跪求Spring MVC+EasyUI如何做树

Question

刚刚工作，Spring了解一点，JqueryUI一窍不通，跪求各位大神帮帮忙，做不出来我也该失业了。各位大神有编好的发邮箱[email protected]，谢谢各位大神了！！！！！！！

Answer 1

mvc 返回json 
json格式:
[{  
    "id":1,  
    "text":"Folder1",  
    "iconCls":"icon-save",  
    "children":[{  
        "text":"File1",  
        "checked":true  
    },{  
        "text":"Books",  
        "state":"open",  
        "attributes":{  
            "url":"/demo/book/abc",  
            "price":100  
        },  
        "children":[{  
            "text":"PhotoShop",  
            "checked":true  
        },{  
            "id": 8,  
            "text":"Sub Bookds",  
            "state":"closed"  
        }]  
    }]  
},{  
    "text":"Languages",  
    "state":"closed",  
    "children":[{  
        "text":"Java"  
    },{  
        "text":"C#"  
    }]  
}]