好久没玩laravel了，5.6玩下（一）

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.
OpenSSL PHP Extension
PDO PHP Extension
Mbstring PHP Extension
Tokenizer PHP Extension
XML PHP Extension
Ctype PHP Extension
JSON 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/Composer
Using version ^2.0 for laravel/installer
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations:  installs,  updates,  removals
  - Installing symfony/process (v3.4.12): Downloading (%)
  - Installing symfony/polyfill-ctype (v1.8.0): Downloading (%)
  - Installing symfony/filesystem (v3.4.12): Downloading (%)
  - Installing symfony/polyfill-mbstring (v1.8.0): Downloading (%)
  - Installing psr/log (1.0.): Downloading (%)
  - Installing symfony/debug (v3.4.12): Downloading (%)
  - Installing symfony/console (v3.4.12): Downloading (%)
  - Installing guzzlehttp/promises (v1.3.1): Downloading (%)
  - Installing psr/http-message (1.0.): Downloading (%)
  - Installing guzzlehttp/psr7 (1.4.): Downloading (%)
  - Installing guzzlehttp/guzzle (6.3.): Downloading (%)
  - Installing laravel/installer (v2.0.1): Downloading (%)
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 file
Generating 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 blog
Crafting application...
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Package operations:  installs,  updates,  removals
  - Installing doctrine/inflector (v1.3.0): Downloading (%)
  - Installing doctrine/lexer (v1.0.1): Downloading (%)
  - Installing dragonmantank/cron-expression (v2.2.0): Downloading (%)
  - Installing erusev/parsedown (1.7.): Downloading (%)
  - Installing vlucas/phpdotenv (v2.4.0): Downloading (%)
  - Installing symfony/css-selector (v4.1.1): Downloading (%)
  - Installing tijsverkoyen/css-to-inline-styles (2.2.): Downloading (%)
  - Installing symfony/polyfill-php72 (v1.8.0): Downloading (%)
  - Installing symfony/polyfill-mbstring (v1.8.0): Loading from cache
  - Installing symfony/var-dumper (v4.1.1): Downloading (%)
  - Installing symfony/routing (v4.1.1): Downloading (%)
  - Installing symfony/process (v4.1.1): Downloading (%)
  - Installing symfony/polyfill-ctype (v1.8.0): Loading from cache
  - Installing symfony/http-foundation (v4.1.1): Downloading (%)
  - Installing symfony/event-dispatcher (v4.1.1): Downloading (%)
  - Installing psr/log (1.0.): Loading from cache
  - Installing symfony/debug (v4.1.1): Downloading (%)
  - Installing symfony/http-kernel (v4.1.1): Downloading (%)
  - Installing symfony/finder (v4.1.1): Downloading (%)
  - Installing symfony/console (v4.1.1): Downloading (%)
  - Installing egulias/email-validator (2.1.): Downloading (%)
  - Installing swiftmailer/swiftmailer (v6.0.2): Downloading (%)
  - Installing paragonie/random_compat (v2.0.15): Downloading (%)
  - Installing ramsey/uuid (3.7.): Downloading (%)
  - Installing psr/simple-cache (1.0.): Downloading (%)
  - Installing psr/container (1.0.): Downloading (%)
  - Installing symfony/translation (v4.1.1): Downloading (%)
  - Installing nesbot/carbon (1.25.): Downloading (%)
  - Installing monolog/monolog (1.23.): Downloading (%)
  - Installing league/flysystem (1.0.): Downloading (%)
  - Installing laravel/framework (v5.6.26): Downloading (%)
  - Installing fideloper/proxy (4.0.): Downloading (%)
  - Installing jakub-onderka/php-console-color (0.1): Downloading (%)
  - Installing nikic/php-parser (v4.0.2): Downloading (%)
  - Installing jakub-onderka/php-console-highlighter (v0.3.2): Downloading (%)
  - Installing dnoegel/php-xdg-base-dir (0.1): Downloading (%)
  - Installing psy/psysh (v0.9.6): Downloading (%)
  - Installing laravel/tinker (v1.0.7): Downloading (%)
  - Installing fzaninotto/faker (v1.7.1): Downloading (%)
  - Installing hamcrest/hamcrest-php (v2.0.0): Downloading (%)
  - Installing mockery/mockery (1.1.): Downloading (%)
  - Installing filp/whoops (2.2.): Downloading (%)
  - Installing nunomaduro/collision (v2.0.3): Downloading (%)
  - Installing webmozart/assert (1.3.): Downloading (%)
  - Installing phpdocumentor/reflection-common (1.0.): Downloading (%)
  - Installing phpdocumentor/type-resolver (0.4.): Downloading (%)
  - Installing phpdocumentor/reflection-docblock (4.3.): Downloading (%)
  - Installing phpunit/php-token-stream (3.0.): Downloading (%)
  - Installing sebastian/version (2.0.): Downloading (%)
  - Installing sebastian/resource-operations (1.0.): Downloading (%)
  - Installing sebastian/recursion-context (3.0.): Downloading (%)
  - Installing sebastian/object-reflector (1.1.): Downloading (%)
  - Installing sebastian/object-enumerator (3.0.): Downloading (%)
  - Installing sebastian/global-state (2.0.): Downloading (%)
  - Installing sebastian/exporter (3.1.): Downloading (%)
  - Installing sebastian/environment (3.1.): Downloading (%)
  - Installing sebastian/diff (3.0.): Downloading (%)
  - Installing sebastian/comparator (3.0.): Downloading (%)
  - Installing phpunit/php-timer (2.0.): Downloading (%)
  - Installing phpunit/php-text-template (1.2.): Downloading (%)
  - Installing phpunit/php-file-iterator (2.0.): Downloading (%)
  - Installing theseer/tokenizer (1.1.): Downloading (%)
  - Installing sebastian/code-unit-reverse-lookup (1.0.): Downloading (%)
  - Installing phpunit/php-code-coverage (6.0.): Downloading (%)
  - Installing doctrine/instantiator (1.1.): Downloading (%)
  - Installing phpspec/prophecy (1.7.): Downloading (%)
  - Installing phar-io/version (1.0.): Downloading (%)
  - Installing phar-io/manifest (1.0.): Downloading (%)
  - Installing myclabs/deep-copy (1.8.): Downloading (%)
  - Installing phpunit/phpunit (7.2.): Downloading (%)
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 -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  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.)
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:generate
Application key [base64:f6BFLITE5Rqb0QbegaZPoQokqPZPGCKTPH/LEFLiiis=] set successfully.
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover
Discovered Package: fideloper/proxy
Discovered Package: laravel/tinker
Discovered Package: nunomaduro/collision
Package 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