php json recuperer

bonjour,
j'essaie de récupérer des données d'un json, mon fichier est du style :

Citation:

{"matches":[{"region":"EUW","platformId":"EUW1","matchId":2869217047,"champion":12,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1475447956070,"lane":"BOTTOM","role":"DUO_SUPPORT"},

( une partie du code )

mais en faisant sa :
Code:

1 2 3 4 5 6 7 $homep = file_get_contents($lien); $arr = json_decode($homep, true); foreach ($arr as $c){ echo $c['region'] . " " . $c['role'] . "<br>\n"; }
sa m'affiche rien :/ merci de m'aider

Salut, peux tu faire des var_dump de tes variables?

var dump : $homep

Code:

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string(140977) "{"matches":[{"region":"EUW","platformId":"EUW1","matchId":2873251695,"champion":11,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1475707893411,"lane":"MID","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2683000330,"champion":114,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1464283565253,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2522699432,"champion":21,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1455596201682,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2522698649,"champion":21,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1455592982117,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2522676704,"champion":51,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1455588193251,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2522682874,"champion":51,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1455583404076,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2522604525,"champion":21,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1455577602152,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2522547066,"champion":21,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1455574286105,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2513033665,"champion":104,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454974481192,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2512198783,"champion":254,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454952312300,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2512099594,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454948775778,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2511117959,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454878203629,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2511040223,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454875601665,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2510957522,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454871670905,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2510757147,"champion":131,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454862212058,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2510706874,"champion":104,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454859535771,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2509699678,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454798225050,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2509681555,"champion":53,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454795391116,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2509641175,"champion":53,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454792373167,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2508919563,"champion":104,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454774407007,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2508412566,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454722989381,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2508344340,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454717676262,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2507334737,"champion":202,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454686306913,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2507259215,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454684031494,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2506482737,"champion":64,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454621988276,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2506321288,"champion":24,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454609760320,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2506243336,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454606781493,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2506193907,"champion":99,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454603341991,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2505643421,"champion":104,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454547804676,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2505449715,"champion":53,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454544267287,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2505417020,"champion":24,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454541988026,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2505337643,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454537459401,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2504901156,"champion":25,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454514823616,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2504799275,"champion":35,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454510569987,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2504205694,"champion":202,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454465255087,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2504193040,"champion":202,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454460986477,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2504119745,"champion":202,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454457883884,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2504124212,"champion":35,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454454331571,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2504077676,"champion":202,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454451438768,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2502887524,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454376973966,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2502893317,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454372402087,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2502028110,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454348217890,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2501879812,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454341522456,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2501635989,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454290498422,"lane":"BOTTOM","role":"DUO_CARRY"},{"region":"EUW","platformId":"EUW1","matchId":2501614451,"champion":236,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454288480474,"lane":"BOTTOM","role":"DUO"},{"region":"EUW","platformId":"EUW1","matchId":2501528819,"champion":43,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454284088790,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2501339963,"champion":103,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454279662853,"lane":"MID","role":"SOLO"},{"region":"EUW","platformId":"EUW1","matchId":2501321273,"champion":421,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454276481579,"lane":"MID","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2501013100,"champion":53,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454271263467,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2500719933,"champion":53,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1454259951874,"lane":"BOTTOM","role":"DUO_SUPPORT"},{"region":"EUW","platformId":"EUW1","matchId":2492852118,"champion":421,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1453809546773,"lane":"JUNGLE","role":"NONE"},{"region":"EUW","platformId":"EUW1","matchId":2492798090,"champion":92,"queue":"TEAM_BUILDER_DRAFT_RANKED_5x5","season":"SEASON2016","timestamp":1453806343979,"lane":"TOP","role":"SOLO"}],"startIndex":0,"endIndex":730,"totalGames":730}"

vardump :$arr

( j'ai coupé le code car trop long )

Code:

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object(stdClass)#1 (4) { ["matches"]=> array(730) { [0]=> object(stdClass)#2 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2873251695) ["champion"]=> int(11) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475707893411) ["lane"]=> string(3) "MID" ["role"]=> string(11) "DUO_SUPPORT" } [1]=> object(stdClass)#3 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2872813257) ["champion"]=> int(67) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475687419258) ["lane"]=> string(6) "BOTTOM" ["role"]=> string(9) "DUO_CARRY" } [2]=> object(stdClass)#4 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2872734990) ["champion"]=> int(67) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475682737103) ["lane"]=> string(6) "BOTTOM" ["role"]=> string(9) "DUO_CARRY" } [3]=> object(stdClass)#5 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2872677265) ["champion"]=> int(64) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475680542499) ["lane"]=> string(6) "JUNGLE" ["role"]=> string(4) "NONE" } [4]=> object(stdClass)#6 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2872600208) ["champion"]=> int(120) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475678408895) ["lane"]=> string(6) "JUNGLE" ["role"]=> string(4) "NONE" } [5]=> object(stdClass)#7 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2872593999) ["champion"]=> int(64) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475676593194) ["lane"]=> string(6) "BOTTOM" ["role"]=> string(11) "DUO_SUPPORT" } [6]=> object(stdClass)#8 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2870881132) ["champion"]=> int(268) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475586637225) ["lane"]=> string(3) "MID" ["role"]=> string(4) "SOLO" } [7]=> object(stdClass)#9 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2870690605) ["champion"]=> int(120) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475545937989) ["lane"]=> string(6) "JUNGLE" ["role"]=> string(4) "NONE" } [8]=> object(stdClass)#10 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2870667608) ["champion"]=> int(267) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475542936411) ["lane"]=> string(6) "BOTTOM" ["role"]=> string(11) "DUO_SUPPORT" } [9]=> object(stdClass)#11 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2870646652) ["champion"]=> int(12) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475540327706) ["lane"]=> string(6) "BOTTOM" ["role"]=> string(11) "DUO_SUPPORT" } [10]=> object(stdClass)#12 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2870624962) ["champion"]=> int(201) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1475537988708) ["lane"]=> string(6) "BOTTOM" "DUO_CARRY" } [690]=> object(stdClass)#692 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2501614451) ["champion"]=> int(236) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1454288480474) ["lane"]=> string(6) "BOTTOM" ["role"]=> string(3) "DUO" } [691]=> object(stdClass)#693 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2501528819) ["champion"]=> int(43) ["queue"]=> string(29) "TEAM_BUILDER_DRAFT_RANKED_5x5" ["season"]=> string(10) "SEASON2016" ["timestamp"]=> int(1454284088790) ["lane"]=> string(6) "BOTTOM" ["role"]=> string(11) "DUO_SUPPORT" } [692]=> object(stdClass)#694 (9) { ["region"]=> string(3) "EUW" ["platformId"]=> string(4) "EUW1" ["matchId"]=> int(2501339963) ["champion"]=> int(103) ["queue"]=> string(29) } ["startIndex"]=> int(0) ["endIndex"]=> int(730) ["totalGames"]=> int(730) }

Ca serait plutôt :

Code:

foreach ($arr['matches'] as $c){

Active l'affichage des erreurs quand tu développes.

merci :)
sa marche mais je ne sais pas pourquoi le "matchId" ne s'affiche pas :/

Quel est ton code pour l'afficher ?

code :

Code:

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$homep = file_get_contents($lien);
$arr = json_decode($homep, true);
foreach($arr['matches'] as $c){
  echo $c['matchid'] . " " . $c['role'] . "<br>\n";
 
 
}

finalement ,résolu ,le code est correct de sabotage , merci à vous :)