thinkphp Where is the homepage

thinkphp is a popular PHP framework that is widely used in the development of Web applications. Many developers choose to use thinkphp to build their websites and applications because of its advantages such as speed, flexibility, security, reliability, ease of use, and ease of maintenance. However, for beginners or newbies, the file structure and directory structure of thinkphp applications can be a bit confusing.

In the thinkphp application, it is important to find the home page file location. Normally, thinkphp's homepage file is the index.php file located in the public directory. The following is the file structure in the thinkphp application by default:

thinkphp/
├─ application/
│  ├─ common/
│  ├─ index/
│  ├─ admin/
│  ├─ ...
│  └─ exception/
│
├─ public/
│  ├─ index.php
│  ├─ ...
│  └─ .htaccess
│
├─ runtime/
│
├─ vendor/
│  ├─ topthink/
│  └─ ... 
│
├─ thinkphp/
│  ├─ base.php
│  ├─ console.php
│  ├─ helper.php
│  └─ ...
│
├─ extend.php

└─ composer.json

In the above directory structure, the index.php file is located in the public directory. It is the entry file of the application, which is the home page of the application. This file defines environment variables and guides the execution of the application. The following is a simple example of the index.php file code:

<?php
// 定義應(yīng)用目錄
define('APP_PATH', __DIR__ . '/../application/');

// 加載框架引導(dǎo)文件
require __DIR__ . '/../thinkphp/start.php';

// 執(zhí)行應(yīng)用
    hinkApp::run()->send();

As you can see, this file defines the APP_PATH constant, pointing to the path of the application. Then, it introduces the framework's boot file thinkphp/start.php and executes the application. This process involves the framework's routing, controller and view mechanisms, and is the core part of the thinkphp application.

Although the file structure of thinkphp may be somewhat different, we can summarize the following general rules:

1. The entry file of the thinkphp application is usually located in the public directory.
2. The entry file is usually named index.php.
3. The entry file contains the application's environment variables and the code for calling the framework boot file.
4. The application's routing, controller and view mechanisms are responsible for the framework boot file.

When learning and developing thinkphp applications, we need to understand these rules in order to correctly organize and call the application's files. In addition, we also need to master thinkphp's routing, controller, and view mechanisms in order to build high-quality web applications quickly, flexibly, and efficiently.

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