SpringMVC 13 自定义参数绑定

    @RequestMapping(value = "test_string_date")
    public String test_string_date(Date date,HttpServletRequest request){
        System.out.println("StringToDate==" + date);
        request.setAttribute("date",date);
        return "show";
    }
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public class StringToDateConverter implements Converter<String, Date> {
    @Override
    public Date convert(String source) {
        DateFormat format = new SimpleDateFormat("yyyy-MM-dd");
        try{
            Date date = format.parse(source);
            return date;
        }catch (Exception e){
            throw new RuntimeException("输入日期有误");
        }
    }
}
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    <!--配置类型转换器-->
    <bean id="converterService" class="org.springframework.context.support.ConversionServiceFactoryBean">
        <!-- 给工厂注入一个新的类型转换器 -->
        <property name="converters">
            <array>
                <!--配置自定义类型转换器-->
                <bean class="com.huge.util.StringToDateConverter"/>
            </array>
        </property>
    </bean>
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 <!--在annotation-driven标签中引用配置的类型转换服务-->
    <mvc:annotation-driven conversion-service="converterService"/>
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