StudentTestMapper.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="StudentTestMapper">
<!--表名 -->
<sql id="tableName">
SV_STUDENTTEST
</sql>
<!-- 字段 -->
<sql id="Field">
STUDENT_ID,
TEST_ID,
PAPER_ID,
SCORE,
CLASS_ID,
STUDENTTEST_ID
</sql>
<!-- 字段值 -->
<sql id="FieldValue">
#{STUDENT_ID},
#{TEST_ID},
#{PAPER_ID},
#{SCORE},
#{CLASS_ID},
#{STUDENTTEST_ID}
</sql>
<!-- 新增-->
<insert id="save" parameterType="pd">
insert into
<include refid="tableName"></include>
(
<include refid="Field"></include>
) values (
<include refid="FieldValue"></include>
)
</insert>
<!-- 删除-->
<delete id="delete" parameterType="pd">
delete from
<include refid="tableName"></include>
where
STUDENTTEST_ID = #{STUDENTTEST_ID}
</delete>
<!-- 修改 -->
<update id="edit" parameterType="pd">
update
<include refid="tableName"></include>
set
STUDENT_ID = #{STUDENT_ID},
TEST_ID = #{TEST_ID},
PAPER_ID = #{PAPER_ID},
SCORE = #{SCORE},
CLASS_ID = #{CLASS_ID},
STUDENTTEST_ID = STUDENTTEST_ID
where
STUDENTTEST_ID = #{STUDENTTEST_ID}
</update>
<!-- 通过ID获取数据 -->
<select id="findById" parameterType="pd" resultType="pd">
select
<include refid="Field"></include>
from
<include refid="tableName"></include>
where
STUDENTTEST_ID = #{STUDENTTEST_ID}
</select>
<!-- 列表 -->
<select id="datalistPage" parameterType="page" resultType="pd">
select
<include refid="Field"></include>
from
<include refid="tableName"></include>
where 1=1
<if test="pd.keywords!= null and pd.keywords != ''"><!-- 关键词检索 -->
and
(
<!-- 根据需求自己加检索条件
字段1 LIKE CONCAT(CONCAT('%', #{pd.keywords}),'%')
or
字段2 LIKE CONCAT(CONCAT('%', #{pd.keywords}),'%')
-->
)
</if>
</select>
<!-- 列表(全部) -->
<select id="listAll" parameterType="pd" resultType="pd">
select
<include refid="Field"></include>
from
<include refid="tableName"></include>
where 1= 1
<if test="TEST_ID != null and TEST_ID != ''"><!-- 关键词检索 -->
and (TEST_ID = #{TEST_ID})
</if>
<if test="PAPER_ID != null and PAPER_ID != ''"><!-- 关键词检索 -->
and (PAPER_ID = #{PAPER_ID})
</if>
<if test="CLASS_ID != null and CLASS_ID != ''"><!-- 关键词检索 -->
and (CLASS_ID = #{CLASS_ID})
</if>
<if test="STUDENT_ID != null and STUDENT_ID != ''"><!-- 关键词检索 -->
and (STUDENT_ID = #{STUDENT_ID})
</if>
</select>
<!-- 批量删除 -->
<delete id="deleteAll" parameterType="String">
delete from
<include refid="tableName"></include>
where
STUDENTTEST_ID in
<foreach item="item" index="index" collection="array" open="(" separator="," close=")">
#{item}
</foreach>
</delete>
<!-- fh313596790qq(青苔) -->
</mapper>