- 删除数据
<delete><query>courseId:200010193 AND resourceType:2</query></delete>
<commit/>
- 删除数据
<add>
<doc>
<field name="name">kongdeyu</field>
</doc>
<doc>
<field name="name">孔德宇</field>
</doc>
</add>
<commit/>
<delete><query>courseId:200010193 AND resourceType:2</query></delete>
<commit/>
<add>
<doc>
<field name="name">kongdeyu</field>
</doc>
<doc>
<field name="name">孔德宇</field>
</doc>
</add>
<commit/>
转载于:https://my.oschina.net/kdy1994/blog/3037066