Connection to a db with Doctrine pdo_sqlsrv

问题

I'm trying to connect to my database in SQL Server 2000, but i get an error

could not find driver

when i'm using pdo_sqlsrv. But if i use sqlsrv i get an error

Attempted to call function "sqlsrv_configure" from namespace "Doctrine\DBAL\Driver\SQLSrv".

Here is my config.yml

config.yml

doctrine:
    dbal:
        default_connection: default
        connections:
            default:
                dbname: "%database_name%"
                user: "%database_user%"
                password: "%database_password%"
                host: "%database_host%"
                driver:   pdo_mysql
                charset:  utf8mb4
                default_table_options:
                    charset: utf8mb4
                    collate: utf8mb4_unicode_ci
            connection2:
                dbname: "%database_name2%"
                user: "%database_user2%"
                password: "%database_password2%"
                host: "%database_host2%"
                driver:  pdo_sqlsrv
                #driver:  sqlsrv  i've also tried this
                #charset:  utf8mb4
                default_table_options:
                    charset: utf8mb4
                    collate: utf8mb4_unicode_ci

Does anybody know why i'm getting these errors?

回答1:

If the function sqlsrv_configure can't be found, then the sqlsrv extension isn't installed. It can be found on the official Microsoft repository here.

You can check if you've installed the extension by running the command php -m in your terminal. Note that if you're running Symfony on a standalone server (eg MAMP, XAMP, or anything else that uses a non-CLI version of PHP) then the extensions used by the CLI and the standalone server may differ.

You can test this by going to the profiler in Symfony (/_profiler by default) and clicking on the "View full PHP configuration" link under the Configuration menu item. This will open the phpinfo() screen. Look for either the sqlsrv or pdo_sqlsrv extensions there.

EDIT

Looking at the Doctrine docs again, it seems that pdo_sqlsrv causes problems. Doctrine recommends using sqlsrv.

pdo_sqlsrv: A Microsoft SQL Server driver that uses pdo_sqlsrv PDO Note that this driver caused problems in our tests. Prefer the sqlsrv driver if possible.

(Emphasis not mine)

回答2:

Can you try:

driver:        pdo_sqlsrv
database_port: 1433

Not sure if that will work, but try it.

来源：https://stackoverflow.com/questions/45196492/connection-to-a-db-with-doctrine-pdo-sqlsrv