标签：bsp ble 修改 字母 image upd nbsp div set
1.含有某串字母的字段替换：
update imagetable set imageID = replace(imageID, ‘ZH0211001‘, ‘ZH4111001‘)
只要imageID含有“ZH0211001”，都替换为“ZH4111001”。
2.16gb的表，大概有73万条数据，耗时10分钟。
标签：bsp ble 修改 字母 image upd nbsp div set
原文地址：https://www.cnblogs.com/gaara-zhang/p/10323775.html
