我有一个可能包含或不包含重复字母的字符串z
。重复z's
总是以数字开头。它被用作填充物。我遇到的问题是字符串可能包含z's
前面没有数字的合法字母,所以我不能z's
用''
.
这是一个示例:
declare @criteria varchar(max)
set @criteria = ' Process Level = 31129 Process Level = 32045zzzz Leader = Gail Zimmerman Process Level >= 21 AND Process Level <= 25zzzzzzz Leader = John Schwartz '
结果应该是:
Process Level = 31129 Process Level = 32045 Leader = Gail Zimmerman Process Level >= 21 AND Process Level <= 25 Leader = John Schwartz