ext struts2 json问题
这是我的struts2配置文件 照网上写的 倒入了struts2-json-plugin-2.2.1的jar commons-logging.jar
<struts>
<package name="default" extends="json-default">
<action name="list" class="com.kettas.action.ExtAction">
<result type="json"/>
</action>
</package>
<!-- Add packages here -->
</struts>
我前台页面调用我的action 总是找不到action
Ext.onReady(
function(){
Ext.QuickTips.init();
var store=new Ext.data.Store({
proxy:new Ext.data.HttpProxy({url:'list.action'}),
reader:new Ext.data.JsonReader({
totalProperty:'total',
root:'products',
successProperty:'success'
},[
{name:'id',mapping:'id',type:'int'},
{name:'name',mapping:'name',type:'string'},
{name:'desc',mapping:'desc',type:'string'}
])
});
var grid=new Ext.grid.GridPanel({
store:store,
columns: [
{
id :'id',
header : 'id',
width : 30,
sortable : true,
dataIndex: 'id'
},
{
header : 'name',
width : 75,
sortable : true,
dataIndex: 'name'
},
{
header : 'desc',
width : 75,
sortable : true,
dataIndex: 'desc'
},
],
stripeRows: true,
height: 350,
width: 600,
title: 'test struts2 action'
});
grid.render('aaa');
store.load();
});
action类:
public class ExtAction extends ActionSupport{
private List<Product> products;
public List<Product> getProducts() {
return products;
}
public void setProducts(List<Product> products) {
this.products = products;
}
public String execute(){
products=new ArrayList<Product>();
for(int i=1;i<=10;i++){
Product p=new Product();
p.setId(i);
p.setName("name"+i);
p.setDesc("desc"+i);
products.add(p);
}
return SUCCESS;
}
}
我不清楚哪里错了 迷茫好几天了 网上struts2 extjs的例子很少 找了几个 都没发现问题在哪里