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smallkun 2025-03-20 14:53:26 +08:00
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@ -148,6 +148,22 @@ INSERT INTO employee (emp_name, salary, hire_date, dept_id, job_id) VALUES
创建一个存储过程 `add_employee`接受员工姓名、工资、入职日期、部门ID和职位ID作为参数并将其插入到 `employee` 表中。
```sql
DELIMITER $$
DROP PROCEDURE IF EXISTS add_employee;
CREATE PROCEDURE add_employee(IN emp_name VARCHAR(100), IN salary DECIMAL(10,2),
IN hire_date DATE, IN dept_id INT, IN job_id INT)
BEGIN
INSERT INTO employee()
VALUES(DEFAULT, emp_name, salary, hire_date, dept_id, job_id);
END $$
DELIMITER ;
CALL add_employee('李泽龙', 6666, '2025-3-20', 1, 1);
```
#### 练习题 2: 更新员工工资
创建一个存储过程 `update_employee_salary`接受员工ID和新的工资作为参数更新该员工的工资。