PHP框架Laravel学习心得体会

Laravel是一套简洁、优雅的PHP Web开发框架 (PHP Web Framework) 。在世界(不含中国)PHP框架的占有率超过40%。


自从接触PHP以来一直使用Yii,感觉Yii实现功能比较简单,是一个很不错的框架。最近由于工作的原因开始研究Laravel5,不得不说我在第一步安装就被坑着了,下面就是我痛苦的学习成果。Laravel对我来说完全是新东西,如果内容有误,烦请留言或QQ我,帮我纠正错误,感激不尽!!!


1.首先安装php,最好5.6以上版本


  (1)windows安装composer过程中需要指定php.exe的路径


  (2)linux安装composer过程中需要利用php-cli功能


2.安装composer


  (1)windows安装composer


       a.windows下载composer软件,然后next直到完成
       b.win+R => 输入cmd => 输入composer, 如果出现composer字体表示安装成功


  (2)linux安装composer


       a.$ curl -sS | php
       b.此时在~/.composer下应该会产生composer.phar 这个文件
       c.$ mv  composer.phar  /usr/local/bin/composer
       d.将composer.phar移动成/usr/local/bin/composer全局下,以后可以直接使用composer,而不需要php  composer.phar
       e.$ composer


3.修改composer镜像源(建议第一种)


   (1)将配置信息添加到 composer 的配置文件 config.json 中(系统全局配置)


    $composer config -g repositories.packagist composer


   (2)将配置信息添加到单个项目的 composer.json 文件中(单个项目配置) 


  注意最后几行repositories



{   name": "laravel/laravel",  "description": "The Laravel Framework.",  "keywords": ["framework", "laravel"],  "license": "MIT",  "type": "project",  "require": {    "php": ">=..",    "laravel/framework": "..*"  },  "require-dev": {    "fzaninotto/faker": "~.",    "mockery/mockery": "..*",    "phpunit/phpunit": "~.",    "phpspec/phpspec": "~."  },  "autoload": {    "classmap": [      "database"    ],    "psr-": {      "App//": "app/"    }  },  "autoload-dev": {    "classmap": [      "tests/TestCase.php"    ]  },  "scripts": {    "post-install-cmd": [      "php artisan clear-compiled",      "php artisan optimize"    ],    "pre-update-cmd": [      "php artisan clear-compiled"    ],    "post-update-cmd": [      "php artisan optimize"    ],    "post-root-package-install": [      "php -r /"copy('.env.example', '.env');/""    ],    "post-create-project-cmd": [      "php artisan key:generate"    ]  },  "config": {    "preferred-install": "dist"  },  "repositories": [    {"type": "composer", "url": "http://packagist.phpcomposer.com"},    {"packagist": false}  ]}


4.安装laravel


$ composer create-project laravel/laravel learnlaravel5


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