用sql存儲過程實現前台標題變色

 

源程序:

ALTER   proc GetDataByNumCategory
(
@Carcategory nvarchar(50)
)
as
declare @sql nvarchar(1000)
declare @Num nvarchar(20)
set @Num=(select top 1 Keyword from TaoCarActive)
declare @Green  nvarchar(100)
declare @Green1  nvarchar(100)
set @Green='<span style="color:Green;">'
set @Green1='</span>'

declare @Red  nvarchar(100)
set @Red='<span style="color:Red;">'
declare @Red1  nvarchar(100)
set @Red1='</span>'

exec('select top '+@Num+' 
      ID,
      case when Hits=0 then '''+@Green+'''+CarCard+'''+@Green1+''' 
      else '''+@Red+'''+CarCard+'''+@Red1+''' end  as CarCard   
from 
TaoCarActive where Carcategory='''+@Carcategory+''' order by ID')