【C017145】Mybatis如果要打开二级缓存,以下选项配置正确的是()。
A.<settings>
<setting name=" useCache" value=" true"/>
</settings>
B.<settings>
<setting useCache="true"/>
</settings>
C.<settings>
<setting cacheEnabled="true"/>
</settings>
D.<settings>
<setting name="cacheEnabled" value=" true"/>
</settings>