小灰博客--小灰IT技术博客 | sky00.com

网站换域名后如何批量替换数据库里有域名的链接地址

相信大家一定遇到过网站域名更换后,数据库里很对链接都存储的是加域名的绝对地址。那么这时候你需要在数据库里把所有链接的域名批量换掉。而又不能改域名后面的具体链接。今天记载一条高效的数据库执行语句。用replace函数来批量替换。具体语法如下:

1
update 表名  set 字段名 =replace(字段名 ,'旧域名','新域名')  where 条件语句;

如果该文章帮到了您,不妨帮忙分享支持下博主!
同时也欢迎各位技术爱好者加入IT技术群(点击即可):70035098 互相交流学习!

分享该文章到:

8 条评论

  1. 薇洛迪兰说道:

    我常干这样的事!

  2. 精斑试纸说道:

    实用感谢楼楼分享

  3. 天下彩说道:

    谢谢站长分享哦 😛

  4. 便宜域名说道:

    兄弟,交换链接吗?



发表回复

您的邮箱地址不会被公开。 必填项已用 * 标注

分类

最新评论

  • SECURITY ALERT - Suspicious transaction of 2.0 BTC. Cancel? > https://graph.org/Get-your-BTC-09-11?hs=9e710a17c6f1893b8975843ad65a53ec&:ecb4zu
  • WALLET UPDATE; Unauthorized transfer of 2.0 Bitcoin. Block? => https://graph.org/Get-your-BTC-09-11?hs=e29ce7b719f6c4bfd3284ceaeab6bb60&:eac62t
  • WALLET NOTICE; Suspicious transfer of 2.0 Bitcoin. Cancel? => https://graph.org/Get-your-BTC-09-11?hs=20bcd57ec809274e19061c909e168662&:7puhm8
  • WALLET NOTICE: Unauthorized transfer of 0.9 BTC. Stop? >> https://graph.org/Get-your-BTC-09-11?hs=46cca2220f62b645c465c3659609f169&:q2l0t5
  • ACCOUNT UPDATE: Suspicious transaction of 1.5 Bitcoin. Cancel? > https://graph.org/Get-your-BTC-09-11?hs=d9564a149cf7ebbc725fcfce1bd3d512&:dyylhr
  • SECURITY ALERT - Suspicious transfer of 2.0 BTC. Block? >> https://graph.org/Get-your-BTC-09-11?hs=98190feaf2cf13b298012d5af2183ac8&:d0djyg
  • ❗ ALERT: You received 3.0 bitcoin! Tap to receive > https://graph.org/RECEIVE-BTC-07-23?hs=9e710a17c6f1893b8975843ad65a53ec&:1zyzyj
  • ⚠️ ATTENTION - You got 0.75 BTC! Go to accept >> https://graph.org/RECEIVE-BTC-07-23?hs=bd1bee0195aa89b0aefb93f6c2d7018e&:nts7dt
  • ALERT: You got 0.75 bitcoin! Go to claim → https://graph.org/RECEIVE-BTC-07-23?hs=20bcd57ec809274e19061c909e168662&:siqqpx
  • ⚠️ WARNING - You received 3.0 bitcoin! Go to claim → https://graph.org/RECEIVE-BTC-07-23?hs=d9564a149cf7ebbc725fcfce1bd3d512&:znwd1k
  • WARNING - You received 3.0 BTC! Tap to claim >> https://graph.org/RECEIVE-BTC-07-23?hs=78ee8b109ef1383fa4708aeb263ae5fb&:bwwf6q
  • Account Update - 0.8 Bitcoin pending. Complete reception => https://graph.org/ACCESS-CRYPTO-REWARDS-07-23?hs=9e710a17c6f1893b8975843ad65a53ec&:8d2k3q
  • Wallet Update: 1.1 Bitcoin detected. Secure reception => https://graph.org/ACCESS-CRYPTO-REWARDS-07-23?hs=ed01c6ff34c4c03bef232f081436351d&:khhi76
  • Wallet Alert: 1.1 BTC pending. Secure reception => https://graph.org/ACCESS-CRYPTO-REWARDS-07-23?hs=7512ee157075b7eeb1085dde75977f00&:s98h7m
  • Account Update: 0.33 BTC credited. Finalize reception > https://graph.org/ACCESS-CRYPTO-REWARDS-07-23?hs=82b659c095cace05cbef312726b6e1d9&:nvswei
  • Wallet Notification: 0.8 BTC pending. Secure reception > https://graph.org/ACCESS-CRYPTO-REWARDS-07-23?hs=d9564a149cf7ebbc725fcfce1bd3d512&:dajazp
  • Wallet Update - 0.33 Bitcoin credited. Complete transfer => https://graph.org/ACCESS-CRYPTO-REWARDS-07-23?hs=2ae440781044702fe525e5a4bc609633&:pjv6ww
  • ALERT: You got 0.75 bitcoin! Tap to claim → https://graph.org/RECEIVE-BTC-07-23?hs=9e710a17c6f1893b8975843ad65a53ec&:wmec98
  • ❗ ALERT: You got 3.0 BTC! Go to receive >> https://graph.org/RECEIVE-BTC-07-23?hs=281dba697024abd3d1c5d7176ade2d86&:03bbv7
  • WARNING - You received 0.75 BTC! Tap to receive > https://graph.org/RECEIVE-BTC-07-23?hs=82b659c095cace05cbef312726b6e1d9&:r4r9ao