public int Delete(Model.BM_COMMON t,Trans trans)
{
DBHelper db = new DBHelper();
DbCommand cmd = db.GetSqlStringCommand("DELETE FROM BM_COMMON WHERE bg_id = " + t.bg_id);
return db.ExecuteNonQuery(cmd,trans);
}
public int Delete(Role Role_Code, Trans trans)
{
DBHelper db = new DBHelper();
DbCommand cmd = db.GetSqlStringCommand("DELETE FROM Role WHERE Role_Code = '" + Role_Code.Role_Code+"'");
return db.ExecuteNonQuery(cmd, trans);
}
public int Update(Model.BM_COMMON t,Trans trans)
{
DBHelper db = new DBHelper();
DbCommand cmd = db.GetStoredProcCommand("p_BM_COMMON_update");
db.AddInParameter(cmd, "@bg_id", DbType.Int32, t.bg_id);
db.AddInParameter(cmd, "@bg_lx", DbType.String, t.bg_lx);
db.AddInParameter(cmd, "@bg_lxmc", DbType.String, t.bg_lxmc);
db.AddInParameter(cmd, "@bg_bm", DbType.String, t.bg_bm);
db.AddInParameter(cmd, "@bg_mc", DbType.String, t.bg_mc);
db.AddInParameter(cmd, "@bg_pysx", DbType.String, t.bg_pysx);
db.AddInParameter(cmd, "@bg_xh", DbType.Int32, t.bg_xh);
db.AddInParameter(cmd, "@bg_bz", DbType.String, t.bg_bz);
return db.ExecuteNonQuery(cmd,trans);
}
public int Save(Model.BM_COMMON t,Trans trans)
{
DBHelper db = new DBHelper();
DbCommand cmd = db.GetStoredProcCommand("p_BM_COMMON_insert");//返回主键
db.AddInParameter(cmd, "@bg_lx", DbType.String, t.bg_lx);
db.AddInParameter(cmd, "@bg_lxmc", DbType.String, t.bg_lxmc);
db.AddInParameter(cmd, "@bg_bm", DbType.String, t.bg_bm);
db.AddInParameter(cmd, "@bg_mc", DbType.String, t.bg_mc);
db.AddInParameter(cmd, "@bg_pysx", DbType.String, t.bg_pysx);
db.AddInParameter(cmd, "@bg_xh", DbType.Int32, t.bg_xh);
db.AddInParameter(cmd, "@bg_bz", DbType.String, t.bg_bz);
object res = db.ExecuteScalar(cmd,trans);
return res == null ? -1 : Convert.ToInt32(res);
}
public int Update(Role Role, Trans trans)
{
DBHelper db = new DBHelper();
DbCommand cmd = db.GetStoredProcCommand("p_Role_update");
db.AddInParameter(cmd, "@Role_Code", DbType.Guid, Role.Role_Code);
db.AddInParameter(cmd, "@Role_Name", DbType.String, Role.Role_Name);
db.AddInParameter(cmd, "@DES", DbType.String, Role.DES);
return db.ExecuteNonQuery(cmd, trans);
}
public int Save(Role Role, Trans trans)
{
DBHelper db = new DBHelper();
DbCommand cmd = db.GetStoredProcCommand("p_Role_insert");//返回主键
db.AddInParameter(cmd, "@Role_Name", DbType.String, Role.Role_Name);
db.AddInParameter(cmd, "@DES", DbType.String, Role.DES);
object res = db.ExecuteScalar(cmd, trans);
return res == null ? -1 : 1;
}
/// <summary>
/// 执行sql或者存储过程返回一个object对象+事务
/// </summary>
/// <param name="cmd">cmd对象</param>
/// <param name="t">事务执行操作</param>
/// <returns></returns>
public object ExecuteScalar(DbCommand cmd, Trans t)
{
cmd.Connection.Close();
cmd.Connection = t.DbConnection;
cmd.Transaction = t.DbTrans;
object ret = cmd.ExecuteScalar();
return ret;
}
/// <summary>
/// 执行sql或者存储过程返回一个DbDataReader对象+事务
/// </summary>
/// <param name="cmd">cmd对象</param>
/// <param name="t">事务执行操作</param>
/// <returns></returns>
public DbDataReader ExecuteReader(DbCommand cmd, Trans t)
{
cmd.Connection.Close();
cmd.Connection = t.DbConnection;
cmd.Transaction = t.DbTrans;
DbDataReader reader = cmd.ExecuteReader();
DataTable dt = new DataTable();
return reader;
}
/// <summary>
/// 执行一条sql语句或者存储过程，返回受影响的行数+事务
/// </summary>
/// <param name="cmd">cmd对象</param>
/// <param name="t">事务执行操作</param>
/// <returns></returns>
public int ExecuteNonQuery(DbCommand cmd, Trans t)
{
cmd.Connection.Close();
cmd.Connection = t.DbConnection;
cmd.Transaction = t.DbTrans;
int ret = cmd.ExecuteNonQuery();
return ret;
}
/// <summary>
/// 执行sql或者存储过程返回一个DataTable对象+事务
/// </summary>
/// <param name="cmd">cmd对象</param>
/// <param name="t">事务执行操作</param>
/// <returns></returns>
public DataTable ExecuteDataTable(DbCommand cmd, Trans t)
{
cmd.Connection = t.DbConnection;
cmd.Transaction = t.DbTrans;
DbProviderFactory dbfactory = DbProviderFactories.GetFactory(DBHelper.dbProviderName);
DbDataAdapter dbDataAdapter = dbfactory.CreateDataAdapter();
dbDataAdapter.SelectCommand = cmd;
DataTable dataTable = new DataTable();
dbDataAdapter.Fill(dataTable);
return dataTable;
}
