尝试遍历sysrefcursor却获得ORA-00932似乎在循环时，日期，例如：1990/01/01就好像它们是除法一样被操作？
set serveroutput on;
DECLARE
email VARCHAR2(1000);
webcastEngagement NUMBER(10,1);
videoEngagement NUMBER(10,1);
documentEngagement NUMBER(10,1);
totalEngagement NUMBER(10,1);
--averageEngagement NUMBER(4,1);
totalWebcastSeconds NUMBER(10);
engagementMinutes NUMBER(10, 1);
last30DaysEM NUMBER(10, 1);
last60DaysEM NUMBER(10, 1);
fromDate DATE;
engagementPrediction NUMBER(10);
engagementLevel VARCHAR2(6 CHAR);
totalWebcasts NUMBER(10);
totalVideos NUMBER(10);
totalDocuments NUMBER(10);
totalURLs NUMBER(10);
firstName VARCHAR2(1000);
lastName VARCHAR2(1000);
company VARCHAR2(1000);
jobTitle VARCHAR2(1000);
workPhone VARCHAR2(1000);
clientName VARCHAR2(1000);
portalEnabled VARCHAR2(5);
resources NUMBER(10);
videoProfile NUMBER;
showInterestCloud VARCHAR2(10);
attended VARCHAR(1);
leadIndex NUMBER := 1;
clientFunnelStages VARCHAR2(4000);
funnelStage VARCHAR2(100 CHAR);
partnerref VARCHAR2(4000);
experienceProfileId NUMBER := 525;
resp ON24MASTER.WEBCAST_REPORTS.ResultSetCursor;
BEGIN
resp := WEBCAST_REPORTS.LEAD_BASIC_INFO('testqa_11071113@inbfw.com',22917);
LOOP
FETCH resp into email, webcastEngagement,videoEngagement,documentEngagement, totalEngagement,totalWebcastSeconds,engagementMinutes,last30DaysEM,last60DaysEM,
fromDate,-- also tried to_date(fromDate, 'YYYY-MM-DD')
engagementPrediction,engagementLevel,totalWebcasts, totalVideos, totalDocuments, totalURLs, firstName,lastName,company, jobTitle,workPhone,
clientName,portalEnabled,resources,videoProfile,showInterestCloud,attended,leadIndex,clientFunnelStages,funnelStage,partnerref,experienceProfileId;
dbms_output.put_line(email|| ' ---- ' || webcastEngagement|| ' ---- ' ||videoEngagement|| ' ---- ' ||documentEngagement|| ' ---- ' || totalEngagement|| ' ---- ' ||totalWebcastSeconds|| ' ---- ' ||engagementMinutes|| ' ---- ' ||last30DaysEM|| ' ---- ' ||last60DaysEM|| ' ---- ' ||fromDate|| ' ---- ' ||
engagementPrediction|| ' ---- ' ||engagementLevel|| ' ---- ' ||totalWebcasts|| ' ---- ' || totalVideos|| ' ---- ' || totalDocuments|| ' ---- ' || totalURLs|| ' ---- ' || firstName|| ' ---- ' ||lastName|| ' ---- ' ||company|| ' ---- ' || jobTitle|| ' ---- ' ||workPhone|| ' ---- ' ||
clientName|| ' ---- ' ||portalEnabled|| ' ---- ' ||resources|| ' ---- ' ||videoProfile|| ' ---- ' ||showInterestCloud|| ' ---- ' ||attended|| ' ---- ' ||leadIndex|| ' ---- ' ||clientFunnelStages|| ' ---- ' ||funnelStage|| ' ---- ' ||partnerref|| ' ---- ' ||experienceProfileId);
exit when resp%notfound;
END LOOP;
CLOSE resp;
END;
/
在函数体中，fromDate DATE做的事情很简单，它的分配类似于：fromDate := SYSDATE - 60
我的目标是输出结果集。
当前有效的方法，输出可怕：
variable rc refcursor;
DECLARE
LEADEMAIL VARCHAR2(200);
CLIENTID NUMBER;
BEGIN
LEADEMAIL := 'nunyo@business.com';
CLIENTID := 22921;
:rc := WEBCAST_REPORTS.LEAD_BASIC_INFO(
LEADEMAIL => LEADEMAIL,
CLIENTID => CLIENTID
);
END;
/
print rc;
这是输出的一部分：
EMAIL CLIENT_ID
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----------
CLIENT_NAME CG_ACTIVE WEBCAST_ENGAGEMENT VIDEO_ENGAGEMENT DOCUMENT_ENGAGEMENT TOTAL_ENGAGEMENT AVG_WEBCAST_MINUTES NGAGEMENT_MINUTES TOTAL_WEBCASTS
TOTAL_VIDEOS TOTAL_DOCUMENTS TOTAL_URLS A PREDIC LAST_30D_ENGAGEMENT_MINUTES LAST_60D_ENGAGEMENT_MINUTES ENGAGEMENT_LEVEL FIRST_NAME
------------ --------------- ---------- - ------ --------------------------- --------------------------- -------------------------------- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
LAST_NAME
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
JOB_TITLE
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
WORK_PHONE
COMPANY REGISTRATION_SOURCE H H H H RESOURCES S
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------- - - - - ---------- -
FUNNEL_STAGE
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
0 0 0 Y HIGH 34 34 LOW test
EMAIL CLIENT_ID
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----------
CLIENT_NAME
FUNCTION LEAD_BASIC_INFO(
leadEmail VARCHAR2,
clientId NUMBER
) RETURN ResultSetCursor IS
-- rest of the variables
-- more code
OPEN resultSet FOR
select
nvl(email, leadEmail) EMAIL,
clientId CLIENT_ID,
clientName CLIENT_NAME,
portalEnabled CG_ACTIVE,
nvl(webcastEngagement, 0) WEBCAST_ENGAGEMENT,
nvl(videoEngagement, 0) VIDEO_ENGAGEMENT,
nvl(documentEngagement, 0) DOCUMENT_ENGAGEMENT,
nvl(totalEngagement, 0) TOTAL_ENGAGEMENT,
--nvl(averageEngagement, 0) AVERAGE_ENGAGEMENT,
case when nvl(totalWebcasts, 0) = 0
then 0
else nvl(round((totalWebcastSeconds/totalWebcasts)/60, 1), 0)
end AVG_WEBCAST_MINUTES,
nvl(engagementMinutes, 0) ENGAGEMENT_MINUTES,
nvl(totalWebcasts, 0) TOTAL_WEBCASTS,
nvl(totalVideos, 0) TOTAL_VIDEOS,
nvl(totalDocuments, 0) TOTAL_DOCUMENTS,
nvl(totalURLs, 0) TOTAL_URLS,
case when (nvl(totalWebcasts, 0) + nvl(totalVideos, 0) + nvl(totalDocuments, 0) + nvl(totalURLs, 0) > 0) then 'Y' else 'N' end ATTENDED,
case engagementPrediction when 1 then 'LOW' when 2 then 'MEDIUM' when 3 then 'HIGH' else '' end as PREDICTIVE_ENGAGEMENT,
last30DaysEM as LAST_30D_ENGAGEMENT_MINUTES,
last60DaysEM as LAST_60D_ENGAGEMENT_MINUTES,
engagementLevel as ENGAGEMENT_LEVEL,
nvl(firstName, '') FIRST_NAME,
nvl(lastName, '') LAST_NAME,
nvl(jobTitle, '') JOB_TITLE,
nvl(workPhone, '') WORK_PHONE,
nvl(company, '') COMPANY,
nvl(partnerref, '') REGISTRATION_SOURCE,
case when (length(trim(firstName)) > 0 or length(trim(lastName)) > 0)
then 'Y'
else 'N'
end HAS_NAME,
case when (length(trim(jobTitle)) > 0)
then 'Y'
else 'N'
end HAS_JOB_TITLE,
case when (length(trim(workPhone)) > 0)
then 'Y'
else 'N'
end HAS_WORK_PHONE,
case when (length(trim(company)) > 0)
then 'Y'
else 'N'
end HAS_COMPANY,
nvl(resources, 0) RESOURCES,
case when (lower(showInterestCloud) = 'yes')
then 'Y'
else 'N'
end SHOW_BIS,
funnelStage FUNNEL_STAGE
from dual;
RETURN resultSet;
END LEAD_BASIC_INFO;
答案 0 :(得分：2)
您希望获取的数据在第10列中：
FETCH resp into email, -- 1
webcastEngagement, -- 2
videoEngagement, -- 3
documentEngagement, -- 4
totalEngagement, -- 5
totalWebcastSeconds, -- 6
engagementMinutes, -- 7
last30DaysEM, -- 8
last60DaysEM, -- 9
fromDate, -- 10
...
函数查询的第十列是一个数字：
OPEN resultSet FOR
select
nvl(email, leadEmail) EMAIL, -- 1
clientId CLIENT_ID, -- 2
clientName CLIENT_NAME, -- 3
portalEnabled CG_ACTIVE, -- 4
nvl(webcastEngagement, 0) WEBCAST_ENGAGEMENT, -- 5
nvl(videoEngagement, 0) VIDEO_ENGAGEMENT, -- 6
nvl(documentEngagement, 0) DOCUMENT_ENGAGEMENT, -- 7
nvl(totalEngagement, 0) TOTAL_ENGAGEMENT, -- 8
--nvl(averageEngagement, 0) AVERAGE_ENGAGEMENT,
case when nvl(totalWebcasts, 0) = 0
then 0
else nvl(round((totalWebcastSeconds/totalWebcasts)/60, 1), 0)
end AVG_WEBCAST_MINUTES, -- 9
nvl(engagementMinutes, 0) ENGAGEMENT_MINUTES, -- 10
...
列/变量的两个列表似乎完全不同。例如，WEBCAST_ENGAGEMENT是查询的第五列，但是提取的第二列。
提取是位置确定的-不管结果集列是什么名称（或根本没有别名），都必须按照它们在查询的选择列表中出现的顺序将它们提取到变量中。 / p>
您的查询中似乎没有任何日期列，称为fromDate或其他任何内容。
因此，您试图将查询的第十列中提供的数字（别名为nvl()的{{1}}提取到日期变量ENGAGEMENT_MINUTES中。因此，错误-预期的DATE（因为这是fromDate的声明方式）得到了NUMBER（因为这就是fromDate的意思）。