MyBatis 批量插入数据

Map类型参数批量插入

<!--入参map结构-->
<!--key:valueList,value:字段值集合 -->
<!--key:languageKey,value:语言key-->
<insert id="addTrainRecordBatch" parameterType="java.util.Map">
insert into test_${languageKey}(code,name)
values
<foreach collection="valueList" item="item" index="index" separator=",">
(#{item.codeValue},#{item.nameValue})
</foreach>
</insert>

/**
* 批量插入
*
* @param map
* @return
*/
public int addTrainRecordBatch(Map map);

实体类类型参数批量插入

<insert id="addTrainRecordBatch" parameterType="parameterEntity">
INSERT INTO test(code,name)
values
<foreach collection="list" item="item" index="index" separator=",">
(#{item.code},#{item.name})
</foreach>
</insert>

@Table(name = "test")
public class Test {
private String code;

private String name;

/**
* @return code
*/
public String getCode() {
return code;
}

/**
* @param code
*/
public void setCode(String code) {
this.code = code == null ? null : code.trim();
}

/**
* @return name
*/
public String getName() {
return name;
}

/**
* @param name
*/
public void setName(String name) {
this.name = name == null ? null : name.trim();
}
}

/**
* 批量插入
*
* @param trainRecordList
* @return
*/
public int addTrainRecordBatch(List<parameterEntity> trainRecordList);