wordpress - 如何拆分 wordpress 元值数据

Question

我想使用以下元值获取 IP 地址。我该怎么做 ？

"a:19:{s:13:"serial_number";i:51;s:9:"remote_ip";s:15:"123.231.126.147";s:10:"user_agent";s:114:"Mozilla /5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, 像 Gecko) Chrome/79.0.3945.130 Safari/537.36";s:3:"url";s:46:"#";s:4: "日期";s:14:"2020 年 3 月 28 日";s:4:"时间";s:7:"5:17 am";s:7:"post_id";s:0:"";s :9:"post_name";s:0:"";s:10:"post_title";s:0:"";s:8:"post_url";s:0:"";s:11:"post_author ";s:0:"";s:17:"post_author_email";s:0:"";s:10:"site_title";s:8:"nodelete";s:16:"site_description";s: 27:"只是另一个 WordPress 网站";s:8:"site_url";s:33:"#";s:16:"site_admin_email";s:16:"[e-mail]";s:10:"user_login";s:0:"";s:10:"user_email";s:0:"";s:17: "user_display_name";s:0:"";}"

标签： wordpresscontact-form