隨着以下配置:MyBatis的由ID選擇總是返回零
POJO:
public class Student {
private int studentId;
private String name;
private String email;
// getters and setters
}
StudentMapper.xml
...
<select id="findStudentById" parameterType="int" resultType="Student">
SELECT student_id, name, email FROM Student WHERE studentId = #{studentId}
</select>
...
StudentMapper接口
public interface StudentMapper {
...
Student findStudentById(int studentId);
...
}
問題我每當我跑StudentService.findStudentById(studentId)
(我沒有把它放在這裏)■我的相同數量(零)每次都得到了(在我的表student_id數據被AUTO_GENERATED,並從1開始不爲0)
編輯:但其他參數(名稱和電子郵件)已正確返回
此設置給出了SAXParserException – Humoyun