MyBatis primary key auto-increment and [java.sql.SQLException: Field 'id' doesn't have a default value]

mapper

Add two properties: useGeneratedKeys="true" keyProperty="id"

<insert id="add" parameterType="Project" useGeneratedKeys="true" keyProperty="id">
        insert into project (name, description, level, picture, deleted, create_time, update_time, version)
        value (#{name}, #{description}, #{level}, #{picture}, #{deleted}, #{createTime}, #{updateTime},#{version} );
    </insert>

test

@Test
    public void ddTest(){
        Project project = new Project();
        project.setName("计算机网络");
        project.setDeleted(0);
        project.setCreateTime(new Date());
        project.setDescription("这是一个描述");
        project.setLevel(1);
        project.setPicture("www.baidu.com");
        project.setUpdateTime(new Date());
        project.setVersion(1);

        boolean add = projectService.add(project);
        System.out.println(add);

    }

Error:

The reason is that although mybatis primary key auto-increment is turned on, the database does not buy it, so it needs to be manually set to enable auto-increment