OCI8 函数

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    2
    Javi Ros
    18 years ago
    Here are the translate of some functions from ORA to OCI:

    <?php
    function Ora_Logon($usuario, $password)
    {
    $con = oci_connect($usuario,$password);
    return     $con;
    }

    function     Ora_Open($conexion) {
    $cursor[0]=$conexion;
    return     $cursor;
    }

    function     Ora_Parse(&$cursor, $consulta) {
    $cursor[1]=oci_parse($cursor[0],$consulta);
    return     $cursor;
    }

    function     Ora_Exec(&$cursor) {
    oci_execute($cursor[1]);
    $cursor[2]=1;
    return     $cursor;
    }

    function     Ora_Fetch(&$cursor)
    {
    if (    $cursor[2] == 1) $cursor[2]=0;
    return     oci_fetch($cursor[1]);
    }

    function     Ora_GetColumn(&$cursor, $indice)
    {
    if (    $cursor[2] == 1) {
    Ora_Fetch($cursor);
    $cursor[2]=0;
    }
    $valor = oci_result($cursor[1],$indice+1);
    return     $valor;
    }

    function     Ora_Close(&$cursor)
    {
    unset(    $cursor[1]);
    }

    function     Ora_Logoff($conexion) {
    }
    ?>
    up
    -1
    greatval <wow> gmail <dot> com
    18 years ago
    For use PHPv5 functions in PHPv4 i use simple script:
    <?php
    $funcs    =array(
    'oci_connect'=>'OCILogon',
    'oci_parse'=>'OCIParse',
    'oci_execute'=>'OCIExecute',
    'oci_fetch'=>'OCIFetch',
    'oci_num_fields'=>'OCINumCols',
    'oci_field_name'=>'OCIColumnName',
    'oci_result'=>'OCIResult',
    'oci_free_statement'=>'OCIFreeStatement',
    );
    // yoy can add yours pairs of funcs.

    foreach ($funcs as $k=>$v)
    {
    if (!    function_exists($k))
    {
    $arg_string='$p0';
    for (    $i=1;$i<20;$i++) {
    $arg_string.=',$p'.$i;
    }
    eval (    'function '.$k.' () {
    list('    .$arg_string.')=func_get_args();
    return '    .$v.'('.$arg_string.');
    }
    '    );
    }
    }
    ?>

    simple, but it work. :-)
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