SPRINGMVC Front-Segment Controller Processor Mapper Processor Adapter View View Resolver configuration

1. Front-section Controller

New project configuring the front-segment controller in Web. xml

<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>
Classpath:spring-servlet.xml
</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>

<!--

Contextconfiglocation Configuring SPRINGMVC Load profiles (configuring processor mapper, adapters, etc.)

Note: If the processor mapper is not configured in Spring-servlet.xml, the processor adapter is loaded by default

Org.springframework.web.servlet.DispatcherServlet.properties as shown

If you do not configure Contextconfiglocation, the/web-inf/servlet name-servlet.xml (springmvc-servlet.xml) is loaded by default.

-

2. Non-annotated processor mapper

Where the processor mapper includes the default configuration non-annotated form includes the following two

Org.springframework.web.servlet.handler. beannameurlhandlermapping
Org.springframework.web.servlet.handler. simpleurlhandlermapping

3, non-annotated processor adapter

Where the non-callout processor adapter includes

Org.springframework.web.servlet.mvc. Simplecontrollerhandleradapter

Org.springframework.web.servlet.mvc. Httprequesthandleradapter////By modifying response corresponding JSON format data

4. View Parser

<bean id= "Viewresolver"
class= "Org.springframework.web.servlet.view.InternalResourceViewResolver" >
<property name= "prefix" value= "/web-inf/jsp/"/>
<property name= "suffix" value= ". jsp"/>
</bean>

5. Annotation form-processor Mapper and processor adapter

The default annotation processor mapper is

Org.springframework.web.servlet.mvc.annotation. defaultannotationhandlermapping

The default loading of the old version for 2.5 is recommended with 3.2 configuration with

Org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping

The default processor adapter is

Org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter

The default loading of the old version for 2.5 is recommended with 3.2 configuration with

Recommended for

Org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter

The Spring-servlet.xml is configured to

<!--processor Mapper--

<bean class= "org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"/>

<!--Processor Adapter--
<bean class= "Org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"/>

Note that these two sentences can be replaced by the sentence below.

<!--note-driven
<mvc:annotation-driven></mvc:annotation-driven>

Note *.do in the Controller scan package

<context:component-scan base-package= "Com.test.controller" ></context:component-scan>

SPRINGMVC Front-Segment Controller Processor Mapper Processor Adapter View View Resolver configuration