问题与包括PHP文件

Question

好了，我有两个文件，

manageDay.php db_connect.php

db_connect.php包括在manageDay.php与require_once 'db_connect.php';

的文件是在相同的位置（同一文件夹）

manageDay.php的重要组成部分如下：

<?php 
require_once 'db_connect.php'; 

ini_set ("display_errors", "1"); 
error_reporting(E_ALL); 

mysql_connect($db_hostname, $db_username, $db_password) or die(mysql_error()); 
mysql_select_db($db_name) or die(mysql_error()); 

$user_id = $_GET['user_id']; 
$date = $_GET['date']; 
?> 

这将调用包含数据库连接详细信息的包含文件以及一些函数。

<? 

while ($row = mysql_fetch_assoc(getHoursForDay($date, $user_id))) { 
/*while ($row = mysql_fetch_assoc($result)) {*/ 
      echo ' 
      <tr> 
       <td>'.$row['code'].' 
       </td> 
       <td>'.$row['project'].' 
       </td> 
       <td>'.$row['job'].' 
       </td> 
       <td>'.$row['start_time'].' 
       </td> 
       <td>'.$row['end_time'].' 
       </td> 
       <td>'.$row['location'].' 
       </td> 
       <td></td> 
      </tr> 
      '; 
} 
?> 

这第二位调用它返回一个函数在db_connect.php

这里结果的记录集是db_connect.php：

<?php 

$db_hostname = "localhost"; 
$db_username = "xxxxx_ts"; 
$db_password = "xxxxxxx"; 
$db_name = "xxxxx_ts"; 

function getHoursForDay($date, $user_id){ 

    $sql = "SELECT * 
    FROM bt_hours 
    INNER JOIN bt_location ON bt_hours.location_id = bt_location.id 
    INNER JOIN bt_projects ON bt_hours.project_id = bt_projects.id 
    WHERE bt_hours.user_id='$user_id' AND bt_hours.work_date LIKE '$date'"; 

    $result = mysql_query($sql) 
    or die(mysql_error()); 

    return $result; 
} 
?> 

称为URL为manageDay.php?date=2015-01-02&user_id=2

当我打电话给该页面，它返回：

Fatal error: Call to undefined function getHoursForDay() in /var/www/vhosts/xxxxx.com/ts.xxxxx.com/api/sql/manageDay.php on line 53 

但是，如果我删除函数，并将它的内容放在manageDay.php它工作正常？请注意，数据库细节仍在从db_connect.php

<? 

$sql = "SELECT * 
    FROM bt_hours 
    INNER JOIN bt_location ON bt_hours.location_id = bt_location.id 
    INNER JOIN bt_projects ON bt_hours.project_id = bt_projects.id 
    WHERE bt_hours.user_id='$user_id' AND bt_hours.work_date LIKE '$date'"; 

    $result = mysql_query($sql) 
    or die(mysql_error()); 

while ($row = mysql_fetch_assoc($result)) { 
/*while ($row = mysql_fetch_assoc($result)) {*/ 
      echo ' 
      <tr> 
       <td>'.$row['code'].' 
       </td> 
       <td>'.$row['project'].' 
       </td> 
       <td>'.$row['job'].' 
       </td> 
       <td>'.$row['start_time'].' 
       </td> 
       <td>'.$row['end_time'].' 
       </td> 
       <td>'.$row['location'].' 
       </td> 
       <td></td> 
      </tr> 
      '; 
} 
?> 

叫任何人都可以请帮助我理解为什么是这样？我不认为自己是一个多才多艺的编码器以任何手段，但如果我失去了的东西在这里...

干杯

Answer 1

尝试

require_once('db_connect.php'); 

另见mysqli的连接：http://php.net/manual/en/function.mysqli-connect.php