如:(OPEN p_rc FOR sqlstr USING p_id; 语句报错),测试了半天,不行,郁闷。
CREATE OR REPLACE PACKAGE pkg_test
AS
TYPE myrctype IS REF CURSOR;
PROCEDURE get (p_id NUMBER, p_rc OUT pkg_test.myrctype);
END pkg_test;
/
CREATE OR REPLACE PACKAGE BODY pkg_test
AS
PROCEDURE get (p_id NUMBER, p_rc OUT pkg_test.myrctype)
IS
sqlstr VARCHAR2 (500);
BEGIN
IF p_id = 1 THEN
OPEN p_rc FOR
SELECT ID, NAME, sex, address, postcode, birthday FROM student;
ELSE
sqlstr := 'select id,name,sex,address,postcode,birthday from student where id=:w_id';
OPEN p_rc FOR sqlstr USING p_id;
END IF;
END get;
END pkg_test;
/
表和数据:
CREATE TABLE STUDENT
(
ID
NUMBER,
NAME
VARCHAR2(10),
SEX
CHAR(1),
ADDRESS
VARCHAR2(30),
POSTCODE
VARCHAR2(10),
BIRTHDAY
DATE
)
/
INSERT INTO STUDENT values(1,'阿扁','1','屏东','500034',to_date('2005-11-11', 'yyyy/MM/dd')
)
/
INSERT INTO STUDENT values(1,'李登辉','1','台南','704224',to_date('1005-11-11', 'yyyy/MM/dd')
)
/
INSERT INTO STUDENT values(1,'吕秀莲','0','台中','102344',to_date('0005-11-11', 'yyyy/MM/dd')
)
/
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