触发器--里面涉及触发器调存储过程

if (object_id(‘TR_EMP_CHANGE_USRA91‘, ‘TR‘) is not null)
    drop trigger TR_EMP_CHANGE_USRA91
go
create trigger TR_EMP_CHANGE_USRA91
on USRA91
AFTER DELETE,INSERT,UPDATE
AS
DECLARE
  @strSQL   varchar(1000),
  @outappId varchar(100),
  @A0100    varchar(30),
  @syncFlag char(1),
  @unit     varchar(30),
  @dept     varchar(30),
  @post     varchar(30),
  @jz_str   varchar(300),
  @syncKey  varchar(100),
  @MaxI9999 integer,
  @A91A2    varchar(100),--add by fangkun
  @I9999    integer
IF NOT EXISTS(SELECT 1 FROM DELETED) OR NOT EXISTS(SELECT 1 FROM INSERTED) OR UPDATE(A91A2) OR UPDATE(A91AA) OR UPDATE(A91A9) OR UPDATE(A91A4) OR UPDATE(I9999)
BEGIN
  IF EXISTS(SELECT 1 FROM INSERTED)
    DECLARE C_USRA91 CURSOR FOR SELECT A0100,I9999 FROM INSERTED
  ELSE
    DECLARE C_USRA91 CURSOR FOR SELECT A0100,I9999 FROM DELETED
  OPEN C_USRA91
  FETCH NEXT FROM C_USRA91 INTO @A0100,@I9999
  WHILE (@@FETCH_STATUS = 0)
  BEGIN
    SET @jz_str=‘‘
    SET @syncFlag=0
    SELECT @syncKey = GUIDKEY FROM UsrA01 WHERE [email protected]
  IF((select count(*) from inserted a inner join deleted b on a.A0100 = b.A0100 and  a.I9999 = b.I9999  and ((a.A91A2 is null and b.A91A2 is null) or (a.A91A2 =b.A91A2)) and ((a.A91AA is null and b.A91AA is null) or (a.A91AA =b.A91AA)) and ((a.A91A9 is null and b.A91A9 is null) or (a.A91A9 =b.A91A9)) and ((a.A91A4 is null and b.A91A4 is null) or (a.A91A4 =b.A91A4)))=0)
    BEGIN
    DECLARE c_jz CURSOR FOR SELECT A91A2,A91AA,A91A9,A91A4 FROM USRA91 WHERE [email protected] and A91A7=‘0‘ order by i9999;
    OPEN c_jz;
    FETCH NEXT FROM c_jz INTO @A91A2,@unit,@dept,@post
    WHILE (@@FETCH_STATUS = 0)
    BEGIN
      IF LEN(@jz_str) >0 AND ISNULL(@unit,‘‘) <>‘‘ AND ISNULL(@dept,‘‘)<>‘‘ AND ISNULL(@post,‘‘)<>‘‘ AND ISNULL(@A91A2,‘‘)<>‘‘
        SET @jz_str = @jz_str + ‘;‘ [email protected]+ ‘@‘+ @unit + ‘@‘ + @dept + ‘@‘ + @post
      ELSE IF ISNULL(@unit,‘‘) <>‘‘ AND ISNULL(@dept,‘‘)<>‘‘ AND ISNULL(@post,‘‘)<>‘‘ AND ISNULL(@A91A2,‘‘)<>‘‘
        SET @jz_str = @A91A2+ ‘@‘+ @unit + ‘@‘ + @dept + ‘@‘ + @post
      FETCH NEXT FROM c_jz INTO @A91A2,@unit,@dept,@post
    END;
    CLOSE c_jz;
    DEALLOCATE c_jz;
    IF EXISTS(SELECT 1 FROM t_hr_view WHERE [email protected])
    BEGIN
      UPDATE t_hr_view SET H01ST = @jz_str,sdate = GETDATE() WHERE [email protected];
      SET @syncFlag=2;
    END;
    IF @syncFlag=2
      EXEC PR_UP_SYNC_FLAG @syncFlag,‘‘,@syncKey,‘USR‘,‘A_‘
END
    FETCH NEXT FROM C_USRA91 INTO @A0100,@I9999
  END
  CLOSE C_USRA91
  DEALLOCATE C_USRA91
END