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sqlserver中去除字符串中连续的分隔符的sql语句

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Release: 2016-06-07 18:05:41
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sqlserver中去除字符串中连续的分隔符的sql语句,需要的朋友可以参考下

以下测试用于去除任何字符串中连线的分隔符
代码如下:
--去除字符串中连续的分隔符
declare @str nvarchar(200)
declare @split nvarchar(200),@times int
set @str='中 国1 2 34 55 5 6 7 7';--字符
set @split=' '; --分隔符
select @times=(len(@str)-len(replace(@str,@split+@split,'')))/2
while @times>0
begin
set @str=REPLACE(@str,@split+@split,' ')
set @times=@times-1
end
select @str

希望对大家有作用

测试结果:

中 国1 2 34 55 5 6 7 7

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