我正在使用 extjs spring 演示项目。当我单击提交按钮时,我会收到 404 请求的资源不可用。我对 extjs 和 spring 都是新手。如何解决这个问题。
这是我的 index.jsp
Ext.onReady(function(){
Ext.QuickTips.init();
var login = new Ext.FormPanel({
items:[{
fieldLabel:'Name',
name:'Name',
allowBlank:false
},{
fieldLabel:'age',
name:'age',
allowBlank:false
},{
fieldLabel:'id',
name:'id',
allowBlank:false
}],
buttons:[{
text:'Submit',
formBind: true,
// Function that fires when user clicks the button
handler:function(){
login.getForm().submit({
method:'POST',
url: 'HelloWeb/addStudent.htm' ,
//url: '/HelloWeb/addStudent.htm' ,
//action:'HelloWeb/addStudent.htm',
});
}
}]
});
这是我的控制器
@RequestMapping(value = "/addStudent", method = RequestMethod.POST)
public String addStudent(@ModelAttribute("SpringWeb")Student student,
ModelMap model) {
model.addAttribute("name", student.getName());
model.addAttribute("age", student.getAge());
model.addAttribute("id", student.getId());
return "result";
}
这是 web.xml
<servlet>
<servlet-name>HelloWeb</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>HelloWeb</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
这是 HelloWeb-servlet.xml
<context:component-scan base-package="nil" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>