包含来自另一个目录 php 的类文件
[英]include class files from another directory, php
问题描述
Trying to make a file structure for class , api and etc. But when I try to include a class into api/ file, problem happens... it's look like I can't give the file path's correctly.
试图为class 、 api等创建一个文件结构。但是当我尝试将一个类包含到api/文件中时，问题发生了......看起来我无法正确给出文件路径。 But couldn't find what is wrong.但是找不到哪里出了问题。
the directory and file structure is like image below.目录和文件结构如下图所示。
Insert class插入类
class Insert extends Dbc {
public function getProjects(){
$sql = "SELECT * FROM projects";
$stmt = $this->connect()->query($sql);
while($row = $stmt->fetch()){
$row["project_name"] . "<br>";
}
}
}
autoload inc自动加载公司
spl_autoload_register('autoloader');
function autoloader($className){
$path = "classes/";
$extension = ".class.php";
$fullPath = $path . $className . $extension;
if (!file_exists($fullPath)) {
return false;
}
include_once $fullPath;
}
and finally, /api file projects.api最后， /api文件projects.api
<?php
include "../inc/autoload.inc.php";
?>
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<?php
$projects = new Insert();
echo $projects->getProjects();
?>
</body>
</html>
But here is the thing I am getting a 500 error.但这是我收到 500 错误的原因。 AND when I use try and catch on $projects = new Insert();当我在$projects = new Insert();上使用 try 和 catch 时$projects = new Insert(); in api file.在 api 文件中。 It says can't find the class ... It means include "../inc/autoload.inc.php";它说找不到class ......这意味着include "../inc/autoload.inc.php"; not working correctly?工作不正常？
1 个解决方案
解决方案1
0 2020-01-16 02:38:58
I solved the issue.我解决了这个问题。 The mistake was I didn't include the class inside the autoload file.错误是我没有在自动加载文件中包含该类。 So it doesn't find the class.. Here is the new autoload.inc.php所以它没有找到类..这是新的autoload.inc.php
spl_autoload_register('autoloader');
include "../classes/insert.class.php";
function autoloader($className){
$path = "../classes/";
$extension = ".class.php";
$fullPath = $path . $className . $extension;
if (!file_exists($fullPath)) {
return false;
}
include_once $fullPath;
}
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