如何将char替换为数据库字段中的另一个char

Question

所以这找到了子弹。我想用'*'

替换它

SELECT * FROM tblTrkRecordAction WHERE CHARINDEX(CHAR(0x0095), Comment) > 0

Answer 1

假设您想在评论字段中进行此替换，您可以尝试这样做：

SELECT
    REPLACE(Comment, CHAR(0x0095), '*') AS new_comment
FROM tblTrkRecordAction
WHERE
    CHARINDEX(CHAR(0x0095), Comment) > 0;