java后台处理前端传的json串方法

 var json='{"goodName":"果粒橙","goodTitle":"这是一种好喝的","goodMessage":"这个很好喝，你还想喝 吗。。。。。。。。","goodCost":"2","goodPrice":"2.5","goodPicture":"image/","goodSellcount":"20","goodDtock":"200"}';
$.post("add_good",{"name":json},function(){
alert("添加成功");
}); 

//得到json对象

JSONObject jsonobject = JSONObject.fromObject(name);

Goods g = new Goods();

//将json对象转换为json字符串
g.setGoodName( jsonobject.getString("goodName"));

g.setGoodTitle( jsonobject.getString("goodTitle"));

g.setGoodMessage( jsonobject.getString("goodMessage"));

g.setGoodCost( jsonobject.getString("goodCost"));

g.setGoodPrice( jsonobject.getString("goodPrice"));

g.setGoodPicture( jsonobject.getString("goodPicture"));

g.setGoodSellcount( jsonobject.getString("goodSellcount"));

g.setGoodDtock( jsonobject.getString("goodDtock"));

//调用Dao层借口 添加进数据库

Goods.save(g);

jsonobject = JSONObject.fromObject(name);
g = (Goods) jsonobject.toBean(jsonobject,Goods.class);
Goods.save(g)