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函数返回数据集合例子

 
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CREATE OR REPLACE TYPE ictpm.objemp AS OBJECT (
   menuId   VARCHAR2(200 CHAR),--节点id
   menuCount   NUMBER(4) --节点数
);
/


CREATE OR REPLACE TYPE ictpm.tabemp AS TABLE OF ictpm.objemp;
/



CREATE OR REPLACE FUNCTION ictpm.F_O_GET_FIRSTPAGE_COUNT(USERID VARCHAR2)
RETURN ictpm.tabemp PIPELINED
IS
/******************************************************************************
   NAME:      查询ICT首页待处理任务总数函数
   PURPOSE:   减少访问数据库次数,提高查询性能

   REVISIONS:
   Ver        Date        Author           Description
   ---------  ----------  ---------------  ------------------------------------
   1.0        2012-02-16  wangsongtao      1. ICT项目管理系统

   NOTES:
       userId:用户row_id

******************************************************************************/
TOTALCOUNT NUMBER := 0;--总数
TEMPNUMBER NUMBER;--临时数
WORKUNITID VARCHAR2(20 CHAR);--用户所属单位
WORKUNITKIND VARCHAR2(30 CHAR); --用户单位类别
USERNAME VARCHAR2(30 CHAR); --用户名称
v objemp; --返回结果集
CURSOR funcList IS (SELECT T.WEB_PAGE   --权限集合
                      FROM TH_FUNCTION T, TH_USER_ROLE_REL UR, TH_ROLE_FUNC_REL RF
                     WHERE T.ROW_ID = RF.FUNC_ID
                       AND RF.ROLE_ID = UR.ROLE_ID
                       AND UR.USER_ID = userId
                    UNION
                    SELECT T.WEB_PAGE
                      FROM TH_FUNCTION T, TH_USER_FUNC_REL UF
                     WHERE UF.USER_ID = userId
                       AND T.ROW_ID = UF.FUNC_ID);
BEGIN
     SELECT USR.WORK_UNIT_ID,USR.WORK_UNIT_KIND,USR.USER_NAME --获取用户所属单位
       INTO WORKUNITID,WORKUNITKIND,USERNAME
       FROM TH_USER USR
      WHERE USR.ROW_ID = userId;
     --遍历所有用户权限
     FOR ROWVAL IN FUNCLIST LOOP
          IF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_amend.action'
          THEN --需我送审的项目
          SELECT COUNT(1) INTO TEMPNUMBER
                  FROM ICTPM_PROJECTINFO T
                 WHERE T.STATE = '0' AND T.INPUTPEOPLE = userId;
                 TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                 v:= objemp('reqMyTask-reqModifyPro',TEMPNUMBER);
                 PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_audit.action'
          THEN --需我审核的项目
          SELECT COUNT(1) INTO TEMPNUMBER
                        FROM ICTPM_PROJECTINFO T
                       WHERE T.STATE = '1' AND T.PROJECTMANAGER = userId;
                       TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                       v:= objemp('reqMyTask-reqAuditPro',TEMPNUMBER);
                       PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_submit.action'
          THEN   --需我提交的协调任务单
          SELECT COUNT(1) INTO TEMPNUMBER
                        FROM ICTPM_WORKORDER ER
                       WHERE ER.STATE = '0' AND ER.INPUTPEOPLE = userId;
                       TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                       v:= objemp('reqMyTask-reqSubmitWorkOrder',TEMPNUMBER);
                       PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_distribute.action'
          THEN   --需我派发的协调任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_WORKORDER ER
           WHERE EXISTS (SELECT 1
                    FROM ICTPM_PROJECTINFO INFO
                   WHERE ER.PROJECTID = INFO.ID
                     AND ER.STATE = '1'
                     AND INFO.PROJECTMANAGER = userId);
                       TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                       v:= objemp('reqMyTask-reqSendWorkOrder',TEMPNUMBER);
                       PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_feedback.action'
          THEN   --需我反馈的协调任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_WORKORDER ER
           WHERE ER.STATE IN ('2','6','7') AND ER.RECEIVEUNITID = WORKUNITID;
                       TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                       v:= objemp('reqMyTask-reqFeedbackWorkOrder',TEMPNUMBER);
                       PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_feedback_affirm.action'
          THEN   --需我确认的协调任务单反馈
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_WORKORDER ER
           WHERE EXISTS (SELECT 1
                    FROM ICTPM_PROJECTINFO INFO
                   WHERE ER.PROJECTID = INFO.ID
                     AND ER.STATE = '8'
                     AND INFO.PROJECTMANAGER = userId);
                       TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                       v:= objemp('reqMyTask-reqFeedbackComfirmWorkOrder',TEMPNUMBER);
                       PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-teamorder_need_submit.action'
          THEN   --需我提交的团队建设通知单
          SELECT COUNT(1) AS TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_TEAMORDER T
           WHERE T.STATE = '0' AND T.INPUTPEOPLE = userId;
                       TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                       v:= objemp('reqMyTask-reqSubmitTeamBuild',TEMPNUMBER);
                       PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-teamorder_need_distribute.action'
          THEN   --需我派发的团队建设通知单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_TEAMORDER T
            WHERE EXISTS (SELECT 1 FROM ICTPM_PROJECTINFO INFO
            WHERE INFO.ID = T.PROJECTID AND T.STATE = '1' AND INFO.PROJECTMANAGER = userId);
                       TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
                       v:= objemp('reqMyTask-reqSendTeamBuild',TEMPNUMBER);
                       PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-teamorder_need_feedback.action'
          THEN   --需我反馈的团队建设通知单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_TEAMORDER T
            WHERE T.STATE = '2' AND T.RECEIVERID = WORKUNITID;
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqFeedBackTeamBuild',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_minutes_need_submit.action'
          THEN   --需我提交的会议纪要
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_SETUPMEET T
            WHERE T.STATE = '0' AND T.INPUTPEOPLE = userId;
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqSubmitMeetingContent',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_minutes_need_audit.action'
          THEN   --需我审核的会议纪要
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_SETUPMEET T
           WHERE EXISTS (SELECT 1
                    FROM ICTPM_PROJECTINFO INFO
                   WHERE INFO.ID = T.PROJECTID
                     AND T.STATE = '1'
                     AND INFO.PROJECTMANAGER = userId);
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqAuditMeetingContent',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_taskorder_need_audit.action'
          THEN   --需我审核的实施任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
          FROM ICTPM_PROJECTINFO INFO 
         WHERE EXISTS (SELECT 1
                  FROM ICTPM_TASKORDER ER
                 WHERE INFO.ID = ER.PROJECTID
                   AND ER.TASKSTATE = '0'
                   AND INFO.STATE = '2'
                   AND INFO.PROJECTMANAGER = userId);
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqAuditTaskOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_taskorder_need_distribute.action'
          THEN   --需我派发的实施任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
          FROM  ICTPM_PROJECTINFO INFO 
         WHERE EXISTS (SELECT 1
                  FROM ICTPM_TASKORDER ER
                 WHERE INFO.ID = ER.PROJECTID
                   AND ER.TASKSTATE = '1'
                   AND INFO.STATE = '2'
                   AND INFO.PROJECTMANAGER = userId);
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqSendTaskOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_taskorder_need_receive.action'
          THEN   --需我接收的实施任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
          FROM ICTPM_TASKORDER ER
         WHERE EXISTS (SELECT 1
                  FROM ICTPM_PROJECTINFO INFO
                 WHERE INFO.ID = ER.PROJECTID
                   AND ER.RECEIVEUNITID = WORKUNITID
                   AND WORKUNITKIND <> '10330001'
                   AND ER.TASKSTATE IN ('2','5')
                   AND INFO.STATE = '2'
                   AND INFO.PROJECTMANAGER = userId);
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqReciveTaskOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_taskorder_need_distribute_transpond.action'
          THEN   --需我转派的实施任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
          FROM ICTPM_TASKORDER ER
         WHERE ER.TASKSTATE IN ('3','4')
           AND ER.RECEIVERID = userId;
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqTransformTaskOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_taskorder_need_feedback.action'
          THEN   --需我反馈的实施任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
          FROM ICTPM_TASKORDER ER
         WHERE ER.TASKSTATE IN ('3','6')
           AND ER.RECEIVERID = userId;
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqFeedBackTaskOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_taskorder_need_feedback_expire.action'
          THEN   --需我反馈的到期实施任务单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
          FROM ICTPM_TASKORDER T
         WHERE T.RECEIVERID = userId
           AND T.TASKSTATE IN ('j', 'a', 'b', 'c', 'd', 'e', 'f', 'g')
           AND EXISTS (SELECT 1
                  FROM ICTPM_TASKORDERFEEDBACK TOB
                 WHERE TOB.TASKID = T.ID
                   AND TOB.STATE IN ('0', '1', '2'));
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqNotFeedBackTaskOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_problem_need_feedback.action'
          THEN   --需我反馈的问题
         SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
           FROM ICTPM_PROBLEM P
          WHERE EXISTS (SELECT 1
                   FROM ICTPM_TEAMORDERFEEDBACKDETAIL T
                  WHERE T.TEAM = P.ACCEPTTEAM
                    AND P.STATE IN ('0', '1')
                    AND T.UNITID = WORKUNITID
                    AND T.NAME = USERNAME);
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqFeedBackQuestionDeal',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_problem_need_affirm.action'
          THEN   --需我确认的问题
         SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
           FROM ICTPM_PROBLEM P
           WHERE P.INPUTPEOPLE = userId
            AND P.STATE IN ('0','1','2');
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqComfirmQuestionDeal',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_feedbacklist.action'
          THEN   --需我反馈的催单
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
             FROM ICTPM_REMINDORDER T
             WHERE T.RECEIVERID = userId
             AND T.STATE IN ('2','3');
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqFeedBackReminder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_audit_listExamineChange.action'
          THEN   --需我审批的验收通知单变更
          SELECT COUNT(1) TOTALCOUNT INTO TEMPNUMBER
            FROM ICTPM_EXAMINE_CHANGE C
           WHERE C.APPROVESTS = '1'
             AND EXISTS (SELECT 1  FROM ICTPM_EXAMINE E
                   WHERE EXISTS (SELECT 1 FROM ICTPM_PROJECTINFO INFO
                           WHERE INFO.ID = E.PROJECTID
                             AND INFO.PROJECTMANAGER = userId));
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqAuditCheckInfoChangeOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_audit_listTeamorderfbdChange.action'
          THEN   --需我审批的项目成员变更
          SELECT COUNT(CID) TOTALCOUNT INTO TEMPNUMBER
            FROM (SELECT T.ID CID
                    FROM ICTPM_TEAMORDERFBD_CHANGE T
                    LEFT JOIN ICTPM_TEAMORDERORGARCHITECTURE X ON X.ID = T.TEAM
                    LEFT JOIN ICTPM_PROJECTINFO Y ON Y.ID = X.PROJECTID
                   WHERE T.APPROVESTS = '1'
                     AND Y.PROJECTMANAGER = userId
                  UNION
                  SELECT T.ID CID
                    FROM ICTPM_TEAMORDERFBD_CHANGE T
                    LEFT JOIN ICTPM_TEAMORDERORGARCHITECTURE X ON X.ID = T.TEAMNEW
                    LEFT JOIN ICTPM_PROJECTINFO Y ON Y.ID = X.PROJECTID
                   WHERE T.APPROVESTS = '1'
                     AND Y.PROJECTMANAGER = userId
                     AND T.CREATEORDEL = '2');
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqAuditProMemberChange',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_Projects_meeting.action'
          THEN   --需我审核的项目协调会
          SELECT COUNT(1) TOTAL INTO TEMPNUMBER
            FROM ICTPM_CONCERTMEET T
           WHERE EXISTS (SELECT 1
              FROM ICTPM_PROJECTINFO INFO
             WHERE INFO.STATE = '2'
               AND INFO.PROJECTMANAGER = userId
               AND T.STATE = '1'
               AND INFO.ID = T.PROJECTID);
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqAuditProMeeting',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_acceptExamTaskorderList.action'
          THEN   --需我接收的验收通知单
          SELECT COUNT(1) TOTAL INTO TEMPNUMBER
            FROM ICTPM_EXAMINE E
           WHERE E.RECEIVEPEOPLEID = userId
             AND E.STATE = '4';
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqReciveCheckOrder',TEMPNUMBER);
            PIPE ROW (v);
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_submit_acceptExamTaskorderList.action'
          THEN   --需我提交的验收通知单
          SELECT COUNT(1) TOTAL INTO TEMPNUMBER
            FROM ICTPM_EXAMINE E
           WHERE E.RECEIVEPEOPLEID = userId
             AND E.STATE IN ('5','7');
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqSubmitCheckOrder',TEMPNUMBER);
            PIPE ROW (v); 
          ELSIF ROWVAL.WEB_PAGE = '/view/ictpm/mywork/main.jsp?linkTo=/view/mywork/projectfirst-list_need_examAuditTaskorderList.action'
          THEN   --需我审核的验收通知单
          SELECT COUNT(1) TOTAL INTO TEMPNUMBER
            FROM ICTPM_EXAMINE E
           WHERE E.STATE = '6'
             AND EXISTS
           (SELECT 1 FROM ICTPM_TASKORDER ER
                   WHERE ER.ID = E.TASKID
                     AND EXISTS
                   (SELECT 1 FROM ICTPM_PROJECTINFO INFO
                           WHERE INFO.ID = ER.PROJECTID
                             AND INFO.PROJECTMANAGER = userId));
            TOTALCOUNT := TEMPNUMBER + TOTALCOUNT;
            v:= objemp('reqMyTask-reqAuditCheckOrder',TEMPNUMBER);
            PIPE ROW (v);
          END IF;       
     END LOOP;
  RETURN;
END F_O_GET_FIRSTPAGE_COUNT;
/
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