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PHP固有の値からJson

2017-04-19 6 views
0

私のjsonレスポンスからユニークな国コードのリストを取得しようとしています。残念ながら私は幸運を祈ることはできません。私のコードは軌道に乗っていないと思います。PHP固有の値からJson

私のJSONレスポンスは、次のようになります。

[ 
{ 
marketId: "1.131082455", 
marketName: "6f Hcap", 
marketStartTime: "2017-04-20T12:50:00.000Z", 
totalMatched: 4947.48, 
runners: [], 
eventType: {}, 
event: { 
id: "28198264", 
name: "Newm 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Newmarket", 
openDate: "2017-04-20T12:50:00.000Z" 
} 
}, 
{ 
marketId: "1.131098324", 
marketName: "2m4f Listed", 
marketStartTime: "2017-04-20T13:05:00.000Z", 
totalMatched: 475.02, 
runners: [], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28199254", 
name: "Chelt 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Cheltenham", 
openDate: "2017-04-20T13:05:00.000Z" 
} 
}, 
{ 
marketId: "1.131098106", 
marketName: "5f Nov Stks", 
marketStartTime: "2017-04-20T13:15:00.000Z", 
totalMatched: 462.02, 
runners: [ 
{ 
selectionId: 12894664, 
runnerName: "Maggies Angel", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 12894662, 
runnerName: "Beau Times", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 12894669, 
runnerName: "Under Offer", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 12894663, 
runnerName: "Che Bella", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 12894666, 
runnerName: "Runthatbymeagain", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 12894667, 
runnerName: "Societys Dream", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 12894665, 
runnerName: "Mount Victoria", 
handicap: 0, 
sortPriority: 7 
}, 
{ 
selectionId: 12894668, 
runnerName: "St Helens Gate", 
handicap: 0, 
sortPriority: 8 
}, 
{ 
selectionId: 12894661, 
runnerName: "Autumn Belle", 
handicap: 0, 
sortPriority: 9 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28199240", 
name: "Ripon 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Ripon", 
openDate: "2017-04-20T13:15:00.000Z" 
} 
}, 
{ 
marketId: "1.131082460", 
marketName: "7f Hcap", 
marketStartTime: "2017-04-20T13:25:00.000Z", 
totalMatched: 3215, 
runners: [ 
{ 
selectionId: 8632310, 
runnerName: "Salateen", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 10200126, 
runnerName: "Tabarrak", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 2835286, 
runnerName: "Accession", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 6793501, 
runnerName: "Horsted Keynes", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 10991108, 
runnerName: "Castle Harbour", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 9483425, 
runnerName: "Qeyaadah", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 10094829, 
runnerName: "Mix And Mingle", 
handicap: 0, 
sortPriority: 7 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28198264", 
name: "Newm 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Newmarket", 
openDate: "2017-04-20T12:50:00.000Z" 
} 
}, 
{ 
marketId: "1.131098329", 
marketName: "2m5f Listed", 
marketStartTime: "2017-04-20T13:40:00.000Z", 
totalMatched: 2092.74, 
runners: [ 
{ 
selectionId: 8720215, 
runnerName: "Antartica De Thaix", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 6879856, 
runnerName: "Magic Money", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 9306372, 
runnerName: "Plaisir Damour", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 8498571, 
runnerName: "Briery Belle", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 10734687, 
runnerName: "Bagging Turf", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 8409541, 
runnerName: "Storming Strumpet", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 9022305, 
runnerName: "Timons Tara", 
handicap: 0, 
sortPriority: 7 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28199254", 
name: "Chelt 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Cheltenham", 
openDate: "2017-04-20T13:05:00.000Z" 
} 
}, 
{ 
marketId: "1.131098111", 
marketName: "5f Nov Stks", 
marketStartTime: "2017-04-20T13:50:00.000Z", 
totalMatched: 174.22, 
runners: [ 
{ 
selectionId: 12844624, 
runnerName: "Nobrassnolass", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 349630, 
runnerName: "Faithful Promise", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 12894672, 
runnerName: "Flos Melody", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 12894676, 
runnerName: "Showdancing", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 12894674, 
runnerName: "Listen Alexander", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 12894670, 
runnerName: "Bow Belles", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 12894673, 
runnerName: "Kirbec", 
handicap: 0, 
sortPriority: 7 
}, 
{ 
selectionId: 12894675, 
runnerName: "Orient Princess", 
handicap: 0, 
sortPriority: 8 
}, 
{ 
selectionId: 12894671, 
runnerName: "Capla Dancer", 
handicap: 0, 
sortPriority: 9 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28199240", 
name: "Ripon 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Ripon", 
openDate: "2017-04-20T13:15:00.000Z" 
} 
}, 
{ 
marketId: "1.131082465", 
marketName: "6f Grp 3", 
marketStartTime: "2017-04-20T14:00:00.000Z", 
totalMatched: 2111.62, 
runners: [ 
{ 
selectionId: 8556767, 
runnerName: "Brando", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 7331634, 
runnerName: "Ornate", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 7249496, 
runnerName: "Windfast", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 5488936, 
runnerName: "Kassia", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 464226, 
runnerName: "Aeolus", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 9591578, 
runnerName: "Tasleet", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 9507759, 
runnerName: "Mayfair Lady", 
handicap: 0, 
sortPriority: 7 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28198264", 
name: "Newm 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Newmarket", 
openDate: "2017-04-20T12:50:00.000Z" 
} 
}, 
{ 
marketId: "1.131098334", 
marketName: "2m4f Listed", 
marketStartTime: "2017-04-20T14:15:00.000Z", 
totalMatched: 2146.8, 
runners: [ 
{ 
selectionId: 10839474, 
runnerName: "Snow Leopardess", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 6919614, 
runnerName: "Indian Stream", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 11208905, 
runnerName: "Carnspindle", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 9289732, 
runnerName: "Midnight Tour", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 8947698, 
runnerName: "Midnight Silver", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 10462183, 
runnerName: "Theatre Territory", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 11980162, 
runnerName: "Sparkling River", 
handicap: 0, 
sortPriority: 7 
}, 
{ 
selectionId: 8091258, 
runnerName: "Tara Mist", 
handicap: 0, 
sortPriority: 8 
}, 
{ 
selectionId: 9483267, 
runnerName: "The Organist", 
handicap: 0, 
sortPriority: 9 
}, 
{ 
selectionId: 11154117, 
runnerName: "Mariahs Legend", 
handicap: 0, 
sortPriority: 10 
}, 
{ 
selectionId: 9277428, 
runnerName: "Miss Tongabezi", 
handicap: 0, 
sortPriority: 11 
}, 
{ 
selectionId: 7728577, 
runnerName: "Hopes Wishes", 
handicap: 0, 
sortPriority: 12 
}, 
{ 
selectionId: 7629108, 
runnerName: "On Demand", 
handicap: 0, 
sortPriority: 13 
}, 
{ 
selectionId: 9254034, 
runnerName: "Miss Crick", 
handicap: 0, 
sortPriority: 14 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28199254", 
name: "Chelt 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Cheltenham", 
openDate: "2017-04-20T13:05:00.000Z" 
} 
}, 
{ 
marketId: "1.131098116", 
marketName: "6f Hcap", 
marketStartTime: "2017-04-20T14:25:00.000Z", 
totalMatched: 1937.98, 
runners: [ 
{ 
selectionId: 9527523, 
runnerName: "Alkhor", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 8534817, 
runnerName: "Dandyleekie", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 8902727, 
runnerName: "Magical Effect", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 8522672, 
runnerName: "Straightothepoint", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 6482488, 
runnerName: "Salvatore Fury", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 9987430, 
runnerName: "Rantan", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 8837262, 
runnerName: "Gabrial The Tiger", 
handicap: 0, 
sortPriority: 7 
}, 
{ 
selectionId: 8652131, 
runnerName: "Eastern Racer", 
handicap: 0, 
sortPriority: 8 
}, 
{ 
selectionId: 7610360, 
runnerName: "Royal Connoisseur", 
handicap: 0, 
sortPriority: 9 
}, 
{ 
selectionId: 3186, 
runnerName: "Dragon King", 
handicap: 0, 
sortPriority: 10 
}, 
{ 
selectionId: 8722763, 
runnerName: "Honeysuckle Lil", 
handicap: 0, 
sortPriority: 11 
}, 
{ 
selectionId: 4299084, 
runnerName: "Best Trip", 
handicap: 0, 
sortPriority: 12 
}, 
{ 
selectionId: 10304529, 
runnerName: "Mywayistheonlyway", 
handicap: 0, 
sortPriority: 13 
}, 
{ 
selectionId: 9504726, 
runnerName: "Still On Top", 
handicap: 0, 
sortPriority: 14 
}, 
{ 
selectionId: 10174031, 
runnerName: "Taskeen", 
handicap: 0, 
sortPriority: 15 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28199240", 
name: "Ripon 20th Apr", 
countryCode: "GB", 
timezone: "Europe/London", 
venue: "Ripon", 
openDate: "2017-04-20T13:15:00.000Z" 
} 
}, 
{ 
marketId: "1.131082470", 
marketName: "1m Grp 3", 
marketStartTime: "2017-04-20T14:35:00.000Z", 
totalMatched: 10616.28, 
runners: [ 
{ 
selectionId: 11252663, 
runnerName: "War Decree", 
handicap: 0, 
sortPriority: 1 
}, 
{ 
selectionId: 11472950, 
runnerName: "Rivet", 
handicap: 0, 
sortPriority: 2 
}, 
{ 
selectionId: 11378900, 
runnerName: "Larchmont Lad", 
handicap: 0, 
sortPriority: 3 
}, 
{ 
selectionId: 12685204, 
runnerName: "Benbatl", 
handicap: 0, 
sortPriority: 4 
}, 
{ 
selectionId: 11576840, 
runnerName: "Eminent", 
handicap: 0, 
sortPriority: 5 
}, 
{ 
selectionId: 5443284, 
runnerName: "Gulliver", 
handicap: 0, 
sortPriority: 6 
}, 
{ 
selectionId: 11478374, 
runnerName: "Contrapposto", 
handicap: 0, 
sortPriority: 7 
} 
], 
eventType: { 
id: "7", 
name: "Horse Racing" 
}, 
event: { 
id: "28198264", 
name: "Newm 20th Apr", 
countryCode: "IE", 
timezone: "Europe/London", 
venue: "Newmarket", 
openDate: "2017-04-20T12:50:00.000Z" 
} 
} 
]

と私は何をしようとしていますが、今、私は残念ながら、私のために「GB」と「IE」を知っているユニークな「COUNTRYCODE」の値を（表示されます。私のコードはあまりやっていません

をここで私は（それが今種類のずさんなくなって申し訳ありません）持っているものです。あなたのコードで

<?php 

$api_url = "http://localhost:8888/api/"; 


$jsondata = file_get_contents($api_url); 
$obj = json_decode($jsondata, true); 





if (is_array($obj)){ 

    echo "<table>"; 
    echo "<tr> 
      <th>Meeting</th> 

     </tr>"; 
    foreach ($obj as $row){ 

     $meeting = $row["marketNam"]; 
     $race_id = $row["marketId"]; 
     $venue = $row["event"]["venue"]; 
     $date = $row["event"]["openDate"]; 
     $countryCode = $row["event"]["countryCode"]; 

     $dateFormatted = date('m/d/Y H:i:s', $date); 


     $values = array_unique($countryCode, SORT_REGULAR); 


     echo "<tr>"; 
      echo "<td><a href='#'>".$values."</a></td>"; 
      //echo "<td><a href='races.php?id=".$race_id."&venue=".$meeting."'>".$venue."</a></td>"; 
     echo "</tr>"; 
    } 
    echo "</table>"; 
} 

?>

出典

2017-04-19 BCLtd

+0

あなたのコードでは、 '$ countryCode'は配列ではなく一つの値になります。 –

答えて

2

、$countryCodeは単一の値ではなく、ARになりますレイ。私はあなたがテーブルでやっている正確にわからないんだけど、ここでは国コードのユニークなリストを取得する方法のカップルです：

// iterate your data and add each item's country to a $countries array 
foreach ($obj as $row) { 
    $countries[] = $row['event']['countryCode']; 
} 
// use array_unique to remove duplicates 
$countries = array_unique($countries);

または

// iterate your data and add each item's country to a $countries array 
foreach ($obj as $row) { 
    // using countryCode as the key will keep the array unique. 
    $countries[$row['event']['countryCode']] = true; 
} 
//swap the keys to values 
$countries = array_keys($countries);

これらのいずれかの方法を使用してあなたが何かを出力する前にユニークなリストを取得してから、結果のリストを出力するように繰り返さなければならないということです。

出典

2017-04-19 20:45:40

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