06 2023 档案

nginx设置禁止某个域名内嵌iframe
摘要：location / { if ($http_referer ~ 'demo.cn') { add_header X-Frame-Options DENY; add_header Content-Security-Policy DENY; } } 阅读全文
posted @ 2023-06-29 16:18 明明一颗大白菜 阅读(83) 评论(0) 推荐(0) 编辑
clickhouse按天分组
摘要：select formatDateTime(create_time, '%Y-%m-%d') dat, count(*) counfrom user where group by formatDateTime(create_time, '%Y-%m-%d'); 阅读全文
posted @ 2023-06-29 09:16 明明一颗大白菜 阅读(234) 评论(0) 推荐(0) 编辑

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