oracle - 我该如何解决这个问题?(顶点甲骨文)
问题描述
declare
user_id number(10);
begin
if(P10_USER_TYPE = 'FACULTY') then
user_id := :P10_BORROWER_FACULTY;
insert into LMS_BOOK_ISSUE(BOOK_ISSUE_ID,BOOK_ID,BORROWER_ID,ISSUED_BY,BORROWED_FROM_DATE,BORROWED_TO_DATE,BORROWER_TYPE,BOOK_RT_STATUS)
values (LMS_BOOK_ISSUE_SEQ.nextval,**;P10_BOOK_NAME,user_id, 1, :P10_BORROWED_DATE,:P10_FACULTY_RET_DATE,'FACULTY',1** );
update LMS_BOOK_DETAIL set BOOK_NO_OF_COPIES_CURRENT = BOOK_NO_OF_COPIES_CURRENT-1 where BOOK_ID=:P10_BOOK_NAME;
else
user_id := :P10_STUDENT;
insert into LMS_BOOK_ISSUE(BOOK_ISSUE_ID,BOOK_ID,BORROWER_ID,ISSUED_BY,BORROWED_FROM_DATE,BORROWED_TO_DATE,BORROWER_TYPE,BOOK_RT_STATUS)
values (LMS_BOOK_ISSUE_SEQ.nextval,;P10_BOOK_NAME,user_id, 1, :P10_BORROWED_DATE,:P10_FACULTY_RET_DATE,'STUDENT',1 );
update LMS_BOOK_DETAIL set BOOK_NO_OF_COPIES_CURRENT = BOOK_NO_OF_COPIES_CURRENT-1 where BOOK_ID=:P10_BOOK_NAME;
end if;
end;
它说
ORA-06550:第 8 行,第 44 列:PL/SQL:ORA-00936:缺少表达式
我该如何解决?
解决方案
我没有您的表格,因此无法对其进行测试,但是 - 页面项目应在其名称前用冒号引用,而不是分号。
DECLARE
user_id NUMBER (10);
BEGIN
IF (P10_USER_TYPE = 'FACULTY')
THEN
user_id := :P10_BORROWER_FACULTY;
INSERT INTO LMS_BOOK_ISSUE (BOOK_ISSUE_ID,
BOOK_ID,
BORROWER_ID,
ISSUED_BY,
BORROWED_FROM_DATE,
BORROWED_TO_DATE,
BORROWER_TYPE,
BOOK_RT_STATUS)
VALUES (LMS_BOOK_ISSUE_SEQ.NEXTVAL,
:P10_BOOK_NAME,
user_id,
1,
:P10_BORROWED_DATE,
:P10_FACULTY_RET_DATE,
'FACULTY',
1);
UPDATE LMS_BOOK_DETAIL
SET BOOK_NO_OF_COPIES_CURRENT = BOOK_NO_OF_COPIES_CURRENT - 1
WHERE BOOK_ID = :P10_BOOK_NAME;
ELSE
user_id := :P10_STUDENT;
INSERT INTO LMS_BOOK_ISSUE (BOOK_ISSUE_ID,
BOOK_ID,
BORROWER_ID,
ISSUED_BY,
BORROWED_FROM_DATE,
BORROWED_TO_DATE,
BORROWER_TYPE,
BOOK_RT_STATUS)
VALUES (LMS_BOOK_ISSUE_SEQ.NEXTVAL,
:P10_BOOK_NAME,
user_id,
1,
:P10_BORROWED_DATE,
:P10_FACULTY_RET_DATE,
'STUDENT',
1);
UPDATE LMS_BOOK_DETAIL
SET BOOK_NO_OF_COPIES_CURRENT = BOOK_NO_OF_COPIES_CURRENT - 1
WHERE BOOK_ID = :P10_BOOK_NAME;
END IF;
END;
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