PHP数据处理

您好，我有这样的数据，我想改变什么事情，我想用PHP的问题改变是我不知道如何访问它存储在一个变量，具体数据生病后我的代码下面我也标记了我想改变的数据。PHP数据处理

{ 
    "id" : "", 
    "name" : "", 
    "namePostfix" : "", 
    "updatedTime" : "2016-11-29T16:35:31.189Z", 
    "createdTime" : "2016-11-07T05:19:20.352Z", 
    "clientId" : "", 
    "url" : "", 
    "impressionUrl" : "", 
    "trafficSource" : { 
    "id" : "", 
    "name" : "", 
    "postbackUrl" : null, 
    "pixelRedirectUrl" : null, 
    "type" : "CUSTOM", 
    "predefinedType" : null 
    }, 
    "country" : { 
    "code" : "NZ", 
    "name" : "New Zealand" 
    }, 
    "costModel" : "CPA", 
    "clickRedirectType" : "DOUBLE_HTML", 
    "paths" : [ { 
    "weight" : 100, 
    "active" : true, 
    "landers" : [ { 
     "lander" : { 
     "id" : "", 
     "namePostfix" : "", 
     "name" : "" 
     }, 
     "weight" : 100 
    } ], 
    "offers" : [ { 
     "offer" : { 
     "id" : "", 
     "name" : "", 
     "namePostfix" : "" 
     }, 
     "weight" : 100 
    } ] 
    } ], 
    "pathsGroups" : [ { 
    "condition" : { 
     "country" : { 
     "predicate" : "MUST_BE", 
     "countryCodes" : [ "NZ" ] 
     }, 
     "customVariableConditions" : [ { 
     "predicate" : "MUST_NOT_BE", 
     "index" : 0, 
     "texts" : [ "[zone]", "Unknown", "unknown" ], 
     "text" : "[zone]" 
     }, null, { 
     "predicate" : "MUST_NOT_BE", 
     "index" : 2, 
     "texts" : [ "Unknown", "[clickid]", "unknown" ], 
     "text" : "Unknown" 
     }, null, null, null, null, null, null, null ] 
    }, 
    "paths" : [ { 
     "weight" : 100, 
     "active" : true, 
     "landers" : [ { 
     "lander" : { 
      "id" : "", 
      "namePostfix" : "", 
      "name" : "" 
     }, 
     "weight" : 100 
     }, { 
     "lander" : { 
      "id" : "", 
      "namePostfix" : "", 
      "name" : "" 
     }, 
     "weight" : 100 
     } ], 
     "offers" : [ { 
     "offer" : { 
      "id" : "", 
      "name" : "", 
      "namePostfix" : "" 
     }, 
     "weight" : 100 
     } ] 
    } ], 
    "active" : false //change this to true 
    } ], 
    "cpa" : 1.2, 
    "revenueModel" : "RPA_AUTO", 
    "redirectTarget" : "INLINE", 
    "inlineFlow" : { 
    "name" : "", 
    "countries" : [ { 
     "code" : "", 
     "name" : "" 
    } ], 
    "conditionalPathsGroups" : [ { 
     "conditions" : { 
     "country" : { 
      "predicate" : "MUST_BE", 
      "countries" : [ { 
      "code" : "", 
      "name" : "" 
      } ] 
     }, 
     "customVariable" : { 
      "values" : [ { 
      "predicate" : "", 
      "variableIndex" : 1, 
      "variableValues" : 
      }, { 
      "predicate" : "MUST_NOT_BE", 
      "variableIndex" : 3, 
      "variableValues" : 
      } ] 
     } 
     }, 
     "paths" : [ { 
     "name" : "Path 1", 
     "active" : true, 
     "weight" : 100, 
     "landers" : [ { 
      "weight" : 100, 
      "lander" : { 
      "id" : "", 
      "name" : "", 
      "numberOfOffers" : 1, 
      "url" : "" 
      } 
     }, { 
      "weight" : 100, 
      "lander" : { 
      "id" : "", 
      "name" : "", 
      "numberOfOffers" : 1, 
      "url" : "" 
      } 
     } ], 
     "offers" : [ { 
      "weight" : 100, 
      "offer" : { 
      "id" : "", 
      "name" : "", 
      "url" : "", 
      "affiliateNetwork" : { 
       "id" : "" 
      } 
      } 
     } ], 
     "offerRedirectMode" : "DOUBLE_HTML", 
     "realtimeRoutingApiState" : "DISABLED" 
     } ] 
    } ], 
    "defaultPaths" : [ { 
     "name" : "Path 1", 
     "active" : true, 
     "weight" : 100, 
     "landers" : [ { 
     "weight" : 100, 
     "lander" : { 
      "id" : "", 
      "name" : "", 
      "numberOfOffers" : 1, 
      "url" : "" 
     } 
     } ], 
     "offers" : [ { 
     "weight" : 100, 
     "offer" : { 
      "id" : "", 
      "name" : "", 
      "url" : "", 
      "affiliateNetwork" : { 
      "id" : "" 
      } 
     } 
     } ], 
     "offerRedirectMode" : "DOUBLE_HTML", 
     "realtimeRoutingApiState" : "DISABLED" 
    } ], 
    "defaultOfferRedirectMode" : "DOUBLE_HTML" 
    } 
}

这里是我的代码：

$wh = curl_init(); 

      curl_setopt($wh, CURLOPT_URL, "https://core.voluum.com/campaigns/" . $id); 
      curl_setopt($wh, CURLOPT_RETURNTRANSFER, 1); 
      curl_setopt($wh, CURLOPT_CUSTOMREQUEST, "GET"); 


      $head = array(); 
      $head[] = "Cwauth-Token: " . $tok; 
      curl_setopt($wh, CURLOPT_HTTPHEADER, $head); 

      $resulta = curl_exec($wh); 
      if (curl_errno($wh)) { 
       echo 'Error:' . curl_error($wh); 
      } 
      echo "Request:" . "<br>"; 
      echo '<pre>' . print_r($resulta, true) . '</pre>'; 
      $resulta->pathGroups->active='true';

我真的不知道，如果是什么做的IAM是正确的。有人帮我请使用json_decode 这里是我的代码，我使用json_decode尝试：

$wh = curl_init(); 

      curl_setopt($wh, CURLOPT_URL, "https://core.voluum.com/campaigns/" . $id); 
      curl_setopt($wh, CURLOPT_RETURNTRANSFER, 1); 
      curl_setopt($wh, CURLOPT_CUSTOMREQUEST, "GET"); 


      $head = array(); 
      $head[] = "Cwauth-Token: " . $tok; 
      curl_setopt($wh, CURLOPT_HTTPHEADER, $head); 

      $resulta = curl_exec($wh); 
      if (curl_errno($wh)) { 
       echo 'Error:' . curl_error($wh); 
      } 
      echo "Request:" . "<br>"; 
      $campinfo = json_decode($resulta, true); 
      echo '<pre>' . print_r($campinfo, TRUE) . '</pre>'; 
      foreach($campinfo['pathsGroups'] as $datacamp){ 
       echo $datacamp['active']=1;

是的，我必须改变这种代码的价值，但我的问题是如何将我把值返回到$ resulta变量在我可以提交给服务器之前，我需要所有数据。

来源

2016-11-30 Zyrd Jan

你试过'json_decode（）'？ – Raptor

给你什么错误？另外，去掉'true'附近的引号括号。 – KDOT

它不给任何错误，虐待更新我的职务，并添加在那里我使用json_decode一部分给我秒 –

尝试......

$arr = json_decode($json); 
$arr->pathsGroups[0]->active = 'true';

来源

2016-11-30 09:29:42

感谢您的答复生病试试这个 –

感谢它像一个魅力 –

不客气工作.... –

使用json_decode（），如：

$arr = json_decode($json, true); // 2 parameter is true so that it returns an array instead of object

将JSON数据转换成数组，并相应地使用它

来源

2016-11-30 09:19:14

PHP数据处理

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