sqlServer中怎么获取汉字字串的拼音声母，针对这个问题，这篇文章详细介绍了相对应的分析和解答，希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。

CREATE function fGetPy(@str varchar(500)='') returns varchar(500) as begin declare @strlen int,@return varchar(500),@ii int declare @c nchar(1),@chn nchar(1) select @strlen=len(@str),@return='',@ii=0 set @ii=0 while @ii<@strlen begin select @ii=@ii+1,@chn=substring(@str,@ii,1) if @chn>='吖' select @c = char(count(*)+63) from ( select top 27 * from ( select chn = '吖' union all select '八' union all select '嚓' union all select '咑' union all select '妸' union all select '发' union all select '旮' union all select '铪' union all select '丌' --because have no 'i' union all select '丌' union all select '咔' union all select '垃' union all select '嘸' union all select '拏' union all select '噢' union all select '妑' union all select '七' union all select '呥' union all select '仨' union all select '他' union all select '屲' --no 'u' union all select '屲' --no 'v' union all select '屲' union all select '夕' union all select '丫' union all select '帀' union all select @chn ) as a order by chn COLLATE Chinese_PRC_CI_AS ) as b where b.chn <=@chn else set @c=@chn set @return=@return+@c end return(@return) end

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