如何在CodeIgniter中加载类/库？ [英] How to load class/library in CodeIgniter?

问题描述

我有一个名为 lib 的库，其中包含一个名为 nusoap.php 的类。我已将lib放在文件夹 application / libraries / 中。

I have a library called lib, which contains a class called nusoap.php. I have put lib inside the folder application/libraries/.

当我尝试加载它时，出现以下错误：

When I try to load it, I'm getting the following error:

An Error Was Encountered
Unable to load the requested class: nusoap

此我用来加载它的代码

class Dealership extends Controller
{
    function Dealership()
    {
        parent::Controller();
        $this->load->library('nusoap.php');         
    }

}

我错过了什么吗？

感谢您的帮助

推荐答案

1. 在 $ this-> load-> library（）调用中，您不需要 .php 扩展名

1. You dont need the .php extension in the $this->load->library() call

加载库的代码点火器函数不会（不幸地）递归搜索库目录，因此，如果要在子文件夹中加载库，则需要执行以下操作：

The code igniter function that loads libraries does not (unfortunately) search the libraries directory recursively, so if you want to load libs in subfolders you need to do this:

$ this-> load-> library（'lib / nusoap'）

来自文档（装载程序类）：

库文件可以存储在主库文件夹中或您的个人应用程序/库
文件夹中的子目录。要加载位于子目录中的文件，只需包括相对于 libraries文件夹的
路径。例如，如果您有
文件位于以下位置：

Library files can be stored in subdirectories within the main "libraries" folder, or within your personal application/libraries folder. To load a file located in a subdirectory, simply include the path, relative to the "libraries" folder. For example, if you have file located at:

libraries / flavors / chocolate.php您将使用以下方式加载文件：

libraries/flavors/chocolate.php You will load it using:

$ this-> load-> library（'flavors / chocolate'）;

您可以根据需要将文件作为
嵌套在许多子目录中。

You may nest the file in as many subdirectories as you want.

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