我正在尝试更新多个数据库行。使用 mybatis 3.1
和 spring 3
这是我在 mapper.xml
中的更新查询:
<update id="updateEmployeeTrips" parameterType="com.xxx.xxx.EmployeeTrip">
<foreach collection="list" item="employeeTrips" index="index" separator=";">
update employee_trips set pickup_drop_time = #{employeeTrips.pickupTime} where id = #{employeeTrips.id}
</foreach>
</update>
给出错误:
最佳答案
将参数 allowMultiQueries=true
附加到 JDBC 的 URL 中,然后尝试以下操作:
mapper.xml:
<update id="updateEmployeeTrips" parameterType="java.util.List">
<foreach collection="list" item="employeeTrips" index="index" separator=";">
update employee_trips set pickup_drop_time = #{employeeTrips.pickupTime} where id = #{employeeTrips.id}
</foreach>
</update>
Mapper.java
updateEmployeeTrips(List<employeeTrip> employeeTripList)
关于spring-mvc - Spring中更新多个数据库行-Mybatis,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/35480461/