = bll.GetModel(Id);
this.lblId.Text = model.Id.ToString();
this.lblMeterId.Text = model.MeterId.ToString();
this.lblCameraNo.Text = model.CameraNo.ToString();
this.txtCutLocationX.Text = model.CutLocationX.ToString();
this.txtCutLocationY.Text = model.CutLocationY.ToString();
this.txtCutWidth.Text = model.CutWidth.ToString();
this.txtCutHeight.Text = model.CutHeight.ToString();
this.txtLastOperDate.Text = model.LastOperDate.ToString();
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WebDemo.Model.WebDemo.MeterImageCutArea model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update MeterImageCutArea set ");
strSql.Append("CutLocationX=@CutLocationX,");
strSql.Append("CutLocationY=@CutLocationY,");
strSql.Append("CutWidth=@CutWidth,");
strSql.Append("CutHeight=@CutHeight,");
strSql.Append("LastOperDate=@LastOperDate");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@CutLocationX", SqlDbType.Int, 4),
new SqlParameter("@CutLocationY", SqlDbType.Int, 4),
new SqlParameter("@CutWidth", SqlDbType.Int, 4),
new SqlParameter("@CutHeight", SqlDbType.Int, 4),
new SqlParameter("@LastOperDate", SqlDbType.DateTime),
new SqlParameter("@Id", SqlDbType.Int, 4),
new SqlParameter("@MeterId", SqlDbType.Int, 4),
new SqlParameter("@CameraNo", SqlDbType.Int, 4)
};
parameters[0].Value = model.CutLocationX;
parameters[1].Value = model.CutLocationY;
parameters[2].Value = model.CutWidth;
parameters[3].Value = model.CutHeight;
parameters[4].Value = model.LastOperDate;
parameters[5].Value = model.Id;
parameters[6].Value = model.MeterId;
parameters[7].Value = model.CameraNo;
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.MeterImageCutArea DataRowToModel(DataRow row)
{
WebDemo.Model.WebDemo.MeterImageCutArea model = new WebDemo.Model.WebDemo.MeterImageCutArea();
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["CameraNo"] != null && row["CameraNo"].ToString() != "")
{
model.CameraNo = int.Parse(row["CameraNo"].ToString());
}
if (row["CutLocationX"] != null && row["CutLocationX"].ToString() != "")
{
model.CutLocationX = int.Parse(row["CutLocationX"].ToString());
}
if (row["CutLocationY"] != null && row["CutLocationY"].ToString() != "")
{
model.CutLocationY = int.Parse(row["CutLocationY"].ToString());
}
if (row["CutWidth"] != null && row["CutWidth"].ToString() != "")
{
model.CutWidth = int.Parse(row["CutWidth"].ToString());
}
if (row["CutHeight"] != null && row["CutHeight"].ToString() != "")
{
model.CutHeight = int.Parse(row["CutHeight"].ToString());
}
if (row["LastOperDate"] != null && row["LastOperDate"].ToString() != "")
{
model.LastOperDate = DateTime.Parse(row["LastOperDate"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(WebDemo.Model.WebDemo.MeterImageCutArea model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into MeterImageCutArea(");
strSql.Append("MeterId,CameraNo,CutLocationX,CutLocationY,CutWidth,CutHeight,LastOperDate)");
strSql.Append(" values (");
strSql.Append("@MeterId,@CameraNo,@CutLocationX,@CutLocationY,@CutWidth,@CutHeight,@LastOperDate)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@MeterId", SqlDbType.Int, 4),
new SqlParameter("@CameraNo", SqlDbType.Int, 4),
new SqlParameter("@CutLocationX", SqlDbType.Int, 4),
new SqlParameter("@CutLocationY", SqlDbType.Int, 4),
new SqlParameter("@CutWidth", SqlDbType.Int, 4),
new SqlParameter("@CutHeight", SqlDbType.Int, 4),
new SqlParameter("@LastOperDate", SqlDbType.DateTime)
};
parameters[0].Value = model.MeterId;
parameters[1].Value = model.CameraNo;
parameters[2].Value = model.CutLocationX;
parameters[3].Value = model.CutLocationY;
parameters[4].Value = model.CutWidth;
parameters[5].Value = model.CutHeight;
parameters[6].Value = model.LastOperDate;
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.MeterImageCutArea GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,MeterId,CameraNo,CutLocationX,CutLocationY,CutWidth,CutHeight,LastOperDate from MeterImageCutArea ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
WebDemo.Model.WebDemo.MeterImageCutArea model = new WebDemo.Model.WebDemo.MeterImageCutArea();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
