Hướng dẫn/bài viết dành cho người mới bắt đầu này chỉ ra cách bạn có thể tạo một hệ thống hoặc ứng dụng CRUD [Tạo, Đọc, Cập nhật, Xóa] đơn giản/cơ bản bằng cách sử dụng Laravel. Laravel là một PHP MVC Framework mã nguồn mở phổ biến với nhiều tính năng phát triển nâng cao
Cài đặt Laravel đã được giải thích tại đây
Mục lục
- Cấu trúc thư mục ứng dụng Laravel
- Công cụ dòng lệnh thủ công
- Tạo nên cơ sở dữ liệu
- Cài đặt cấu hình cơ sở dữ liệu
- Tạo bảng
- Thêm dữ liệu thử nghiệm vào bảng cơ sở dữ liệu
- Tạo mô hình
- Lộ trình
- Tạo bộ điều khiển
- Lượt xem
Cấu trúc thư mục ứng dụng Laravel
Sau khi cài đặt thành công Laravel, bạn cần biết về cấu trúc ứng dụng [cấu trúc thư mục] của Laravel. Thư mục gốc của Laravel chứa các thư mục sau. Các thư mục con của thư mục
php artisan cache:clear
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Công cụ dòng lệnh thủ công
Điều quan trọng khác cần hiểu là công cụ dòng lệnh Artisan. Laravel bao gồm một giao diện dòng lệnh có tên ‘Artisan’. Nó dựa trên Thành phần Bảng điều khiển Symfony
Artisan chứa rất nhiều lệnh hữu ích cho việc phát triển ứng dụng. Để xem danh sách tất cả các lệnh Artisan, bạn cần vào thư mục gốc của Laravel và chạy lệnh sau
php artisan list
Bạn sẽ thấy danh sách các lệnh khả dụng sau khi chạy lệnh trên
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Như bạn có thể thấy ở trên, có nhiều lệnh thực hiện các công việc hữu ích khác nhau. Bạn có thể xóa Cache bằng một lệnh duy nhất. Bạn có thể chạy các tác vụ theo lịch trình, tạo các bộ điều khiển, sự kiện khác nhau, v.v. các lớp học, v.v.
Ví dụ: để xóa bộ đệm ứng dụng Laravel của bạn, bạn chỉ cần chạy lệnh sau
php artisan cache:clear
Chúng tôi sẽ sử dụng các lệnh thủ công sau trong hướng dẫn này
Tạo nên cơ sở dữ liệu
Sau khi chúng ta có một số hiểu biết về cấu trúc thư mục/ứng dụng của Laravel và về Artisan CLI, bây giờ chúng ta có thể tiếp tục tạo ứng dụng CRUD [Tạo, Đọc, Cập nhật, Xóa] cơ bản trong Laravel
Trước hết, chúng ta cần tạo một cơ sở dữ liệu mới và một bảng bên trong cơ sở dữ liệu mới được tạo. Chúng tôi sẽ đặt tên cơ sở dữ liệu của chúng tôi là
php artisan cache:clear
php artisan cache:clear
php artisan cache:clear
Đây là truy vấn MySQL để tạo cơ sở dữ liệu
________số 8Cài đặt cấu hình cơ sở dữ liệu
Sau khi tạo cơ sở dữ liệu, bạn cần nhập tên cơ sở dữ liệu và thông tin đăng nhập cơ sở dữ liệu vào tệp cài đặt cấu hình của Laravel. Tệp cấu hình cơ sở dữ liệu của Laravel có tại
php artisan cache:clear
Trong tệp này, bạn sẽ tìm thấy kết nối được xác định cho các cơ sở dữ liệu khác nhau như sqlite, mysql và pssql. Chúng tôi sẽ sử dụng cơ sở dữ liệu MySQL. Do đó, chúng tôi sẽ chỉ cập nhật thông tin cho cơ sở dữ liệu mysql
Tên cơ sở dữ liệu của ứng dụng của chúng tôi trong hướng dẫn này là
php artisan cache:clear
php artisan cache:clear
php artisan cache:clear
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Để sử dụng các lệnh cơ sở dữ liệu từ Artisan Command Line Tool, bạn cũng cần cập nhật cài đặt cơ sở dữ liệu trong tệp
CREATE DATABASE test;
CREATE DATABASE test;
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Tạo bảng
Bạn có thể tạo hoặc sửa đổi các bảng đơn giản thông qua các truy vấn SQL hoặc từ GUI như phpMyAdmin. Tuy nhiên, Laravel cung cấp cho bạn một tùy chọn khác để làm như vậy. Nó được gọi là
CREATE DATABASE test;
Chúng tôi sẽ tạo một bảng có tên
CREATE DATABASE test;
- Mở terminal/dấu nhắc lệnh
- Chuyển đến thư mục gốc laravel của bạn
- Trong trường hợp của tôi [Ubuntu 16. 04] nó sẽ là
php artisan list
- Chạy lệnh sau
php artisan list
Thao tác này sẽ tạo bảng
CREATE DATABASE test;
php artisan cache:clear
- Bây giờ, hãy chạy lệnh sau
php artisan list
Điều này sẽ tạo một lớp mới có tên là
CREATE DATABASE test;
CREATE DATABASE test;
Lớp
CREATE DATABASE test;
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Đây là lớp
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
php artisan list
Ghi chú. Chạy lệnh sau sẽ thêm mã lược đồ cơ bản vào hàm up[] và down[] của lớp di chuyển
php artisan list
Chạy lệnh sau để thực thi lớp di chuyển
php artisan list
Bảng
CREATE DATABASE test;
Thêm dữ liệu thử nghiệm vào bảng cơ sở dữ liệu
Đây là tùy chọn. Nếu bạn muốn thêm dữ liệu mẫu/thử nghiệm vào bảng cơ sở dữ liệu của mình thì bạn có thể thực hiện việc này với các lớp hạt giống của Laravel. Phương pháp này còn được gọi là
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Trong ví dụ này, chúng tôi sẽ thêm một số dữ liệu thử nghiệm vào bảng
CREATE DATABASE test;
- Chạy lệnh sau trên terminal/command-Prompt
php artisan list
Điều này sẽ tạo một lớp mới có tên là
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Lớp
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Đây là lớp
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
php artisan list
Chạy lệnh sau để thực thi hàm
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
php artisan list
Sử dụng Faker PHP Library để tạo dữ liệu giả mạo
Chúng tôi cũng có thể sử dụng Thư viện Faker để tạo dữ liệu giả cho bảng cơ sở dữ liệu của mình. Đây là lớp NewsTableSeeder sử dụng thư viện Faker
php artisan list
Tạo mô hình
Các lớp mô hình được sử dụng cho các hoạt động cơ sở dữ liệu như truy vấn bảng cơ sở dữ liệu hoặc chèn/cập nhật bản ghi trong bảng cơ sở dữ liệu. Laravel sử dụng Eloquent ORM [Object Relational Mapper] để triển khai các tác vụ cơ sở dữ liệu. Trong đó, mỗi bảng cơ sở dữ liệu được liên kết với một lớp Mô hình
Chạy lệnh sau để tạo lớp Model cho bảng
CREATE DATABASE test;
php artisan list
Lớp mô hình
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Bạn cần thêm tên bảng, khóa chính của bảng, v.v. trong lớp
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
Đây là lớp
DIRECTORY DESCRIPTION
/app contains core code of your application
/app/Console contains all of your Artisan commands
/app/Events contains event classes
/app/Exceptions contains exception handling classes
/app/Http contains controllers, middleware, and requests
/app/Jobs contains jobs that can be queued
/app/Listeners contains handler classes for events
/app/Policies contains authorization policy classes
/bootstrap contains files required by the bootstrap framework and configure autoloading
/config contains the application configuration files
/database contains database migrations and seeds. It is also used to store the SQLite database.
/public contains the front controllers and assets like images, CSS, JavaScript etc.
/storage contains compiled blade templates, filed based sessions, file caches & other files generated by the framework.
/tests contains automated unit tests
/vendor contains composer dependencies
php artisan list
Lộ trình
Trước khi chuyển sang Bộ điều khiển, trước tiên chúng tôi xem tệp tuyến đường. Tệp tuyến đường có tại
php artisan list
Dưới đây là một ví dụ tuyến đường cơ bản
php artisan list
Bạn sẽ nhận được 'Xin chào thế giới' được in khi bạn duyệt http. //your-laravel-site/foo
Trong lộ trình trên, chúng tôi đã viết một số mã tĩnh. Bây giờ chúng ta sẽ viết một route mới sẽ liên kết đến một chức năng/hành động của lớp NewsController của chúng ta
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Điều này sẽ định tuyến đến hàm index[] của News controller class khi chúng ta duyệt http. //your-laravel-site/tin tức
Đối với ứng dụng của chúng tôi, chúng tôi cần đặt đoạn mã sau vào tệp
php artisan list
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Tạo bộ điều khiển
Trong lớp Trình điều khiển, chúng tôi viết tất cả các logic để lấy dữ liệu từ bảng cơ sở dữ liệu, xử lý nó và chuyển nó đến các khung nhìn. Các lớp điều khiển được lưu trong thư mục ______ 212
Chạy đoạn mã sau để tạo lớp trình điều khiển
php artisan list
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Điều này sẽ tạo lớp
php artisan list
php artisan list
php artisan list
Trong các chức năng của bộ điều khiển, chúng tôi gọi lớp mô hình của mình, tìm nạp dữ liệu, xử lý và chuyển dữ liệu để xem tệp
Trong hàm index[] bên dưới, dữ liệu Tin tức được tìm nạp trước tiên và sau đó mẫu dạng xem được trả về bằng cách sử dụng phương thức view[].
Trong hàm store[], yêu cầu gửi biểu mẫu được tìm nạp, sau đó dữ liệu đầu vào được lưu vào cơ sở dữ liệu bằng phương thức create[] và sau đó được chuyển hướng đến tin tức. trang mục lục.
Đây là lớp
php artisan list
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Lượt xem
Lượt xem là các tệp html có trong thư mục
php artisan list
Laravel sử dụng công cụ tạo khuôn mẫu lưỡi, vì vậy các tệp xem nên được đặt tên là
php artisan list
Như bạn có thể thấy ở trên, trong hàm
php artisan list
php artisan list
php artisan list
php artisan list
Đối với hướng dẫn này, trước tiên chúng tôi sẽ tạo một mẫu chính nơi chúng tôi bao gồm/xác định tiêu đề, tiêu đề, nội dung và chân trang. Sau đó, chúng tôi mở rộng mẫu chính cho các trang khác trong ứng dụng của mình. Chúng tôi cũng hiển thị thông báo flash thành công và lỗi trên mẫu chính
Đây là mẫu chính của chúng tôi [______224]
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
php artisan list
php artisan list
php artisan list
Trong mẫu chỉ mục, bạn cũng sẽ thấy biểu mẫu Xóa. Hành động xóa đi đến hàm
php artisan list
php artisan list
php artisan list
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Trang mục lục tin tức sẽ như bên dưới
Bây giờ, chúng tôi chuyển sang tạo một biểu mẫu thêm tin tức. Chúng ta chỉ cần viết cú pháp html để tạo biểu mẫu. Tuy nhiên, Laravel cũng cung cấp cho chúng ta tùy chọn tạo biểu mẫu bằng gói
php artisan list
Để cài đặt gói này, hãy cập nhật tệp
php artisan list
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Sau đó chạy lệnh cập nhật trình soạn thảo trên thiết bị đầu cuối
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Thao tác này sẽ cài đặt gói laravelcollective/html vào ứng dụng laravel của bạn
Sau đó, chỉnh sửa
php artisan list
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Bây giờ, tạo tệp mẫu để thêm tin tức. Hành động thêm biểu mẫu tin tức gửi đến hàm
php artisan list
php artisan list
php artisan list
Laravel Framework version 5.2.41
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-V, --version Display this application version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
--env[=ENV] The environment the command should run under.
-v|vv|vvv, --verbose Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
Available commands:
clear-compiled Remove the compiled class file
down Put the application into maintenance mode
env Display the current framework environment
help Displays help for a command
list Lists commands
migrate Run the database migrations
optimize Optimize the framework for better performance
serve Serve the application on the PHP development server
tinker Interact with your application
up Bring the application out of maintenance mode
app
app:name Set the application namespace
auth
auth:clear-resets Flush expired password reset tokens
cache
cache:clear Flush the application cache
cache:table Create a migration for the cache database table
config
config:cache Create a cache file for faster configuration loading
config:clear Remove the configuration cache file
db
db:seed Seed the database with records
event
event:generate Generate the missing events and listeners based on registration
key
key:generate Set the application key
make
make:auth Scaffold basic login and registration views and routes
make:console Create a new Artisan command
make:controller Create a new controller class
make:event Create a new event class
make:job Create a new job class
make:listener Create a new event listener class
make:middleware Create a new middleware class
make:migration Create a new migration file
make:model Create a new Eloquent model class
make:policy Create a new policy class
make:provider Create a new service provider class
make:request Create a new form request class
make:seeder Create a new seeder class
make:test Create a new test class
migrate
migrate:install Create the migration repository
migrate:refresh Reset and re-run all migrations
migrate:reset Rollback all database migrations
migrate:rollback Rollback the last database migration
migrate:status Show the status of each migration
queue
queue:failed List all of the failed queue jobs
queue:failed-table Create a migration for the failed queue jobs database table
queue:flush Flush all of the failed queue jobs
queue:forget Delete a failed queue job
queue:listen Listen to a given queue
queue:restart Restart queue worker daemons after their current job
queue:retry Retry a failed queue job
queue:table Create a migration for the queue jobs database table
queue:work Process the next job on a queue
route
route:cache Create a route cache file for faster route registration
route:clear Remove the route cache file
route:list List all registered routes
schedule
schedule:run Run the scheduled commands
session
session:table Create a migration for the session database table
vendor
vendor:publish Publish any publishable assets from vendor packages
view
view:clear Clear all compiled view files
Đây là mẫu để hiển thị tin tức cá nhân. URL sẽ là
php artisan list
php artisan list
php artisan list
php artisan list
php artisan cache:clear
Đây là mẫu để chỉnh sửa tin tức. Hành động post của form sửa tin chuyển đến hàm
php artisan list
php artisan list
Làm cách nào để chỉnh sửa và xóa trong laravel?
/subjects/store/{id} – Mở chế độ xem chủ đề chỉnh sửa theo id. /subjects/update/{id} – Gửi biểu mẫu chỉnh sửa để cập nhật bản ghi theo id. /subjects/delete/{id} – Xóa chủ đề theo id .
Làm cách nào để cập nhật và xóa dữ liệu trong laravel?
getuserData[] – Tìm nạp tất cả các bản ghi từ bảng người dùng và trả lại. Nếu $id khác 0 thì chọn ghi theo id
insertData[] – Từ chức năng này chèn một bản ghi mới. Kiểm tra tên người dùng tồn tại hay không trong bảng người dùng. .
updateData[] – Từ chức năng này, bản ghi cập nhật. .
deleteData[] – Từ chức năng này xóa bản ghi
Làm cách nào để chỉnh sửa dữ liệu bằng laravel?
Chúng tôi có thể cập nhật các bản ghi bằng cách sử dụng mặt tiền DB với phương thức cập nhật . Cú pháp của phương thức cập nhật như trong bảng sau. Chạy một câu lệnh cập nhật đối với cơ sở dữ liệu.
Làm cách nào để chỉnh sửa mã laravel?
1 câu trả lời .
Chuyển đến thư mục dự án laravel của bạn
Sau đó vào tài nguyên ---> thư mục lượt xem
Bây giờ bạn có thể thấy. tập tin php lưỡi. Mở và chỉnh sửa mã html của bạn bằng trình chỉnh sửa của bạn