public static SqlTasks GetSqlTasks(SqlType dbType)
{
if (sqlTasks == null)
{
sqlTasks = new SqlTasks(dbType);
}
return(sqlTasks);
}
/// <summary>
/// 构造函数 构造函数
/// </summary>
/// <param name="strServer">服务器名称</param>
/// <param name="strDbName">数据库名称</param>
/// <param name="strTableName">数据库表名</param>
/// <param name="dbType">类型</param>
/// <param name="blnNew">是否新增表，true 新增表，false，设计表</param>
public FrmTableNew(ServerTag serverTag, string strDbName, string strTableName, SqlType dbType, bool blnNew)
{
InitializeComponent();
m_dal = new Bse_DataDictionaryDAL();
m_strTableName = strTableName;
m_strServer = serverTag.Server;
m_strDbName = strDbName;
m_dbType = dbType;
grdTable.EditMode = DataGridViewEditMode.EditOnEnter;
grdTable.AutoGenerateColumns = false;
m_databaseSchema = GlobalHelp.GetDatabaseSchema(serverTag.DBType, serverTag.Server, strDbName);
m_dbHelper = DataBaseManager.GetDbHelper(m_dbType, m_databaseSchema.ConnectionString);
m_sqlTasks = new SqlTasks(m_dbType);
m_blnNew = blnNew;
}