void edit_body(FishEntity.productsituationEntity list, Hashtable SQLString, StringBuilder strSql)
{
strSql = new StringBuilder();
strSql.Append("UPDATE t_productsituation SET ");
strSql.Append("code=@code,");
strSql.Append("product_id=@product_id,");
strSql.Append("productname=@productname,");
strSql.Append("Funit=@Funit,");
strSql.Append("Variety=@Variety,");
strSql.Append("Quantity=@Quantity,");
strSql.Append("unitprice=@unitprice,");
strSql.Append("amonut=@amonut ");
strSql.Append("WHERE Numbering=@Numbering ");
MySqlParameter[] parameter =
{
new MySqlParameter("@code", list.Code),
new MySqlParameter("@product_id", list.Product_id),
new MySqlParameter("@productname", list.Productname),
new MySqlParameter("@Funit", list.Funit),
new MySqlParameter("@Variety", list.Variety),
new MySqlParameter("@Quantity", list.Quantity),
new MySqlParameter("@unitprice", list.Unitprice),
new MySqlParameter("@amonut", list.Amonut),
new MySqlParameter("@Numbering", list.Numbering),
};
SQLString.Add(strSql, parameter);
}
void add_body(FishEntity.productsituationEntity list, Hashtable SQLString, StringBuilder strSql)
{
strSql = new StringBuilder();
strSql.Append("INSERT INTO t_productsituation (");
strSql.Append("Numbering,code,product_id,productname,Funit,Variety,Quantity,Amonut,unitprice) ");
strSql.Append("VALUES (");
strSql.Append("@Numbering,@code,@product_id,@productname,@Funit,@Variety,@Quantity,@Amonut,@unitprice)");
MySqlParameter[] parameter =
{
new MySqlParameter("@product_id", MySqlDbType.VarChar, 45),
new MySqlParameter("@productname", MySqlDbType.VarChar, 45),
new MySqlParameter("@Funit", MySqlDbType.VarChar, 45),
new MySqlParameter("@Variety", MySqlDbType.VarChar, 45),
new MySqlParameter("@Quantity", MySqlDbType.Decimal, 45),
new MySqlParameter("@unitprice", MySqlDbType.Decimal, 45),
new MySqlParameter("@Amonut", MySqlDbType.Decimal, 45),
new MySqlParameter("@Numbering", MySqlDbType.VarChar, 45),
new MySqlParameter("@code", MySqlDbType.VarChar, 45),
};
parameter[0].Value = list.Product_id;
parameter[1].Value = list.Productname;
parameter[2].Value = list.Funit;
parameter[3].Value = list.Variety;
parameter[4].Value = list.Quantity;
parameter[5].Value = list.Unitprice;
parameter[6].Value = list.Amonut;
parameter[7].Value = list.Numbering;
parameter[8].Value = list.Code;
SQLString.Add(strSql, parameter);
}
public FishEntity.productsituationEntity getModel(DataRow row)
{
FishEntity.productsituationEntity _model = new FishEntity.productsituationEntity();
if (row != null)
{
if (row["id"] != null & row["id"].ToString() != "")
{
_model.Id = row["id"].ToString();
}
if (row["Numbering"] != null)
{
_model.Numbering = row["Numbering"].ToString();
}
if (row["code"] != null & row["code"].ToString() != "")
{
_model.Code = row["code"].ToString();
}
if (row["product_id"] != null & row["product_id"].ToString() != "")
{
_model.Product_id = row["product_id"].ToString();
}
if (row["productname"] != null & row["productname"].ToString() != "")
{
_model.Productname = row["productname"].ToString();
}
if (row["Funit"] != null & row["Funit"].ToString() != "")
{
_model.Funit = row["Funit"].ToString();
}
if (row["Variety"] != null & row["Variety"].ToString() != "")
{
_model.Variety = row["Variety"].ToString();
}
if (row["Quantity"] != null && row["Quantity"].ToString() != "")
{
_model.Quantity = decimal.Parse(row["Quantity"].ToString());
}
if (row["unitprice"] != null && row["unitprice"].ToString() != "")
{
_model.Unitprice = decimal.Parse(row["unitprice"].ToString());
}
if (row["Amonut"] != null && row["Amonut"].ToString() != "")
{
_model.Amonut = decimal.Parse(row["Amonut"].ToString());
}
}
return(_model);
}
public void DataView(List <FishEntity.productsituationEntity> modelList)
{
dataGridView1.EndEdit();
foreach (DataGridViewRow row in dataGridView1.Rows)
{
if (row.IsNewRow)
{
continue;
}
_body = new FishEntity.productsituationEntity();
_body.Code = _model.ContractCode;
_body.Numbering = _model.Numbering;
_body.Product_id = row.Cells["product_id"].Value == null ? string.Empty : row.Cells["product_id"].Value.ToString();
_body.Productname = row.Cells["productname"].Value == null ? string.Empty : row.Cells["productname"].Value.ToString();
_body.Funit = row.Cells["Funit"].Value == null ? string.Empty : row.Cells["Funit"].Value.ToString();
_body.Variety = row.Cells["Variety"].Value == null ? string.Empty : row.Cells["Variety"].Value.ToString();
_body.Quantity = row.Cells["Quantity"].Value == null ? 0 : Math.Round(decimal.Parse(row.Cells["Quantity"].Value.ToString()), 2);
_body.Unitprice = row.Cells["unitprice"].Value == null ? 0 : Math.Round(decimal.Parse(row.Cells["unitprice"].Value.ToString()), 2);
_body.Amonut = row.Cells["Amonut"].Value == null ? 0 : Math.Round(decimal.Parse(row.Cells["Amonut"].Value.ToString()), 2);
modelList.Add(_body);
}
}
/// <summary>
/// 编辑一单记录
/// </summary>
/// <param name="model"></param>
/// <param name="modeList"></param>
/// <returns></returns>
public bool Update(FishEntity.SalesRContractEntity model, List <FishEntity.productsituationEntity> modeList)
{
Hashtable SQLString = new Hashtable();
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_salesrcontract set ");
strSql.Append("ContractCode=@ContractCode,");
strSql.Append("Signdate=@Signdate,");
strSql.Append("Signplace=@Signplace,");
strSql.Append("supplier=@supplier,");
strSql.Append("demand=@demand,");
strSql.Append("modifyman=@modifyman,");
strSql.Append("modifytime=@modifytime ");
strSql.Append(" where id = @id");
MySqlParameter[] parameters =
{
new MySqlParameter("@ContractCode", model.ContractCode),
new MySqlParameter("@Signdate", model.Signdate),
new MySqlParameter("@Signplace", model.Signplace),
new MySqlParameter("@supplier", model.Supplier),
new MySqlParameter("@demand", model.Demand),
new MySqlParameter("@modifyman", model.Modifyman),
new MySqlParameter("@modifytime", model.Modifytime),
new MySqlParameter("@id", model.Id),
};
SQLString.Add(strSql.ToString(), parameters);
foreach (FishEntity.productsituationEntity list in modeList)
{
if (Exists(list.Numbering, list.Product_id) == false)
{
add_body(list, SQLString, strSql);
}
else
{
edit_body(list, SQLString, strSql);
}
}
DataSet ds = MySqlHelper.Query("SELECT product_id FROM t_productsituation WHERE code='" + model.ContractCode + "'" + " and Numbering='" + model.Numbering + "'");
DataTable dt = ds.Tables[0];
if (dt != null && dt.Rows.Count > 0)
{
FishEntity.productsituationEntity list = new FishEntity.productsituationEntity();
for (int i = 0; i < dt.Rows.Count; i++)
{
model.Product_id = list.Product_id = dt.Rows[i]["product_id"].ToString();
list = modeList.Find((k) =>
{
return(k.Product_id.Equals(model.Product_id));
});
if (list == null)
{
delete_body(model.Numbering, model.Product_id, SQLString, strSql);
}
}
}
return(MySqlHelper.ExecuteSqlTran(SQLString));
}
