PLS-00103：遇到符号 "ACCEPT" ：

Question

任务是求一个部门同职位员工的最高工资。职位和部门编号是函数的参数。这是代码

CREATE OR REPLACE FUNCTION getMaxSalary
(jobId in employees.job_id%TYPE,
 dep_id in employees.department_id%TYPE
)
RETURN NUMBER IS
  result NUMBER := 0;
BEGIN 
    SELECT MAX(salary)INTO result
    FROM employees
    WHERE job_id = jobId AND department_id = dep_id;
    IF result IS NULL THEN
      RAISE_APPLICATION_ERROR(-20201, 'This is not a valid department');
    END IF;
    RETURN result;
END;

ACCEPT x CHAR PROMPT 'Please enter Job ID:'
DECLARE
  jobId employees.job_id%TYPE;
  maxSalary NUMBER;
BEGIN
  jobId:= '&x';
  maxSalary:= getMaxSalary(jobId);
    DBMS_OUTPUT.PUT_LINE('The max salary for job id: '|| maxSalary);
END;

Answer 1

ACCEPT 适用于 SQL*Plus。您使用与 Allround Automations GUI 工具相关的 plsqldevelper 标签标记了问题。你真正用的是什么？

无论如何：尝试添加一个斜杠来终止 PL/SQL 块，这里：

    ...
    RETURN result;
END;
/                            --> here

ACCEPT x CHAR PROMPT 'Please enter Job ID:'
DECLARE
...

PLS-00103：遇到符号 "ACCEPT" ：

PLS-00103: Encountered the symbol "ACCEPT" :

oracle

plsql

sqlplus