日期类型
自定义类型转换器的开发步骤:
1定义转换器类实现Converter接口
public class DateConverter implements Converter<String,Date>{
@Override
public Date convert(String source) {
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
try { Date date = format.parse(source);
return date;
} catch (ParseException e) {
e.printStackTrace();
}
return null;
}}
2在配置文件中声明转换器
<bean id="converterService"
class="org.springframework.context.support.ConversionServiceFactoryBean"><property name="converters">
<list>
<bean class="com.itheima.converter.DateConverter"/>
</list>
</property>
</bean>
3在中引用转换器
<mvc:annotation-driven conversion-service=“converterService”/>