laravel5.8笔记一：安装与服务器环境配置

laravel版本：5.8

环境要求：

PHP >= 7.1.3

OpenSSL PHP 扩展

PDO PHP 扩展

Mbstring PHP 扩展

Tokenizer PHP 扩展

XML PHP 扩展

Ctype PHP 扩展

JSON PHP 扩展

composer安装：

通过使用 Composer 安装 Laravel 安装器

composer global require "laravel/installer"

扩展：进入https://packagist.org/，搜索“laravel”，可以查看更多的laravel版本

laravel默认的命名安装，可能长时间没反应；因为他的镜像在国外

Github安装：Laravel & Lumen 一键安装包下载

地址：https://www.golaravel.com/download/

Git源码地址：https://github.com/laravel/laravel

composer安装很慢的解决办法

方法一： 修改 composer 的全局配置文件（推荐方式），然后输入安装命令

composer config -g repo.packagist composer https://packagist.phpcomposer.com    // 配置命令
composer create-project laravel/laravel   // 安装命令

方法二： 修改当前项目的 composer.json 配置文件：

进入你的项目的根目录（也就是 composer.json 文件所在目录），执行如下命令：

composer config repo.packagist composer https://packagist.phpcomposer.com

方式三：手动全局模式

新建composer文件夹，然后创建composer.json  (推荐方式)

composer/composer.json代码（切换国内镜像）

{
    "config": {},
    "repositories": [
        {"type": "composer", "url": "https://packagist.phpcomposer.com"},
        {"packagist": false}
    ]
}

命令窗口进入到cd:  xxx/xx/composer 目录下，运行命令

composer create-project laravel/laravel laravel58    // 会在创建一个composer/laravel58文件夹，里面的是laravel文件

D:\phpStudy\PHPTutorial\WWW\composer>composer create-project laravel/laravel l58
Installing laravel/laravel (v5.8.0)
  - Installing laravel/laravel (v5.8.0): Loading from cache
Created project in l58
> @php -r "file_exists('.env') || copy('.env.example', '.env');"
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations:  installs,  updates,  removals
  - Installing symfony/polyfill-ctype (v1.10.0): Loading from cache
  - Installing phpoption/phpoption (1.5.): Downloading (%)
  - Installing vlucas/phpdotenv (v3.3.2): Downloading (%)
  - Installing symfony/css-selector (v4.2.3): Downloading (%)
  - Installing tijsverkoyen/css-to-inline-styles (2.2.): Loading from cache
  - Installing symfony/polyfill-php72 (v1.10.0): Loading from cache
  - Installing symfony/polyfill-mbstring (v1.10.0): Loading from cache
....
Discovered Package: [32mnunomaduro/collision[39m
[32mPackage manifest generated successfully.[39m
> @php artisan key:generate --ansi
[32mApplication key set successfully.[39m

D:\phpStudy\PHPTutorial\WWW\composer>

查看laravel版本

D:\phpStudy\PHPTutorial\WWW\composer\l58>php artisan -v
Laravel Framework 5.8.

安装完毕

 服务器环境配置

nginx配置

server {
        listen       ;
        server_name  claravel57.com l58.com;
        root   "D:/phpStudy/PHPTutorial/WWW/composer/l58/public";
        location / {
            index  index.html index.htm index.php;
            #autoindex  on;
            try_files $uri $uri/ /index.php?$query_string;    //  laravel访问/路由失效，要添加此处
        }
        location ~ \.php(.*)$ {
            fastcgi_pass   127.0.0.1:;
            fastcgi_index  index.php;
            #fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
            fastcgi_split_path_info ^(.+\.php)(/.+)$;
            #fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            #fastcgi_param  PATH_INFO  $fastcgi_path_info;
            #fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
        fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
}

nginx文件配置不好，会出现路由无法解析的情况。

Apache配置

如果 Laravel 附带的 .htaccess 文件不起作用，尝试下面的方法替代:

Options +FollowSymLinks -Indexes
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ index.php [L]