php連接sqlserver需要有mssql這個擴展(centos)。mssql的擴展安裝很簡單這裏就不說了。主要說下我連接遇到的問題:
mssql_connect ("192.168.0.152", "uername", "paswd") or die ("Could not connect to database: ".mssql_get_last_message());
顯示錯誤信息:Warning: mssql_connect(): Unable to connect to server: 192.168.0.152
在網上查找一番發現自己沒有配置freetds.conf:
[myserver] host = 192.168.0.152 port = 1433 tds version = 7.2 client charset = utf8
../freetds/bin/tsql -S SQLSERVER -U username -P passwd
還是報錯誤:
Error 20013 (severity 2):Unknown host machine name. 怎麼回事呢,原來是源引用錯了
../freetds/bin/tsql -S myserver -U username -P passwd
執行php程序的時候發現還是報“Unable to connect to server”錯誤,加上端口號就ok了
mssql_connect ("192.168.0.152:1433", "uername", "paswd")