ssm项目中@requestMapper失效，而且就这一个方法不行其他的都可以。

生活不易，活在当下 2017-12-15 05:08:23

controller方法



	@RequestMapping("/findCoordByIndexid")

	public ModelAndView findCoordByIndexid(HttpServletRequest request){

		//得到indexid

		Integer indexid = Integer.parseInt(request.getParameter("indexid"));

		

		//查找坐标

		List<GeoinfoCustom> geoinfoCustom =  sel.findCoord(1);

		ModelAndView m = new ModelAndView();

		m.addObject("zuobiao", geoinfoCustom);

		m.setViewName("/WEB-INF/page/return.jsp");

		return m;

	}

springmvc.xml配置



		<bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"></bean>

    

    	<!-- 使用spring组件扫描 -->

	<context:component-scan base-package="com.sunkingsystem.ssk3.controller" /> 

	 <!-- 注解映射器 -->

	<bean

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

	<!-- 配置处理器适配器 springmvc框架根据HandlerAdapter接口判断是否是处理器适配器 -->

	<bean

		class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter" />



	<!-- HttpRequestHandlerAdapter适配器 -->

	<bean class="org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter" />



	<!-- 注解适配器 -->

	<bean

		class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">

			<!-- json消息转换器 -->

			<property name="messageConverters">

			<list>

			<bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"></bean>

			</list>

			</property>

		</bean>

web.xml



   <listener>

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

    </listener>

  <listener>

    <listener-class>

			org.springframework.web.context.ContextCleanupListener</listener-class>

  </listener>

  <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:springmvc.xml</param-value>

    </init-param>

  </servlet>

  <servlet-mapping>

    <servlet-name>springmvc</servlet-name>

    <url-pattern>*.action</url-pattern>

  </servlet-mapping>

错误截图

控制台



DEBUG [http-apr-8080-exec-4] - Looking up handler method for path /SelController/findCoordByIndexid.action

DEBUG [http-apr-8080-exec-4] - Did not find handler method for [/SelController/findCoordByIndexid.action]

DEBUG [http-apr-8080-exec-4] - Looking up handler method for path /SelController/findCoordByIndexid.action

DEBUG [http-apr-8080-exec-4] - Did not find handler method for [/SelController/findCoordByIndexid.action]

 WARN [http-apr-8080-exec-4] - No mapping found for HTTP request with URI [/ssk3sel/SelController/findCoordByIndexid.action] in DispatcherServlet with name 'springmvc'

DEBUG [http-apr-8080-exec-4] - Successfully completed request

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