[每日小知識]_解决SQL Server里sp_helptext输出格式错行问题

use Master  

go  

if object_id('SP_SQL') is not null  

  drop proc SP_SQL  

go  

/******************************************************************************************************************************************************  



整理人：中国风(Roy)  



日期:2008.01.01  

******************************************************************************************************************************************************/  

create proc [dbo].[SP_SQL](@ObjectName sysname)  

as  

set nocount on ;  

declare @Print varchar(max)  

if exists(select 1 from syscomments  where ID=object_id(@ObjectName) and encrypted=1)  

  begin  

       Print N'對象已加密!'  

       return  

  end  



if coalesce(object_id(@ObjectName,N'P'),object_id(@ObjectName,N'FN'),object_id(@ObjectName,N'IF'),object_id(@ObjectName,N'TF'),object_id(@ObjectName,N'TR'),object_id(@ObjectName,N'V')) is  null  

  begin  

      Print N'對象只針對函數、存儲過程、觸發器、視圖!'  

      return   

  end  

print 'Use '+db_Name()  

print 'Go'  

print 'if object_ID('+quotename(case when charindex(']',@ObjectName)=0 then '['+replace(rtrim(@ObjectName),'.','].[')+']' else @ObjectName end ,'''')+') is not null'  

print char(9)+'Drop '+case  when object_id(@ObjectName,N'P') is not null then 'Procedure ' when Coalesce(object_id(@ObjectName,N'FN'),object_id(@ObjectName,N'IF'),object_id(@ObjectName,N'TF')) is not null then 'Function ' when object_id(@ObjectName,N'TR') is not null then 'Trigger ' else 'View 'end +case when charindex(']',@ObjectName)=0 then '['+replace(rtrim(@ObjectName),'.','].[')+']' else @ObjectName end  

Print 'Go'  



declare @T table(Col nvarchar(max))  

insert @T select object_definition(object_id(@ObjectName)) +char(13)+char(10)  

while (select max(Col) from @T)>''  

  begin  

      select top 1 @Print=left(Col,charindex(char(13)+char(10),Col)-1) from @T  

      print @Print  

      update @T set Col=stuff(Col,1,charindex(char(13)+char(10),Col)+1,'')  

  end  

print 'Go'  





go  





調用方法:  

use test--指定所屬數據庫  

exec sp_sql 'sp_sql'--指定對象