mybatis 一個方法執行多條sql報錯

---

在配置數據庫連接 url 時加上

allowMultiQueries=true
// ps:  jdbc:mysql://127.0.0.1:3306/demo?allowMultiQueries=true

---

否則：

// ps：注意多條 sql 用分號隔開
 <update id="test">
    UPDATE t_student SET name='33',age=22 WHERE stu_id = '1';
    UPDATE t_student SET name='33',age=22 WHERE stu_id = '2';
</update>

執行報錯：

// 報錯信息
### Error updating database. Cause: java.sql.SQLSyntaxErrorException: 
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UPDATE t_student set name='33',age=22 WHERE stu_id = '2' at line 5 
### SQL: UPDATE t_student set name=?,age=? WHERE stu_id = ? ; UPDATE t_student set name=?,age=? WHERE stu_id = ? 
### Cause: java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UPDATE t_student set name='33',age=22 WHERE stu_id = '2' at line 5 ; 
    bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UPDATE t_student set name='33',age=22 WHERE stu_id = '2' at line 5