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ThinkPHP 5/6 框架的SQL 语句优化器和重写器 spread retract

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README.md

think-soar

SQL 语句优化器和重写器

适用于 thinkphp5 SQL 语句优化器扩展包,基于 guanguans/soar-php

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环境要求

安装

$ composer require guanguans/think-soar --dev

使用

下载 XiaoMi 开源的 SQL 优化器 soar,更多详细安装请参考 soar install

# macOS
$ wget https://github.com/XiaoMi/soar/releases/download/0.11.0/soar.darwin-amd64
# linux
$ wget https://github.com/XiaoMi/soar/releases/download/0.11.0/soar.linux-amd64
# windows
$ wget https://github.com/XiaoMi/soar/releases/download/0.11.0/soar.windows-amd64
# 用其他命令或下载器下载均可以

配置,更多详细配置请参考 soar config

拷贝 config\soar.phpthinkphp 配置目录下,修改对应的配置,并设置 thinkphpapp_debugtrace 配置为 true 。

SQL 评分

方法调用示例:

<?php
namespace app\index\controller;

use think\Db;

class Index
{
    public function tests()
    {
        $user = Db::table('fa_user')->where('id', 1)->select();
        $sql = Db::table('fa_user')->fetchSql()->select();
        // 最后一条sql语句评分
        echo soar_score();
        // 指定sql语句评分
        echo soar_score($sql);
        echo soar()->score($sql);
    }
}

输出结果:

explain 信息解读

方法调用示例:

<?php
namespace app\index\controller;

use think\Db;

class Index
{
    public function tests()
    {
        $user = Db::table('fa_user')->where('id', 1)->select();
        $sql = Db::table('fa_user')->fetchSql()->select();
        // 最后一条sql语句explain信息解读
        echo soar_html_explain();
        echo soar_md_explain();
        // 指定sql语句评分explain信息解读
        echo soar_html_explain($sql);
        echo soar_md_explain($sql);
        echo soar()->htmlExplain($sql);
        echo soar()->mdExplain($sql);
    }
}

输出结果:

语法检查

方法调用示例:

$sql = 'selec * from fa_user';
echo soar_syntax_check();
echo soar_syntax_check($sql);
echo soar()->syntaxCheck($sql);

输出结果:

At SQL 1 : line 1 column 5 near "selec * from fa_user" (total length 20)

SQL 指纹

方法调用示例:

$sql = 'select * from fa_user where id=1';
echo soar_finger_print();
echo soar_finger_print($sql);
echo soar()->fingerPrint($sql);

输出结果:

select * from fa_user where id = ?

SQL 美化

方法调用示例:

$sql = 'select * from fa_user where id=1';
var_dump(soar_pretty());
var_dump(soar_pretty($sql));
var_dump(soar()->pretty($sql));

输出结果:

SELECT  
  * 
FROM  
  fa_user  
WHERE  
  id  = 1;

markdown 转化为 html

方法调用示例:

echo soar_md2html("## 这是一个测试");
echo soar()->md2html("## 这是一个测试");

输出结果:

...
<h2>这是一个测试</h2>
...

soar 帮助

方法调用示例:

var_dump(soar_help());
var_dump(soar()->help());

输出结果:

···
'Usage of /Users/yaozm/Documents/wwwroot/soar-php/soar:
  -allow-charsets string
    	AllowCharsets (default "utf8,utf8mb4")
  -allow-collates string
    	AllowCollates
  -allow-drop-index
    	AllowDropIndex, 允许输出删除重复索引的建议
  -allow-engines string
    	AllowEngines (default "innodb")
  -allow-online-as-test
    	AllowOnlineAsTest, 允许线上环境也可以当作测试环境
  -blacklist string
    	指定 blacklist 配置文件的位置,文件中的 SQL 不会被评审。
···    

执行任意 soar 命令

方法调用示例:

$command = "echo '## 这是另一个测试' | /Users/yaozm/Documents/wwwroot/soar-php/soar.darwin-amd64 -report-type md2html";
echo soar_exec($command);
echo soar()->exec($command);

输出结果:

...
<h2>这是另一个测试</h2>
...

License

MIT

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