SQL替换字段中部分字符

版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/xhyxxx/article/details/76697911
update 表名 set 字段= replace(字段,'原字符','新字符');

示例:

tb_item表中image字段中一数据为:jd/4ef8861cf6854de9889f3db9b24dc371.jpg

update tb_item set image = replace(image,'jd','taobao');

替换后:

taobao/4ef8861cf6854de9889f3db9b24dc371.jpg

猜你喜欢

转载自blog.csdn.net/xhyxxx/article/details/76697911