解决SQL Server里sp_helptext输出格式错行问题

Posted 2021-05-16 中国风

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 nvarchar(max)----@Print用nvarchar
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