那么先到官方找到框架，然后安装下

composer安装的，composer怎么安装的 我就不说了

前置条件：

PHP >= 7.1.3OpenSSL PHP ExtensionPDO PHP ExtensionMbstring PHP ExtensionTokenizer PHP ExtensionXML PHP ExtensionCtype PHP ExtensionJSON PHP Extension

 

1 安装  

composer global require "laravel/installer"

国内的环境，多试几次

结果如下

E:\phpStudy\PHPTutorial>composer global require "laravel/installer"Changed current directory to C:/Users/baker/AppData/Roaming/ComposerUsing version ^2.0 for laravel/installer./composer.json has been createdLoading composer repositories with package informationUpdating dependencies (including require-dev)Package operations: 12 installs, 0 updates, 0 removals  - Installing symfony/process (v3.4.12): Downloading (100%)  - Installing symfony/polyfill-ctype (v1.8.0): Downloading (100%)  - Installing symfony/filesystem (v3.4.12): Downloading (100%)  - Installing symfony/polyfill-mbstring (v1.8.0): Downloading (100%)  - Installing psr/log (1.0.2): Downloading (100%)  - Installing symfony/debug (v3.4.12): Downloading (100%)  - Installing symfony/console (v3.4.12): Downloading (100%)  - Installing guzzlehttp/promises (v1.3.1): Downloading (100%)  - Installing psr/http-message (1.0.1): Downloading (100%)  - Installing guzzlehttp/psr7 (1.4.2): Downloading (100%)  - Installing guzzlehttp/guzzle (6.3.3): Downloading (100%)  - Installing laravel/installer (v2.0.1): Downloading (100%)symfony/console suggests installing psr/log-implementation (For using the console logger)symfony/console suggests installing symfony/event-dispatcher ()symfony/console suggests installing symfony/lock ()Writing lock fileGenerating autoload files

2  生成项目

laravel new blog

经过漫长的等待，70个包

安装完毕

E:\phpStudy\PHPTutorial\WWW>laravel new blogCrafting application...Loading composer repositories with package informationInstalling dependencies (including require-dev) from lock filePackage operations: 70 installs, 0 updates, 0 removals  - Installing doctrine/inflector (v1.3.0): Downloading (100%)  - Installing doctrine/lexer (v1.0.1): Downloading (100%)  - Installing dragonmantank/cron-expression (v2.2.0): Downloading (100%)  - Installing erusev/parsedown (1.7.1): Downloading (100%)  - Installing vlucas/phpdotenv (v2.4.0): Downloading (100%)  - Installing symfony/css-selector (v4.1.1): Downloading (100%)  - Installing tijsverkoyen/css-to-inline-styles (2.2.1): Downloading (100%)  - Installing symfony/polyfill-php72 (v1.8.0): Downloading (100%)  - Installing symfony/polyfill-mbstring (v1.8.0): Loading from cache  - Installing symfony/var-dumper (v4.1.1): Downloading (100%)  - Installing symfony/routing (v4.1.1): Downloading (100%)  - Installing symfony/process (v4.1.1): Downloading (100%)  - Installing symfony/polyfill-ctype (v1.8.0): Loading from cache  - Installing symfony/http-foundation (v4.1.1): Downloading (100%)  - Installing symfony/event-dispatcher (v4.1.1): Downloading (100%)  - Installing psr/log (1.0.2): Loading from cache  - Installing symfony/debug (v4.1.1): Downloading (100%)  - Installing symfony/http-kernel (v4.1.1): Downloading (100%)  - Installing symfony/finder (v4.1.1): Downloading (100%)  - Installing symfony/console (v4.1.1): Downloading (100%)  - Installing egulias/email-validator (2.1.4): Downloading (100%)  - Installing swiftmailer/swiftmailer (v6.0.2): Downloading (100%)  - Installing paragonie/random_compat (v2.0.15): Downloading (100%)  - Installing ramsey/uuid (3.7.3): Downloading (100%)  - Installing psr/simple-cache (1.0.1): Downloading (100%)  - Installing psr/container (1.0.0): Downloading (100%)  - Installing symfony/translation (v4.1.1): Downloading (100%)  - Installing nesbot/carbon (1.25.0): Downloading (100%)  - Installing monolog/monolog (1.23.0): Downloading (100%)  - Installing league/flysystem (1.0.45): Downloading (100%)  - Installing laravel/framework (v5.6.26): Downloading (100%)  - Installing fideloper/proxy (4.0.0): Downloading (100%)  - Installing jakub-onderka/php-console-color (0.1): Downloading (100%)  - Installing nikic/php-parser (v4.0.2): Downloading (100%)  - Installing jakub-onderka/php-console-highlighter (v0.3.2): Downloading (100%)  - Installing dnoegel/php-xdg-base-dir (0.1): Downloading (100%)  - Installing psy/psysh (v0.9.6): Downloading (100%)  - Installing laravel/tinker (v1.0.7): Downloading (100%)  - Installing fzaninotto/faker (v1.7.1): Downloading (100%)  - Installing hamcrest/hamcrest-php (v2.0.0): Downloading (100%)  - Installing mockery/mockery (1.1.0): Downloading (100%)  - Installing filp/whoops (2.2.0): Downloading (100%)  - Installing nunomaduro/collision (v2.0.3): Downloading (100%)  - Installing webmozart/assert (1.3.0): Downloading (100%)  - Installing phpdocumentor/reflection-common (1.0.1): Downloading (100%)  - Installing phpdocumentor/type-resolver (0.4.0): Downloading (100%)  - Installing phpdocumentor/reflection-docblock (4.3.0): Downloading (100%)  - Installing phpunit/php-token-stream (3.0.0): Downloading (100%)  - Installing sebastian/version (2.0.1): Downloading (100%)  - Installing sebastian/resource-operations (1.0.0): Downloading (100%)  - Installing sebastian/recursion-context (3.0.0): Downloading (100%)  - Installing sebastian/object-reflector (1.1.1): Downloading (100%)  - Installing sebastian/object-enumerator (3.0.3): Downloading (100%)  - Installing sebastian/global-state (2.0.0): Downloading (100%)  - Installing sebastian/exporter (3.1.0): Downloading (100%)  - Installing sebastian/environment (3.1.0): Downloading (100%)  - Installing sebastian/diff (3.0.1): Downloading (100%)  - Installing sebastian/comparator (3.0.1): Downloading (100%)  - Installing phpunit/php-timer (2.0.0): Downloading (100%)  - Installing phpunit/php-text-template (1.2.1): Downloading (100%)  - Installing phpunit/php-file-iterator (2.0.1): Downloading (100%)  - Installing theseer/tokenizer (1.1.0): Downloading (100%)  - Installing sebastian/code-unit-reverse-lookup (1.0.1): Downloading (100%)  - Installing phpunit/php-code-coverage (6.0.7): Downloading (100%)  - Installing doctrine/instantiator (1.1.0): Downloading (100%)  - Installing phpspec/prophecy (1.7.6): Downloading (100%)  - Installing phar-io/version (1.0.1): Downloading (100%)  - Installing phar-io/manifest (1.0.1): Downloading (100%)  - Installing myclabs/deep-copy (1.8.1): Downloading (100%)  - Installing phpunit/phpunit (7.2.6): Downloading (100%)symfony/var-dumper suggests installing ext-intl (To show region name in time zone dump)symfony/routing suggests installing doctrine/annotations (For using the annotation loader)symfony/routing suggests installing symfony/config (For using the all-in-one router or any loader)symfony/routing suggests installing symfony/dependency-injection (For loading routes from a service)symfony/routing suggests installing symfony/expression-language (For using expression matching)symfony/routing suggests installing symfony/yaml (For using the YAML loader)symfony/event-dispatcher suggests installing symfony/dependency-injection ()symfony/http-kernel suggests installing symfony/browser-kit ()symfony/http-kernel suggests installing symfony/config ()symfony/http-kernel suggests installing symfony/dependency-injection ()symfony/console suggests installing symfony/lock ()egulias/email-validator suggests installing ext-intl (PHP Internationalization Libraries are required to use the SpoofChecking validation)paragonie/random_compat suggests installing ext-libsodium (Provides a modern crypto API that can be used to generate random bytes.)ramsey/uuid suggests installing ext-libsodium (Provides the PECL libsodium extension for use with the SodiumRandomGenerator)ramsey/uuid suggests installing ext-uuid (Provides the PECL UUID extension for use with the PeclUuidTimeGenerator and PeclUuidRandomGenerator)ramsey/uuid suggests installing ircmaxell/random-lib (Provides RandomLib for use with the RandomLibAdapter)ramsey/uuid suggests installing moontoast/math (Provides support for converting UUID to 128-bit integer (in string form).)ramsey/uuid suggests installing ramsey/uuid-console (A console application for generating UUIDs with ramsey/uuid)ramsey/uuid suggests installing ramsey/uuid-doctrine (Allows the use of Ramsey\Uuid\Uuid as Doctrine field type.)symfony/translation suggests installing symfony/config ()symfony/translation suggests installing symfony/yaml ()monolog/monolog suggests installing aws/aws-sdk-php (Allow sending log messages to AWS services like DynamoDB)monolog/monolog suggests installing doctrine/couchdb (Allow sending log messages to a CouchDB server)monolog/monolog suggests installing ext-amqp (Allow sending log messages to an AMQP server (1.0+ required))monolog/monolog suggests installing ext-mongo (Allow sending log messages to a MongoDB server)monolog/monolog suggests installing graylog2/gelf-php (Allow sending log messages to a GrayLog2 server)monolog/monolog suggests installing mongodb/mongodb (Allow sending log messages to a MongoDB server via PHP Driver)monolog/monolog suggests installing php-amqplib/php-amqplib (Allow sending log messages to an AMQP server using php-amqplib)monolog/monolog suggests installing php-console/php-console (Allow sending log messages to Google Chrome)monolog/monolog suggests installing rollbar/rollbar (Allow sending log messages to Rollbar)monolog/monolog suggests installing ruflin/elastica (Allow sending log messages to an Elastic Search server)monolog/monolog suggests installing sentry/sentry (Allow sending log messages to a Sentry server)league/flysystem suggests installing ext-fileinfo (Required for MimeType)league/flysystem suggests installing ext-ftp (Allows you to use FTP server storage)league/flysystem suggests installing league/flysystem-aws-s3-v2 (Allows you to use S3 storage with AWS SDK v2)league/flysystem suggests installing league/flysystem-aws-s3-v3 (Allows you to use S3 storage with AWS SDK v3)league/flysystem suggests installing league/flysystem-azure (Allows you to use Windows Azure Blob storage)league/flysystem suggests installing league/flysystem-cached-adapter (Flysystem adapter decorator for metadata caching)league/flysystem suggests installing league/flysystem-eventable-filesystem (Allows you to use EventableFilesystem)league/flysystem suggests installing league/flysystem-rackspace (Allows you to use Rackspace Cloud Files)league/flysystem suggests installing league/flysystem-sftp (Allows you to use SFTP server storage via phpseclib)league/flysystem suggests installing league/flysystem-webdav (Allows you to use WebDAV storage)league/flysystem suggests installing league/flysystem-ziparchive (Allows you to use ZipArchive adapter)league/flysystem suggests installing spatie/flysystem-dropbox (Allows you to use Dropbox storage)league/flysystem suggests installing srmklive/flysystem-dropbox-v2 (Allows you to use Dropbox storage for PHP 5 applications)laravel/framework suggests installing aws/aws-sdk-php (Required to use the SQS queue driver and SES mail driver (~3.0).)laravel/framework suggests installing doctrine/dbal (Required to rename columns and drop SQLite columns (~2.6).)laravel/framework suggests installing ext-pcntl (Required to use all features of the queue worker.)laravel/framework suggests installing ext-posix (Required to use all features of the queue worker.)laravel/framework suggests installing guzzlehttp/guzzle (Required to use the Mailgun and Mandrill mail drivers and the ping methods on schedules (~6.0).)laravel/framework suggests installing league/flysystem-aws-s3-v3 (Required to use the Flysystem S3 driver (~1.0).)laravel/framework suggests installing league/flysystem-cached-adapter (Required to use the Flysystem cache (~1.0).)laravel/framework suggests installing league/flysystem-rackspace (Required to use the Flysystem Rackspace driver (~1.0).)laravel/framework suggests installing league/flysystem-sftp (Required to use the Flysystem SFTP driver (~1.0).)laravel/framework suggests installing nexmo/client (Required to use the Nexmo transport (~1.0).)laravel/framework suggests installing pda/pheanstalk (Required to use the beanstalk queue driver (~3.0).)laravel/framework suggests installing predis/predis (Required to use the redis cache and queue drivers (~1.0).)laravel/framework suggests installing pusher/pusher-php-server (Required to use the Pusher broadcast driver (~3.0).)laravel/framework suggests installing symfony/dom-crawler (Required to use most of the crawler integration testing tools (~4.0).)laravel/framework suggests installing symfony/psr-http-message-bridge (Required to psr7 bridging features (~1.0).)psy/psysh suggests installing ext-pcntl (Enabling the PCNTL extension makes PsySH a lot happier :))psy/psysh suggests installing ext-pdo-sqlite (The doc command requires SQLite to work.)psy/psysh suggests installing ext-posix (If you have PCNTL, you'll want the POSIX extension as well.)psy/psysh suggests installing hoa/console (A pure PHP readline implementation. You'll want this if your PHP install doesn't already support readline or libedit.)filp/whoops suggests installing whoops/soap (Formats errors as SOAP responses)sebastian/global-state suggests installing ext-uopz (*)phpunit/php-code-coverage suggests installing ext-xdebug (^2.6.0)phpunit/phpunit suggests installing ext-soap (*)phpunit/phpunit suggests installing ext-xdebug (*)phpunit/phpunit suggests installing phpunit/php-invoker (^2.0)Generating optimized autoload files> @php -r "file_exists('.env') || copy('.env.example', '.env');"> @php artisan key:generateApplication key [base64:f6BFLITE5Rqb0QbegaZPoQokqPZPGCKTPH/LEFLiiis=] set successfully.> Illuminate\Foundation\ComposerScripts::postAutoloadDump> @php artisan package:discoverDiscovered Package: fideloper/proxyDiscovered Package: laravel/tinkerDiscovered Package: nunomaduro/collisionPackage manifest generated successfully.Application ready! Build something amazing.

 

3 安装完毕的blog目录一栏

 

4

安装后

1 )配置域名 可访问

找到配置文件  设置 域名访问的目录为刚刚创建的 blog/public  切记是public 

2 )重新启动apache

 

框架架设成功

 

成功访问后

1）修改 config/database.php 改成自己的数据库信息

2）根目录下.env 改成当前的自己的数据库信息

3）

php artisan migrate

 

 命令会生成系统默认的表

4）

php artisan make:auth

 

 会生成默认的注册和登录

5）同时会在app\Http\Controllers 生成一个home的控制器

打开网站首页  注册   登录  登录成功后如果有以下提示 表示成功了

 

下一步咱们写个数据库的增删改查 练下手