Question

嗨我仍然无法弄清楚为什么这些代码不起作用，虽然我已经测试了small example并且它有效但它们没有产生任何错误。

以下是这些代码： securedlogin.php

<?php
include_once '/../toggleFirePHP.php'; //ok
// Start here...................................................................
function connect($database)
{
$firephp->group("In securedlogin.php, debugging begins");
$firephp->info("Info: Building parameters before login and use database");

/*** mysql hostname ***/
$hostname = 'localhost';

/*** mysql username ***/
$username = 'root';

/*** mysql password ***/
$password = '';

/*** mysql database ***/

$firephp->log("Log: hostname=".$hostname.", username=".$username.", password=".$password.", database=".$database);

try {
    $dbh = new PDO("mysql:host=$hostname;dbname=$database", $username, $password);
    echo 'Connected to '.$database.' database'."<br/>";
    $firephp->warn("Warn: Login and connected to $database database is successful!");
    }
catch(PDOException $e)
    {
    $shorterr = $e->getMessage();
    $alertmsg = $shorterr;
    include 'alertmessage.php'; 
    echo $shorterr."<br/>";
    $firephp->error("Error: Login and connected to database is NOT successful! See below:");
    $firephp->error("Error: $shorterr");
    }

$firephp->groupEnd();
}
?>

toggleFirePHP.php

<?php
require_once($_SERVER['Document_ROOT'].'/firephp_include.php');
$firephp->setEnabled(TRUE);
?>

main.php

<?php
include_once '/toggleFirePHP.php'; //ok

// Start here...................................................................
include_once 'secured/securedlogin.php';

$firephp->group("In main.php, debugging begins");
$database = 'testdata1970_05';
$firephp->log("Log: Include securedlogin.php once and use $database");
connect($database);

$firephp->groupEnd();
?>

这些代码出了什么问题？我们将非常感谢您的帮助。克莱门特

Answer 1

如果先/，则包含来自根FS的文件

使用

include_once './../toggleFirePHP.php';

和

include_once 'toggleFirePHP.php'; //ok

Answer 2

请参阅link和link

在securedlogin.php中更正一个是'/toggleFirePHP.php'。
在toggleFirePhp.php中更正一个是'firephp_include.php'。
在main.php中更正一个是'toggleFirePHP.php'和 '/secured/securedlogin.php'

root的文件系统如下所示： -

Root folder
    toggleFirePHP.php
    main.php
    alertmessage.php
    firephp_include.php
    secured folder
         securedlogin.php

包含和功能不起作用

2 个答案: