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25 lines
1.1 KiB
PHP
25 lines
1.1 KiB
PHP
<?php
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use think\migration\Migrator;
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/**
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* nginx 日志分析 - 按 Referer 来源域名聚合统计表
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*
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* 每个统计日 + 来源域名一行，记录 PV/UV，用于外链来源排行。
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*/
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class NginxStatReferer extends Migrator
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{
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public function change()
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{
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$table = $this->table('nginx_stat_referer')
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->setComment('nginx 按 Referer 来源域名聚合统计')
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->addColumn('stat_date', 'integer', ['limit' => 11, 'null' => false, 'comment' => '统计日期(YYYYMMDD)', 'signed' => false])
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->addColumn('referer_domain', 'string', ['limit' => 255, 'null' => false, 'comment' => 'Referer 来源域名(direct/unknown)'])
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->addColumn('pv', 'integer', ['limit' => 11, 'default' => 0, 'comment' => '页面浏览量'])
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->addColumn('uv', 'integer', ['limit' => 11, 'default' => 0, 'comment' => '独立访客数'])
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->addIndex(['stat_date', 'referer_domain'], ['unique' => true, 'name' => 'uniq_date_referer'])
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->addIndex(['stat_date'], ['name' => 'idx_stat_date'])
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->create();
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}
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}
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