sql存储过程接收参数?
DECLARE @sql AS Varchar(1000)@jydzt char(10)=''SET @sql = 'select * from View_jydhwxx where 1=1 'if @jydzt<>'05'begin set @sql=@sql+N' and jydzt = '+''''+rtrim(@jydzt)+''''endif @jydzt='05'begin set @sql=@sql+N' and jydzt <> '+''''+rtrim(@jydzt)+''''end
DECLARE @sql AS Varchar(1000)@jydzt char(10)=''SET @sql = 'select * from View_jydhwxx where 1=1 'if @jydzt<>'05'begin set @sql=@sql+N' and jydzt = '+''''+rtrim(@jydzt)+''''end