add 接口代码

sql/get_current_state.txt

@@ -0,0 +1,12 @@
+
+if exists(select * from sys.objects where name='get_current_state')
+drop function get_current_state;
+go
+create function get_current_state(@projectid uniqueidentifier)
+RETURNS varchar(30)
+as
+begin
+declare @current_state varchar(30)
+select top 1 @current_state = b.StepName from Projects a inner join ProjectsStep b on a.id=b.ProjectId where a.id=@projectid and StartTime<=(select GETDATE()) order by StepSort desc
+return @current_state
+end