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HomePHP FrameworkThinkPHPThinkPHP initially builds API service (detailed steps)

本篇文章整理了ThinkPHP6从头开始部署的详细操作步骤,希望能够帮助大家节省探索的时间,对大家有帮助。

ThinkPHP initially builds API service (detailed steps)1 下载Composer

Composer是 PHP 用来管理依赖(dependency)关系的工具。

1.1 windows版本

下载地址:getcomposer.org/

如果报错:

Program Output: 
PHP Deprecated:  Directive 'track_errors' is deprecated in Unknown on line 0

则修改php.ini:

;track_errors = On (On改为Off) 
track_errors = Off

重启HTTP服务后,安装通过。

1.2 macOS版本

执行:

curl -sS https://getcomposer.org/installer | php

如果报错以下信息,或者迟迟下载不完:

Failed to decode zlib stream

就直接去官网(getcomposer.org/download/)下载最新版的composer.phar

下载后,在存放composer.phar的目录下执行:

mv composer.phar /usr/local/bin/composer

然后就可以全局使用composer了,执行以下命令查看版本号:

composer -v

2 安装/升级ThinkPHP6

执行以下命令,切换为阿里云镜像加速下载:

composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/

选好目录,执行:

composer create-project topthink/think projectName

安装好后,进入项目目录,执行:

php think run

浏览器访问:

http://localhost:8000/

如果改变端口,则执行:

php think run -p 80

升级ThinkPHP6,进入项目根目录,执行:

composer update

实际部署中,应该是绑定域名访问到public目录,确保其它目录不在WEB目录下面。

3 配置调试模式

根目录下的.example.env重命名为.env,设置以下代码:

APP_DEBUG = true

4 多应用部署

目录结构

/www  WEB部署目录(或者子目录) 
├─ /app                  应用目录 
│  ├─ /myApp             子应用目录 
│  │  ├─common.php       子应用函数文件 
│  │  ├─/controller      子应用控制器目录 
│  │    ├─Index.php     子应用控制器 
│  │  ├─/model           子应用模型目录 
│  │  ├─/view            子应用视图目录 
│  │  ├─/config          子应用配置目录 
│  │  ├─/route           子应用路由目录 
│  │  └─ ...             子应用更多类库目录 
│  │ |  ├─BaseController.php  默认基础控制器类 
│  ├─common.php          公共函数文件 
│  ├─event.php           事件定义文件
 |  ├─ExceptionHandle.php 应用异常定义文件(一定要保留这个!否则ERROR 500)
 |  |─middleware.php      全局中间件定义文件
 │  ├─provider.php        服务提供定义文件
 |  └─Request.php         应用请求对象(一定要保留这个!否则ERROR 500)

多应用模式扩展think-multi-app

要使用多应用模式,需要安装think-multi-app,在项目根目录执行以下命令安装:

composer require topthink/think-multi-app

修改控制器的路径

打开app/myApp/controller/Index.php,调整namespace

-   namespace app\controller; 
+   namespace app\myApp\controller; 
    use app\BaseController;

然后通过http服务即可访问:

http://127.0.0.1/thinkphp6/public/index.php/myApp

URL重写

如果想省略index.php,即通过以下方式访问

http://127.0.0.1/thinkphp6/public/myApp

在public/.htaccess添加:

<IfModule mod_rewrite.c>   
Options +FollowSymlinks -Multiviews   
RewriteEngine On   RewriteCond %{REQUEST_FILENAME} !-d   
RewriteCond %{REQUEST_FILENAME} !-f  
 RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L] 
</IfModule>

通过官方composer默认安装已经完成了URL重写,这里仅做备忘。

5 多级控制器

目录结构如下:

├─ /app                  应用目录 
│  ├─ /myApp             子应用目录 
│  │  ├─/controller      子应用控制器目录
 │  │    ├─/api           二级控制器目录 
│  │      ├─/Login.php   二级控制器

Login.php代码:

<?php 
namespace app\myApp\controller\api; 
use app\BaseController; 
class Login extends BaseController
 {
     public function index()    
 {        
 return &#39;二级控制器Login&#39;;    
 } 
}

设置之后就可以通过以下URL访问了:

http://127.0.0.1/thinkphp6/public/myApp/api/login

自动创建API控制器

也可以通过命令行自动生成控制器,新生成的控制器包含了预设代码。在根目录执行:

php think make:controller app\myApp\controller\api\Login --api

通过以上设置,基本完成了ThinkPHP6的最基础部署。

(推荐学习:thinkphp5

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