mybatis支持属性使用驼峰的命名
参考:http://blog.chinaunix.net/uid-26244834-id-3268354.html
需要开启一个配置:
public class Configuration { protected Environment environment; protected boolean safeRowBoundsEnabled = true; protected boolean mapUnderscoreToCamelCase = false; protected boolean lazyLoadingEnabled = false;
mapUnderscoreToCamelCase:是否启用下划线与驼峰式命名规则的映射(如first_name => firstName)
使用:
spring配置:
<bean id="sqlSessionFactory" value="classpath:sqlMapper/*" /> <property name="dataSource" ref="dataSource" /> <property name="configLocation" value="classpath:mybatis-config.xml"></property> </bean>
mybatis-config.xml:
<configuration> <settings> <setting name="mapUnderscoreToCamelCase" value="true" /> </settings></configuration>
数据库字段:
is_man
bean:
private Integer isMan;
mapper配置不需要写字段与属性的配置,会自动映射。