mybatis 主键自增 insert后返回主键
mybatis 主键自增 insert后返回主键 :<insert id="insertStudentAutoKey" parameterType="StudentEntity">
<selectKey keyProperty="studentID" resultType="String" order="BEFORE">
select nextval('student')
</selectKey>
INSERT INTO STUDENT_TBL (STUDENT_ID,
STUDENT_NAME,
STUDENT_SEX,
STUDENT_BIRTHDAY,
CLASS_ID)
VALUES (#{studentID},
#{studentName},
#{studentSex},
#{studentBirthday},
#{classEntity.classID})
</insert>
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