UPDATE cqwt_video_class SET pic = REPLACE(pic, 'http://www.zzwtqx.com/videomaterial/imglist/', '/public/pic/imglist/');修改cqwt_video_class表 内容 PIC字段 '替换前的内容','替换后的内容';...继续阅读 >>
2053 浏览 4年前(2022-01-11) 0个赞使用CONCAT()函数mysql向表中某字段后追加一段字符串(field为字段名):update table_name set field=CONCAT(field,'str',)mysql 向表中某字段前加字符串update table_name set field=CONCAT('str',field)...继续阅读 >>
2105 浏览 4年前(2022-01-11) 0个赞select a.id,a.name,a.author,a.time,a.ip,a.state,a.gntype,a.nutotype,b.name as name2,c.name as name3 from yung_guin_tag a left join yung_guin_gntype b on a.gntype = b.bianma left join yung_guin_nutotype c on a.nutotype = c.bianma order by id desc limit 0,2...继续阅读 >>
2139 浏览 4年前(2022-01-11) 0个赞<header>头部<nav>导航<article>文章内容<section>文章翻页类<aside>文章相关<footer>脚部<audio src="XXX.mp3" controls="controls" autoplay="autoplay" loop="3">mp3文件播放及参数<audio controls="controls&q...继续阅读 >>
2037 浏览 4年前(2022-01-11) 0个赞