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  • Sql server 使用 in()函数 传递字符串

    首先创建一个分隔字符串函数:

     1 create  function  SplitIn(@c   varchar(2000),@split   varchar(2))   
     2 returns   @t   table(col   varchar(20))   
     3 as   
     4 begin    
     5   while(charindex(@split,@c)<>0)   
     6     begin   
     7       insert   @t(col)   values   (substring(@c,1,charindex(@split,@c)-1))   
     8       set   @c   =   stuff(@c,1,charindex(@split,@c),'')   
     9     end   
    10   insert   @t(col)   values   (@c)   
    11   return   
    12 end

    第二,在存储过程中使用SplitIn函数

    1 select @TeamRoomCount = COUNT(Work_GuestAccount.AccountID)  FROM  Work_GuestAccount INNER JOIN 
    2                 Work_GuestEntryIndex ON Work_GuestAccount.EntryID = Work_GuestEntryIndex.EntryID 
    3                 WHERE (Work_GuestEntryIndex.TeamID <> '') AND (Work_GuestEntryIndex.TeamID IS NOT NULL)
    4                 AND (Work_GuestAccount.RoomID IN (select col from SplitIn(@TeamRoomNo,',')))

    转载于:https://my.oschina.net/u/2607133/blog/599007

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  • 原文地址:https://www.cnblogs.com/objectnull/p/13594634.html
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