donglan8999 2017-06-07 13:53
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MYSQL如何用PHP连接[重复]

This question already has an answer here:

I need to insert data into the database, but the error. Can someone help me? .............

CONEXAO.PHP

$banco = "*****";
$usuario = "*****";
$senha = "*****";
$hostname = "*****";

$conn = mysql_connect($hostname,$usuario,$senha); mysql_select_db($banco) or die( "Não foi possível conectar ao banco MySQL");

if (!$conn) {echo "Não foi possível conectar ao banco MySQL.
"; exit;}
else {echo "Parabéns!! A conexão ao banco de dados ocorreu normalmente!.
";}
mysql_close(); 

......................

CADASTRADO.PHP

include "conexao.php";
$consulta = "SELECT * FROM servicos";
$con = $conn ->query($consulta) or die ($conn->error); (((error in this line)))

...............

MSG ERROR

Parabéns!! A conexão ao banco de dados ocorreu normalmente!. (CONECTION OK)

Fatal error: Call to a member function query() on resource in /var/www/html/paranalocal.com.br/web/servicos.php on line 4
</div>
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  • duan19740319 2017-06-07 13:59
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    To use mysqli functions you need to create a connection to the database using mysqli.

    Replace mysql_connect with the following:

    $conn = new mysqli($hostname , $usuario, $senha, $banco);
    
    评论

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