php连接mysql,oracle,mssql数据库连接代码
作者：袖梨
2022-06-24
//mssql
| 代码如下 | 复制代码 |
| $server='hbds3'; $username='username'; $password='pwd'; $database='database'; $conn=mssql_connect($server,$username,$password) or die("couldn't connect to sql server on $server"); $db=mssql_select_db($database) or die("couldn't open database $database"); |
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//oracle
| 代码如下 | 复制代码 |
| $conn = oci_connect("databasename","passwd","sid"); if (!$conn) { $e = oci_error(); trigger_error(htmlentities($e['message'], ent_quotes), e_user_error); } |
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//mysql
| 代码如下 | 复制代码 |
| $conn=mysql_connect("localhost","root","admin") or die("数据库服务器连接错误".mysql_error()); mysql_select_db("admin",$conn) or die("数据库访问错误".mysql_error()); mysql_query("set names gb2312"); |
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