windows下php连接sqlserver的坑

1. ntwdblib.dll扩展必须和sqlserver的版本对应;
这一条直接看他人的博客了;

2.端口号连接时,linux和windows的端口分隔符不一样,切记!

PHP手册写得比较清楚,但是大家容易忽略的。。。


resource mssql_connect ([ string $servername [, string $username [, string $password [, bool $new_link = false ]]]] )
mssql_connect() establishes a connection to a MS SQL server.

The link to the server will be closed as soon as the execution of the script ends, unless it's closed earlier by explicitly calling mssql_close().

servername
The MS SQL server. It can also include a port number, e.g. hostname:port (Linux), or hostname,port (Windows).
username
The username.
password
The password.
new_link
If a second call is made to mssql_connect() with the same arguments, no new link will be established, but instead, the link identifier of the already opened link will be returned. This parameter modifies this behavior and makes mssql_connect() always open a new link, even if mssql_connect() was called before with the same parameters.


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