SQL Server：如何用数字替换字符串中的空格（，ASCII）？

Question

This works select replace('string with space',' ','') and returns stringwithspace.

This does not work select replace('8 190',' ','') , it returns 8 190

This is the same select replace('8 190',' ','') returns 8 190.

Why doesn't it work?

Answer 1

string_pattern需要包含用于空格&nbsp的ASCII代码160

SELECT REPLACE('8 190', char(160),'')