Table of Contents
安装
发布服务" >发布服务
使用" >使用
自定义方法名称
发布配置文件" >发布配置文件
config/dumpsql.php 文件中配置方法名称既可" >config/dumpsql.php 文件中配置方法名称既可
Home PHP Framework Laravel Teach you how to easily output complete SQL statements in Laravel

Teach you how to easily output complete SQL statements in Laravel

Jul 17, 2020 pm 01:18 PM
laravel mysql sql

下面由Laravel教程栏目给大家介绍Laravel中轻松容易的输出完整的SQL语句的方法,希望对需要的朋友有所帮助!


laravel 中自带的查询构建方法 toSql 得到的 sql 语句并未绑定条件参数,类似于这样 select * fromuserswhereid= ?,所以写了个扩展包 laravel-dump-sql ,可以获取完整的 sql 语句。

源码

安装

$ composer require guanguans/laravel-dump-sql -v
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$ php artisan vendor:publish --provider="Guanguans\\LaravelDumpSql\\ServiceProvider"
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安装成功后查询构建器会新增 toRawSqldumpSqlddSql 三个方法

// 获取 SQL
User::where('id', 1)->toRawSql();
DB::table('user')->where('id', 1)->toRawSql();

// 打印 SQL
User::where('id', 1)->dumpSql();
DB::table('user')->where('id', 1)->dumpSql();

// 打印 SQL 并退出
User::where('id', 1)->ddSql();
DB::table('user')->where('id', 1)->ddSql();
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自定义方法名称

$ php artisan vendor:publish --tag=laravel-dump-sql
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<?php
return [
    /*
     * Get sql statement.
     */
    &#39;to_raw_sql&#39; => &#39;Your favorite method name&#39;,

    /*
     * Print SQL statements.
     */
    &#39;dump_sql&#39; => &#39;Your favorite method name&#39;,

    /*
     * Print SQL statements and exit.
     */
    &#39;dd_sql&#39; => &#39;Your favorite method name&#39;,
];
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