public int Add(SqlCommand cmd, SqlConnection conn, SqlTransaction trans, DATA0004 data0004)
{
#region 创建SQL语法
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into DATA0004(");
strSql.Append("CONTROL_NO_LENGTH,SEED_VALUE,SEED_FLAG");
strSql.Append(" ) values (");
strSql.Append("@CONTROL_NO_LENGTH,@SEED_VALUE,@SEED_FLAG");
strSql.Append(");select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CONTROL_NO_LENGTH", SqlDbType.Decimal, 9),
new SqlParameter("@SEED_VALUE", SqlDbType.VarChar, 20),
new SqlParameter("@SEED_FLAG", SqlDbType.Decimal, 9)
};
parameters[0].Value = data0004.CONTROL_NO_LENGTH;
parameters[1].Value = data0004.SEED_VALUE;
parameters[2].Value = data0004.SEED_FLAG;
#endregion
#region 操作
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
cmd.Connection = conn;
cmd.CommandText = strSql.ToString();
cmd.Transaction = trans;
cmd.CommandType = CommandType.Text;//cmdType;
if (parameters != null)
{
foreach (SqlParameter parameter in parameters)
{
if ((parameter.Direction == ParameterDirection.InputOutput || parameter.Direction == ParameterDirection.Input) &&
(parameter.Value == null))
{
parameter.Value = DBNull.Value;
}
cmd.Parameters.Add(parameter);
}
}
int indentity = 0;
object obj = cmd.ExecuteScalar();
cmd.Parameters.Clear();
if ((Object.Equals(obj, null)) || (Object.Equals(obj, System.DBNull.Value)))
{
indentity = 0;
}
else
{
indentity = int.Parse(obj.ToString());
}
#endregion
return(indentity);
}
public int Add(SqlCommand cmd, SqlConnection conn, SqlTransaction trans, DATA0004 data0004)
{
// Validate input
if (data0004 == null)
{
return(0);
}
return(data0004Dal.Add(cmd, conn, trans, data0004));
}
/// <summary>
/// 向数据库中插入一条新记录。
/// </summary>
/// <param name="DATA0004">data0004对象</param>
/// <returns>新插入记录的编号</returns>
public int Add(DATA0004 data0004)
{
// Validate input
if (data0004 == null)
{
return(0);
}
return(data0004Dal.Add(data0004));
}
public int Delete(DATA0004 data0004)
{
// Validate input
if (data0004 == null)
{
return(0);
}
return(data0004Dal.Delete(data0004));
}
public void Update(SqlCommand cmd, SqlConnection conn, SqlTransaction trans, DATA0004 data0004)
{
// Validate input
if (data0004 == null)
{
return;
}
data0004Dal.Update(cmd, conn, trans, data0004);
}
public void Update(SqlCommand cmd, SqlConnection conn, SqlTransaction trans, DATA0004 data0004)
{
#region 创建语法
StringBuilder strSql = new StringBuilder();
strSql.Append("update DATA0004 set ");
strSql.Append("CONTROL_NO_LENGTH=@CONTROL_NO_LENGTH,");
strSql.Append("SEED_VALUE=@SEED_VALUE,");
strSql.Append("SEED_FLAG=@SEED_FLAG");
strSql.Append(" where RKEY=@RKEY ");
SqlParameter[] parameters =
{
new SqlParameter("@RKEY", SqlDbType.Decimal, 9),
new SqlParameter("@CONTROL_NO_LENGTH", SqlDbType.Decimal, 9),
new SqlParameter("@SEED_VALUE", SqlDbType.VarChar, 20),
new SqlParameter("@SEED_FLAG", SqlDbType.Decimal, 9)
};
parameters[0].Value = data0004.RKEY;
parameters[1].Value = data0004.CONTROL_NO_LENGTH;
parameters[2].Value = data0004.SEED_VALUE;
parameters[3].Value = data0004.SEED_FLAG;
#endregion
#region 操作
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
cmd.Connection = conn;
cmd.CommandText = strSql.ToString();
cmd.Transaction = trans;
cmd.CommandType = CommandType.Text;//cmdType;
if (parameters != null)
{
foreach (SqlParameter parameter in parameters)
{
if ((parameter.Direction == ParameterDirection.InputOutput || parameter.Direction == ParameterDirection.Input) &&
(parameter.Value == null))
{
parameter.Value = DBNull.Value;
}
cmd.Parameters.Add(parameter);
}
}
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
#endregion
}
///<sumary>
/// 通过SQL语句获取数据对象
///</sumary>
/// <param name="sqlWhere">sqlWhere参数条件</param>
///<returns>IList<DATA0004>数据集合</returns>
public IList <DATA0004> FindBySql(string sqlWhere)
{
#region SQL
string sql = @"select
isNull(rkey,0) as rkey
,
isNull(control_no_length,0) as control_no_length
,
isNull(seed_value,'') as seed_value
,
isNull(seed_flag,0) as seed_flag
from DATA0004 with (nolock)" ;
if (sqlWhere.Length > 0)
{
sql = sql + " where " + sqlWhere;
}
#endregion
IList <DATA0004> resultList = new List <DATA0004>();
#region 操作
try
{
using (DataTable tb = dbHelper.GetDataSet(sql))
{
foreach (DataRow row in tb.Rows)
{
DATA0004 data0004 = new DATA0004();
data0004.RKEY = decimal.Parse(row["RKEY"].ToString());
data0004.CONTROL_NO_LENGTH = decimal.Parse(row["CONTROL_NO_LENGTH"].ToString());
data0004.SEED_VALUE = row["SEED_VALUE"].ToString();
data0004.SEED_FLAG = decimal.Parse(row["SEED_FLAG"].ToString());
resultList.Add(data0004);
}
}
}
catch (Exception e)
{
log.Info("FID=" + this.factoryID.ToString() + ";userAD=" + this.userAD + ";FindBySql function:" + e.Message, e);
throw e;
}
#endregion
return(resultList);
}
/// <summary>
/// 向数据库中插入一条新记录。
/// </summary>
/// <param name="DATA0004">data0004对象</param>
/// <returns>新插入记录的编号</returns>
public int Add(DATA0004 data0004)
{
#region 调用SQL存储过程进行添加
string sql = "sp_DATA0004_Add";
///存储过程名
SqlParameter[] parameters =
{
new SqlParameter("@returnID", SqlDbType.Int),
new SqlParameter("@userAD", SqlDbType.VarChar),
///new SqlParameter("@RKEY",SqlDbType.Decimal,9),
new SqlParameter("@RKEY", SqlDbType.Float),
new SqlParameter("@CONTROL_NO_LENGTH", SqlDbType.Decimal, 9),
new SqlParameter("@SEED_VALUE", SqlDbType.VarChar, 20),
new SqlParameter("@SEED_FLAG", SqlDbType.Decimal, 9)
};
parameters[0].Value = 0;
parameters[0].Direction = ParameterDirection.InputOutput;
parameters[1].Value = this.userAD;
parameters[2].Direction = ParameterDirection.InputOutput;
parameters[2].Value = data0004.RKEY;
parameters[3].Value = data0004.CONTROL_NO_LENGTH;
parameters[4].Value = data0004.SEED_VALUE;
parameters[5].Value = data0004.SEED_FLAG;
#endregion
#region 数据库操作
int result = 0;
try
{
dbHelper.ExecuteCommandProc(sql, parameters);
result = int.Parse(parameters[0].Value.ToString());
data0004.RKEY = decimal.Parse(parameters[2].Value.ToString());
log.Info("FID=" + this.factoryID.ToString() + ";userAD=" + this.userAD + ";DATA0004,save successful");
}
catch (Exception e)
{
///message ID
result = 2;
log.Error("FID=" + this.factoryID.ToString() + ";userAD=" + this.userAD + ";" + e.Message, e);
}
#endregion
return(result);
}
///<sumary>
/// 通过主键获取数据对象
///</sumary>
/// <param name="RKEY">rkey</param>
///<returns>DATA0004对象</returns>
public DATA0004 getDATA0004ByRKEY(decimal rkey)
{
#region SQL
string sql = @"select top 1
isNull(rkey,0) as rkey
,
isNull(control_no_length,0) as control_no_length
,
isNull(seed_value,'') as seed_value
,
isNull(seed_flag,0) as seed_flag
from DATA0004 with (nolock) where RKEY='{0}'" ;
#endregion
///定义返回对象
DATA0004 data0004 = null;
#region 数据库操作
try
{
data0004 = new DATA0004();
using (DataTable tb = dbHelper.GetDataSet(string.Format(sql, rkey)))
{
foreach (DataRow row in tb.Rows)
{
data0004.RKEY = decimal.Parse(row["RKEY"].ToString());
data0004.CONTROL_NO_LENGTH = decimal.Parse(row["CONTROL_NO_LENGTH"].ToString());
data0004.SEED_VALUE = row["SEED_VALUE"].ToString();
data0004.SEED_FLAG = decimal.Parse(row["SEED_FLAG"].ToString());
}
}
}
catch (Exception e)
{
//Console.WriteLine(e.Message);
log.Info("FID=" + this.factoryID.ToString() + ";userAD=" + this.userAD + ";get function:" + e.Message, e);
}
#endregion
return(data0004);
}
///<sumary>
/// 删除
///</sumary>
/// <param name="data0004">对象</param>
///<returns>返回INT类型号, 0为操作成功, 非0操作失败.</returns>
public int Delete(DATA0004 data0004)
{
#region 调用SQL存储过程进行删除
string sql = "sp_DATA0004_Delete";
//=========================
SqlParameter[] parameters =
{
new SqlParameter("@returnID", SqlDbType.Int),
new SqlParameter("@userAD", SqlDbType.VarChar),
new SqlParameter("@RKEY", SqlDbType.Decimal, 9)
};
parameters[0].Value = 1;
parameters[0].Direction = ParameterDirection.InputOutput;
parameters[1].Value = this.userAD;
parameters[2].Value = data0004.RKEY;
//=========================
#endregion
#region 数据库操作
int result = 0;
try
{
dbHelper.ExecuteCommandProc(sql, parameters);
result = int.Parse(parameters[0].Value.ToString());
log.Info("FID=" + this.factoryID.ToString() + ";userAD=" + this.userAD + ";DATA0004,delete successful");
}
catch (Exception e)
{
result = 2;
log.Info("FID=" + this.factoryID.ToString() + ";userAD=" + this.userAD + ";" + e.Message, e);
}
#endregion
return(result);
}
