저는 약 한 달 동안이 야후 API에 대해 궁금해했습니다. 나는 yql을 얻었고 주가 데이터를 가져왔다.php를 사용하여 json에서 배열을 가져 오는 방법
내 배열은 다음과 같습니다 : 배열에서
Ask
Bid
AskRealtime
BidRealtime
LastTradeDate
LastTradePriceOnly
LastTradeTime
및 자동 새로 고침 HTML 테이블에 인쇄 :
<table width="200" border="1">
<tr>
<td>Ask</td>
<td>Value</td>
</tr>
<tr>
<td>BID</td>
<td>Value</td>
</tr>
<tr>
<td>AskRealime</td>
<td>Value</td>
</tr>
<tr>
<td>BidRealtime</td>
<td>Value</td>
</tr>
<tr>
<td>LastTradeDate</td>
<td>Value</td>
</tr>
<tr>
<td>LastTradePriceOnly</td>
<td>Value</td>
</tr>
<tr>
<td>LastTradeTime</td>
<td>Value</td>
</tr>
</table>
Array
(
[query] => Array
(
[count] => 5
[created] => 2012-05-11T01:14:55Z
[lang] => en-US
[diagnostics] => Array
(
[publiclyCallable] => true
[redirect] => Array
(
[from] => http://datatables.org/alltables.env
[status] => 301
[content] => http://www.datatables.org/alltables.env
)
[url] => Array
(
[0] => Array
(
[execution-start-time] => 425
[execution-stop-time] => 865
[execution-time] => 440
[proxy] => DEFAULT
[content] => http://datatables.org/alltables.env
)
[1] => Array
(
[execution-start-time] => 884
[execution-stop-time] => 1097
[execution-time] => 213
[proxy] => DEFAULT
[content] => http://www.datatables.org/yahoo/finance/yahoo.finance.quotes.xml
)
[2] => Array
(
[execution-start-time] => 1307
[execution-stop-time] => 1307
[execution-time] => 0
[proxy] => DEFAULT
[content] => http://download.finance.yahoo.com/d/quotes.csv?f=aa2bb2b3b4cc1c3c6c8dd1d2ee1e7e8e9ghjkg1g3g4g5g6ii5j1j3j4j5j6k1k2k4k5ll1l2l3mm2m3m4m5m6m7m8nn4opp1p2p5p6qrr1r2r5r6r7ss1s7t1t7t8vv1v7ww1w4xy&s=XAUUSD%3DX,XAGUSD%3DX,PLN12.NYM,PAK12.NYM,USDCAD%3DX
)
)
[query] => Array
(
[execution-start-time] => 1105
[execution-stop-time] => 1308
[execution-time] => 203
[params] => {url=[http://download.finance.yahoo.com/d/quotes.csv?f=aa2bb2b3b4cc1c3c6c8dd1d2ee1e7e8e9ghjkg1g3g4g5g6ii5j1j3j4j5j6k1k2k4k5ll1l2l3mm2m3m4m5m6m7m8nn4opp1p2p5p6qrr1r2r5r6r7ss1s7t1t7t8vv1v7ww1w4xy&s=XAUUSD%3DX,XAGUSD%3DX,PLN12.NYM,PAK12.NYM,USDCAD%3DX]}
[content] => select * from csv where [email protected] and columns='Ask,AverageDailyVolume,Bid,AskRealtime,BidRealtime,BookValue,Change&PercentChange,Change,Commission,ChangeRealtime,AfterHoursChangeRealtime,DividendShare,LastTradeDate,TradeDate,EarningsShare,ErrorIndicationreturnedforsymbolchangedinvalid,EPSEstimateCurrentYear,EPSEstimateNextYear,EPSEstimateNextQuarter,DaysLow,DaysHigh,YearLow,YearHigh,HoldingsGainPercent,AnnualizedGain,HoldingsGain,HoldingsGainPercentRealtime,HoldingsGainRealtime,MoreInfo,OrderBookRealtime,MarketCapitalization,MarketCapRealtime,EBITDA,ChangeFromYearLow,PercentChangeFromYearLow,LastTradeRealtimeWithTime,ChangePercentRealtime,ChangeFromYearHigh,PercebtChangeFromYearHigh,LastTradeWithTime,LastTradePriceOnly,HighLimit,LowLimit,DaysRange,DaysRangeRealtime,FiftydayMovingAverage,TwoHundreddayMovingAverage,ChangeFromTwoHundreddayMovingAverage,PercentChangeFromTwoHundreddayMovingAverage,ChangeFromFiftydayMovingAverage,PercentChangeFromFiftydayMovingAverage,Name,Notes,Open,PreviousClose,PricePaid,ChangeinPercent,PriceSales,PriceBook,ExDividendDate,PERatio,DividendPayDate,PERatioRealtime,PEGRatio,PriceEPSEstimateCurrentYear,PriceEPSEstimateNextYear,Symbol,SharesOwned,ShortRatio,LastTradeTime,TickerTrend,OneyrTargetPrice,Volume,HoldingsValue,HoldingsValueRealtime,YearRange,DaysValueChange,DaysValueChangeRealtime,StockExchange,DividendYield'
)
[javascript] => Array
(
[execution-time] => 266
[instructions-used] => 302754
[table-name] => yahoo.finance.quotes
)
[warning] => Unable to sort response according to field 'Ask,Bid,AskRealtime,BidRealtime,LastTradeDate,LastTradePriceOnly,LastTradeTime'.
[user-time] => 1373
[service-time] => 653
[build-version] => 27222
)
[results] => Array
(
[quote] => Array
(
[0] => Array
(
[symbol] => XAUUSD=X
[Bid] => 1590.9498
[AskRealtime] =>
[BidRealtime] =>
[LastTradeDate] => 5/11/2012
[LastTradePriceOnly] => 1590.5499
[LastTradeTime] => 9:12pm
[Ask] => 1590.15
)
[1] => Array
(
[symbol] => XAGUSD=X
[Bid] =>
[AskRealtime] =>
[BidRealtime] =>
[LastTradeDate] => 5/10/2012
[LastTradePriceOnly] => 29.136
[LastTradeTime] => 5:27pm
[Ask] =>
)
[2] => Array
(
[symbol] => PLN12.NYM
[Bid] =>
[AskRealtime] => 1486.50
[BidRealtime] => 1486.00
[LastTradeDate] => 5/11/2012
[LastTradePriceOnly] => 1486.00
[LastTradeTime] => 8:44pm
[Ask] =>
)
[3] => Array
(
[symbol] => PAK12.NYM
[Bid] =>
[AskRealtime] => 616.00
[BidRealtime] => 609.40
[LastTradeDate] => 5/11/2012
[LastTradePriceOnly] => 658.80
[LastTradeTime] => 8:00pm
[Ask] =>
)
[4] => Array
(
[symbol] => USDCAD=X
[Bid] => 1.0033
[AskRealtime] =>
[BidRealtime] =>
[LastTradeDate] => 5/11/2012
[LastTradePriceOnly] => 1.0034
[LastTradeTime] => 9:13pm
[Ask] => 1.0035
)
)
)
)
)
내가 다음 데이터를 가져 오려는
제안 사항?
foreach ($array['query']['results']['quote'] as $quote) {
echo $quote['Ask'];
echo $quote['Bid'];
...
}
$array
이 데이터가 속해있는 변수의 이름 인 : 당신은 따라서 통해 원하는 데이터 및 루프에 액세스 할 수 있습니다처럼
정확히 무엇이 문제입니까? 데이터 가져 오기 또는 html 만들기? – JJJ
다차원 배열의 특정 부분을 얻는 방법에 대해 묻고 있습니까? – arma
HTML 표의 상대 td에서 Ask, bid, AskRealtime의 데이터를 인쇄하고 싶습니다. –