/// <summary>
/// 得到一个对象实体
/// </summary>
public DB.Model.PAPER_SIZE DataRowToModel(DataRow row)
{
DB.Model.PAPER_SIZE model = new DB.Model.PAPER_SIZE();
if (row != null)
{
if (row["GUID"] != null)
{
model.GUID = row["GUID"].ToString();
}
if (row["PAPER_NAME"] != null)
{
model.PAPER_NAME = row["PAPER_NAME"].ToString();
}
if (row["PAPER_LENGTH"] != null && row["PAPER_LENGTH"].ToString() != "")
{
model.PAPER_LENGTH = decimal.Parse(row["PAPER_LENGTH"].ToString());
}
if (row["PAPER_WIDTH"] != null && row["PAPER_WIDTH"].ToString() != "")
{
model.PAPER_WIDTH = decimal.Parse(row["PAPER_WIDTH"].ToString());
}
if (row["PAPER_PIXEL_LENGTH"] != null && row["PAPER_PIXEL_LENGTH"].ToString() != "")
{
model.PAPER_PIXEL_LENGTH = decimal.Parse(row["PAPER_PIXEL_LENGTH"].ToString());
}
if (row["PAPER_PIXEL_WIDTH"] != null && row["PAPER_PIXEL_WIDTH"].ToString() != "")
{
model.PAPER_PIXEL_WIDTH = decimal.Parse(row["PAPER_PIXEL_WIDTH"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DB.Model.PAPER_SIZE model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into PAPER_SIZE(");
strSql.Append("GUID,PAPER_NAME,PAPER_LENGTH,PAPER_WIDTH,PAPER_PIXEL_LENGTH,PAPER_PIXEL_WIDTH)");
strSql.Append(" values (");
strSql.Append(":GUID,:PAPER_NAME,:PAPER_LENGTH,:PAPER_WIDTH,:PAPER_PIXEL_LENGTH,:PAPER_PIXEL_WIDTH)");
OracleParameter[] parameters =
{
new OracleParameter(":GUID", OracleType.VarChar, 100),
new OracleParameter(":PAPER_NAME", OracleType.VarChar, 100),
new OracleParameter(":PAPER_LENGTH", OracleType.Number, 8),
new OracleParameter(":PAPER_WIDTH", OracleType.Number, 8),
new OracleParameter(":PAPER_PIXEL_LENGTH", OracleType.Number, 5),
new OracleParameter(":PAPER_PIXEL_WIDTH", OracleType.Number, 5)
};
parameters[0].Value = model.GUID;
parameters[1].Value = model.PAPER_NAME;
parameters[2].Value = model.PAPER_LENGTH;
parameters[3].Value = model.PAPER_WIDTH;
parameters[4].Value = model.PAPER_PIXEL_LENGTH;
parameters[5].Value = model.PAPER_PIXEL_WIDTH;
int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DB.Model.PAPER_SIZE model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update PAPER_SIZE set ");
strSql.Append("GUID=:GUID,");
strSql.Append("PAPER_LENGTH=:PAPER_LENGTH,");
strSql.Append("PAPER_WIDTH=:PAPER_WIDTH,");
strSql.Append("PAPER_PIXEL_LENGTH=:PAPER_PIXEL_LENGTH,");
strSql.Append("PAPER_PIXEL_WIDTH=:PAPER_PIXEL_WIDTH");
strSql.Append(" where PAPER_NAME=:PAPER_NAME ");
OracleParameter[] parameters =
{
new OracleParameter(":GUID", OracleType.VarChar, 100),
new OracleParameter(":PAPER_LENGTH", OracleType.Number, 8),
new OracleParameter(":PAPER_WIDTH", OracleType.Number, 8),
new OracleParameter(":PAPER_PIXEL_LENGTH", OracleType.Number, 5),
new OracleParameter(":PAPER_PIXEL_WIDTH", OracleType.Number, 5),
new OracleParameter(":PAPER_NAME", OracleType.VarChar, 100)
};
parameters[0].Value = model.GUID;
parameters[1].Value = model.PAPER_LENGTH;
parameters[2].Value = model.PAPER_WIDTH;
parameters[3].Value = model.PAPER_PIXEL_LENGTH;
parameters[4].Value = model.PAPER_PIXEL_WIDTH;
parameters[5].Value = model.PAPER_NAME;
int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 添加纸张
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button_AddPaper_Click(object sender, EventArgs e)
{
if (textBox_PaperName.Text == "" || textBox_userdef_printlen.Text == "" || textBox_userdef_printwidth.Text == "")
{
MessageBox.Show("请先完成纸张定义");
return;
}
//写入数据库
DB.BLL.PAPER_SIZE bll = new DB.BLL.PAPER_SIZE();
DB.Model.PAPER_SIZE model = new DB.Model.PAPER_SIZE();
model.GUID = System.Guid.NewGuid().ToString();
model.PAPER_NAME = textBox_PaperName.Text;
if (checkBox_unit.Checked)
{
model.PAPER_LENGTH = Convert.ToDecimal(textBox_userdef_printlen.Text);
model.PAPER_WIDTH = Convert.ToDecimal(textBox_userdef_printwidth.Text);
model.PAPER_PIXEL_LENGTH = Convert.ToDecimal(Math.Ceiling((Convert.ToDouble(textBox_userdef_printlen.Text)) * 37.8));//根据厘米长度计算像素
model.PAPER_PIXEL_WIDTH = Convert.ToDecimal(Math.Ceiling((Convert.ToDouble(model.PAPER_WIDTH)) * 37.8));
bll.Add(model);
}
else
{
model.PAPER_LENGTH = Convert.ToDecimal(Convert.ToDouble(textBox_userdef_printlen.Text) * 2.54 / 96);
model.PAPER_WIDTH = Convert.ToDecimal(Convert.ToDouble(textBox_userdef_printwidth.Text) * 2.54 / 96);
model.PAPER_PIXEL_LENGTH = Convert.ToDecimal(textBox_userdef_printlen.Text);
model.PAPER_PIXEL_WIDTH = Convert.ToDecimal(textBox_userdef_printwidth.Text);
bll.Add(model);
}
Init_dgv_PaperSizeList();
//将纸张信息添加进pmp文件
SavePaper();
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DB.Model.PAPER_SIZE GetModel(string PAPER_NAME)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select GUID,PAPER_NAME,PAPER_LENGTH,PAPER_WIDTH,PAPER_PIXEL_LENGTH,PAPER_PIXEL_WIDTH from PAPER_SIZE ");
strSql.Append(" where PAPER_NAME=:PAPER_NAME ");
OracleParameter[] parameters =
{
new OracleParameter(":PAPER_NAME", OracleType.VarChar, 100)
};
parameters[0].Value = PAPER_NAME;
DB.Model.PAPER_SIZE model = new DB.Model.PAPER_SIZE();
DataSet ds = DbHelperOra.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}