json - 雅虎财经股票报价API

Question

有没有什么办法可以从yahoo api中获取json格式的历史股价？我想使用 REST，因为它更轻量级。

Answer 1

用一个具体的例子来跟进 user586050 的回答......

您可以使用 YQL此请求的 yahoo.finance.historical 数据表，并将结果以 JSON 格式返回。

例如，试试这个查询(链接会带你到 YQL 控制台，你可以在那里玩它):

select * from yahoo.finance.historicaldata where symbol = "YHOO" and startDate = "2009-09-11" and endDate = "2009-09-15"

JSON 格式的示例结果:

{
 "query": {
  "count": 3,
  "created": "2011-12-31T19:44:20Z",
  "lang": "en-US",
  "results": {
   "quote": [
    {
     "date": "2009-09-15",
     "Date": "2009-09-15",
     "Open": "16.01",
     "High": "16.49",
     "Low": "15.87",
     "Close": "16.41",
     "Volume": "64668200",
     "Adj_Close": "16.41"
    },
    {
     "date": "2009-09-14",
     "Date": "2009-09-14",
     "Open": "15.45",
     "High": "15.58",
     "Low": "15.28",
     "Close": "15.57",
     "Volume": "19451200",
     "Adj_Close": "15.57"
    },
    {
     "date": "2009-09-11",
     "Date": "2009-09-11",
     "Open": "15.53",
     "High": "15.68",
     "Low": "15.41",
     "Close": "15.59",
     "Volume": "26860700",
     "Adj_Close": "15.59"
    }
   ]
  }
 }
}