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将HashMap的ArrayList转换为JSON String

我想转换ArrayList<Hashmap<String,String>>JSONArray.我用了

JSONArray array = new JSONArray(array_list);
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但它不能正常返回

["{image=2130837526, category=Chairs, Quantity=1, price=400, name=chair, prodId=34}","{image=2130837566, category=Mirrors, Quantity=1, price=3000, name=La Fonda, prodId=35}"]
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相反它应该返回

cartitems=[{"name":"Chair","price":"1001","prodId":"2","category":"Chairs","image":"2130837519","Quantity":"1"},{"name":"Baxton Studio Club Chair","price":"4545","prodId":"5","category":"Chairs","image":"2130837521","Quantity":"1"}]
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java android arraylist hashmap

3
推荐指数
1
解决办法
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android ×1

arraylist ×1

hashmap ×1

java ×1