如何使用 composer.json 自动加载?

how to autoload with composer.json?

我在项目目录的根文件夹中使用这些 require 语句(在 index.php 中)。

require("./models/college/collegeModel.php");
require("./routes/routes.php");
require("./controllers/college/collegeController.php");
require("./controllers/home/homeController.php");
require("./controllers/login/loginController.php");
require("./controllers/logout/logoutController.php");
require("./controllers/public/publicController.php");
require("./lib/util.php");

现在我正在尝试使用 composer autoload 来按需加载,方法是使用 composer.json 文件删除上述所有要求,只需要一个:

require("./vendor/autoload.php"); 

我的composer.json文件如下

{
    "name": "vermajnv/web",
    "authors": [
        {
            "name": "vermajnv",
            "email": "nayanrahul.jnv@gmail.com"
        }
    ],
    "require": {},
    "autoload": {
        "classmap": ["models/college", "controllers/college", 
"controllers/home", "controllers/login", "controllers/logout", 
"controllers/public", "lib/", "routes/"]
    }
}

如果我删除 "lib/""routes/"

就可以正常工作

请为我提供解决此问题的正确方法,我将不胜感激。

oho..我做错了什么

实际上util.phproutes.php不包含一个class来初始化autoload_classmap.php

我的util.php以前是这样的:

<?php

    public function baseUrl($url) {
        $contaxtPath = "/" . explode("/", $_SERVER['REQUEST_URI'])[1];
        return $contaxtPath . $url;
    }

    public function redirect($to) {
        $url = baseUrl($to);
        header("Location:" . $url, 302);
    }

现在我只是用 class 和 static 方法包裹它,这些方法可以通过 HTMLutill::[=27= 访问]

<?php

    class HTMLutil {

// static method inside a class are visible every where without creating instance of class (HTMLutil) we can access it by HTML::baseUrl();
    public static function baseUrl($url) {
        $contaxtPath = "/" . explode("/", $_SERVER['REQUEST_URI'])[1];
        return $contaxtPath . $url;
    }

    public static function redirect($to) {
        $url = self::baseUrl($to);
        header("Location:" . $url, 302);
    }

}

现在我的应用程序运行良好。 快乐的编码家伙..