Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
不知何故,在我的表中存储 UNC 路径时,我的 mysql 表中出现了野字符。并且所有的 \r 一次都在字段中显示一个正方形。谁能告诉我如何解决这些问题?谢谢。
您在寻找REPLACE(str,from_str,to_str)