public db() { string dbtype = config.dbtype; string connStr = config.connStr; switch (dbtype) { case "0": this.tDbc = new access(); break; case "1": this.tDbc = new mssql(); break; } this.tDbc.setConnStr(connStr); }
public db(int dbType = 0, string connStr = "") { switch (dbType) { case 0: this.tDbc = new access(); break; case 1: // this.tDbc = new mssql(); break; } if (connStr != "") { setConnStr(connStr); } }