springMVC+Hibernate+jpa整合（2）

時間 2019-11-17

標籤 springmvc+hibernate+jpa springmvc hibernate jpa 整合欄目 Spring 简体版

原文原文鏈接

最後一步添加springMVCjava

首先加入springweb文件下的兩個包 springMVC JSON支持 git

配置web.xmlgithub

<!-- lang: xml -->
        <display-name></display-name>	
  	<!-- load spring context -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:spring/applicationContext.xml</param-value>
	</context-param>

	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<!-- end -->

	<!-- encodeing filter -->
	<filter>
        <filter-name>encoding-filter</filter-name>
        <filter-class>
            org.springframework.web.filter.CharacterEncodingFilter
        </filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
    </filter>

    <filter-mapping>
        <filter-name>encoding-filter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
	<!-- end -->

	<!-- spring mvc -->
	<servlet>
	  	<servlet-name>springMVC</servlet-name>
	  	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

	  	<!-- 配置springMVC配置文件的路徑 -->
	  	<init-param>
	  			<param-name>contextConfigLocation</param-name>
	  			<param-value>classpath*:springMVC/spring-servlet.xml</param-value>
	  	</init-param>

	  	<!-- 配置springMVC在tomcat啓動時啓動 -->
	  	<load-on-startup>1</load-on-startup>
	</servlet>
  	<servlet-mapping>
  		<servlet-name>springMVC</servlet-name>
  		<url-pattern>/</url-pattern>
  	</servlet-mapping>
	<!-- end -->

  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

配置spring-servlet.xmlweb

spring

<!-- 註解驅動器 -->
	<mvc:annotation-driven/>

	<!-- 註解掃描器 -->
	<context:component-scan base-package="com.wyk.sh4.controller"/>


	<!-- 靜態文件過濾 -->
	<mvc:resources location="/img/" mapping="/img/**"/>  

	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/"></property>
		<property name="suffix" value=".jsp"></property>
	</bean>

添加Controllerjson

tomcat

@Controller
@RequestMapping("/test")
public class HelloController { 
    @RequestMapping("/helloWorld")
    public String helloWorld(){
	    return "helloworld";
    }
}