Laravel is the PHP Web development Framework (PHP Web framework). It frees you from messy code, it helps you build a perfect web app, and every line of code can be concise and expressive. So, how does the Laravel framework operate the database?
Laravel's learning process from entry to output
This article mainly introduces the content about Laravel's process from entry to output, and shares it for your reference. I will not talk about it much below. Let's take a look at the detailed
This blog requires you to have a Laravel foundation, laravel Portal: http://blog.csdn.net/zls986992484/article/details/52755037
Laravel provides 3 Operational database modes: DB façade (original), query Builder, and eloquent ORM.
Database
1, connect the database
Laravel The database configuration file is config/database.php, open the file, the default content is as follows:
return [Default return result set to PHP object instance' Fetch ' => pdo::fetch_class,The default database
1. Introduction
Laravel makes it easy to connect multiple databases and query the database, whether using native SQL, Query Builder, or eloquent ORM. Currently, Laravel supports four types of database systems:
Mysql
Postgres
Sqlite
Laravel implements batch update of multiple records.
Preface
I believe that all the children's shoes familiar with laravel know that laravel has batch inserts multiple records at a time, but does not update multiple records by condition at a
Laravel is a simple, elegant frame that can be said to be the second choice after the introduction TP.Catalog section:
Code written by App--
Controller, HTTP
Bootstrap-Frame self-loading files
Config--config file
Preface
Believe that familiar with laravel children's shoes are known, laravel have a batch to insert multiple records at once, but there is no one-time update multiple records by conditions.
Whether Envy thinkphp SaveAll, whether Envy ci
1. IntroductionLaravel makes it easy to connect to multiple databases and query databases, whether using native SQL, query builder, or Eloquent ORM. Laravel currently supports four types of Database Systems:MySQLPostgresSQLiteSQL
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