我使用的是弹簧3.2.2罐子,并且有一个带有映射" / validate"的控制器。如果我调用" /validate.123"在浏览器URL中,这个映射方法被执行,这不应该是。在我的代码或春季问题中出现了问题吗?
@Controller
@SessionAttributes
public class ValidationController {
@RequestMapping(value = "/validate", method = { RequestMethod.POST,
RequestMethod.GET })
public ModelAndView validatCheck(@ModelAttribute("po") PO po){
}
的web.xml
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd">
<display-name>My Application</display-name>
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/WEB-INF/pages/error.jsp</location>
</error-page>
<welcome-file-list>
<welcome-file>home</welcome-file>
</welcome-file-list>
</web-app>
MVC-调度-servlet.xml中
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<context:component-scan base-package="com.app.controller" />
<bean class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<!--Don't add suffix or prefix like you do with .jsp files-->
<property name="viewClass" value="org.springframework.web.servlet.view.tiles3.TilesView"/>
<property name="order" value="0"/>
</bean>
<bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles3.TilesConfigurer" >
<property name="definitions">
<value>/WEB-INF/tiles.xml</value>
</property>
</bean>
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
<property name="order" value="1" />
</bean>
<mvc:annotation-driven />
<bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping" />
<mvc:resources mapping="/resources/**" location="/resources/" />
</beans>
答案 0 :(得分:2)
正如您在部署描述符(web.xml)中看到的,您已经编写了类似这样的内容
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
您的调度程序 - servlet将响应哪种URL模式的显示
这里<url-pattern>/</url-pattern>
传达dispatcher-servlet将响应任何URL模式,如果你想限制dispatcher-servlet响应特定的URL,你可以定义Url模式,如下所示
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>*.htm</url-pattern>
<url-pattern>*.html</url-pattern>
</servlet-mapping>