阅读背景:

Spring MVC 进行数据类型转换的三种方式

来源:互联网 

1.使用ConversionService 

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="https://www.springframework.org/schema/beans"
	xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance" 
	xmlns:aop="https://www.springframework.org/schema/aop"
	xmlns:context="https://www.springframework.org/schema/context"
	xmlns:mvc="https://www.springframework.org/schema/mvc"
	xmlns:p="https://www.springframework.org/schema/p"
	xsi:schemaLocation="https://www.springframework.org/schema/beans 
	https://www.springframework.org/schema/beans/spring-beans.xsd
		https://www.springframework.org/schema/context 
		https://www.springframework.org/schema/context/spring-context.xsd
		https://www.springframework.org/schema/mvc 
		https://www.springframework.org/schema/mvc/spring-mvc.xsd">
	
	<!-- 配置处理器Handle,映射为“/hello”的请求 -->
	<!-- <bean name="/hello" class="com.springmvc.controller.HelloController" /> -->
	
	<mvc:annotation-driven conversion-service="conversionService"/>
	<bean id="conversionService" class="org.springframework.context.support.ConversionServiceFactoryBean">
		<property name="converters">
			<list>
				<bean class="com.springmvc.converter.StringToDateConverter" p:datePattern="yyyy-MM-dd"></bean>
			</list>
		</property>
	</bean>
	
	<!-- 配置自动扫描的基包 -->
	<context:component-scan base-package="com.springmvc"/>	
	
	<!-- 配置视图解析器,将控制器方法返回的逻辑视图解析为物理视图 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" >
		<!-- <property name="prefix" value="/ch06/"></property> -->
		<!-- <property name="prefix" value="/ch07/" /> -->
		<property name="prefix" value="/ch09/" />
		<property name="suffix" value=".jsp"></property>
	</bean>
	
	<!-- 直接页面转发 -->
	<mvc:view-controller path="success" view-name="success"/>
	<mvc:view-controller path="index" view-name="index"/>
	
	<bean class="org.springframework.web.servlet.view.BeanNameViewResolver">
		<property name="order" value="50"></property>
	</bean>
	
	<mvc:default-servlet-handler/>
	

</beans>

<?xml versio



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