利用mybatis逆向生成工具生成informix的数据表的 mapper, pojo, example 等类，通过example对象实现对表的增删改查

需要的包

配置mybatis扫描与注解

<!-- 开启注解扫描 -->
<context:component-scan base-package="cn.myccit.ifactory.action.mesview,
cn.myccit.ifactory.mybatis/>

<!-- mybatis数据源配置 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
    <property name="dataSource" ref="informixDataSource" />
</bean>

<!-- mybatis  mapper 扫描 -->
 <bean  class="org.mybatis.spring.mapper.MapperScannerConfigurer">
    <property name="basePackage" value="cn.myccit.ifactory.mybatis.mapper" />
    <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
</bean>

配置informix数据源

<bean id="informixDataSource" class="com.alibaba.druid.pool.DruidDataSource"
        init-method="init" destroy-method="close">
        <property name="driverClassName"><value>${informix.jdbc.driver}</value></property>
        <property name="url"><value>${informix.jdbc.connectionURL}</value></property> 
        <property name="username"><value>${informix.jdbc.username}</value></property> 
        <property name="password"><value>${informix.jdbc.password}</value></property>   
        <property name="validationQuery"><value>select count(*) from systables</value></property>
        <property name="testWhileIdle" value="true" />  
         <property name="initialSize"><value>${informix.jdbc.poolsize}</value></property>    
        <property name="maxActive"><value>${informix.jdbc.maxpoolsize}</value></property>
        <property name="testOnBorrow" value="true" />  
        <property name="testOnReturn" value="true" />
        <property name="timeBetweenEvictionRunsMillis" value="60000"></property>
        <property name="minEvictableIdleTimeMillis" value="30000"></property>
    </bean>

注意事项

数据库的字段类型的映射
不用schema时

配置详情查看github

https://github.com/mybasket-jack/resource/tree/master/mybatis-generator-informix