PHP复杂字符串解析，JSON'able？

所以我有以下的PHP字符串：PHP复杂字符串解析，JSON'able？

$output = {"playerId":1178,"percentChange":0.1,"averageDraftPosition":260,"percentOwned":0.1,"mostRecentNews":{"news":"Accardo was called up from Columbus on Monday, the Indians' official Twitter feed reports.","spin":"He'll replace Dan Wheeler on the active roster after carrying a 2.76 ERA over 13 appearances with the Clippers to start the season.","date":"Mon May 14"},"fullName":"Jeremy Accardo"}

我需要的是：“阿卡多是从哥伦布周一，印第安人的官方Twitter的饲料报道叫了起来”和“在与快船开始本赛季13次出场后，他将在主动阵容中替换Dan Wheeler。”作为子串。但我似乎无法弄清楚最好和最优雅的方式来做到这一点。我试图对JSON_decode字符串进行解码，但没有返回任何内容。有任何想法吗？（我正在使用PHP）

来源

2012-05-17 sfgiants2010

你能给我们一段你正在用来解析它的代码吗？另外，请注意，json_decode有第二个变量，可以让你选择它是一个数组还是一个对象。 – Odinn

@ sfgiants2010您的json数据包含许多未转义的单引号，我已修复它，检查我的答案。 –

你有几个未转义的字符串，这是导致错误。一个简单的格式可以节省您的时间。

$output = '{ 
    "playerId":1178, 
    "percentChange":0.1, 
    "averageDraftPosition":260, 
    "percentOwned":0.1, 
    "mostRecentNews": { 
     "news":"Accardo was called up from Columbus on Monday, the Indians official Twitter feed reports", 
     "spin":"Hell replace Dan Wheeler on the active roster after carrying a 2.76 ERA over 13 appearances with the Clippers to start the season.", 
     "date":"Mon May 14" 
    }, 
    "fullName":"Jeremy Accardo" 
}'; 
$json = json_decode($output);

来源

2012-05-17 06:35:02

你试过这个吗？

$output = '{"playerId":1178,"percentChange":0.1,"averageDraftPosition":260,"percentOwned":0.1,"mostRecentNews":{"news":"Accardo was called up from Columbus on Monday, the Indians\' official Twitter feed reports.","spin":"He\'ll replace Dan Wheeler on the active roster after carrying a 2.76 ERA over 13 appearances with the Clippers to start the season.","date":"Mon May 14"},"fullName":"Jeremy Accardo"}'; 

$array = json_decode($output, true); 

echo $array['mostRecentNews']['news']; 
echo $array['mostRecentNews']['spin'];

来源

2012-05-17 06:32:31

这不是string。尝试是这样的：

$output = '{"playerId":1178,"percentChange":0.1,"averageDraftPosition":260,"percentOwned":0.1,"mostRecentNews":{"news":"Accardo was called up from Columbus on Monday, the Indians\' official Twitter feed reports.","spin":"He\'ll replace Dan Wheeler on the active roster after carrying a 2.76 ERA over 13 appearances with the Clippers to start the season.","date":"Mon May 14"},"fullName":"Jeremy Accardo"}'; 

$object = json_decode($output); 
$array = json_decode($output, true); 
$string = json_encode($array);

来源

2012-05-17 06:34:50 Vytautas

json_encode只带有UTF8。你用utf8使用allthings吗？你有synstax错误。如果你手动定义json变量，它可能是这样的;

<?php 
$output=<<<JSONSTR 
{"playerId":1178,"percentChange":0.1,"averageDraftPosition":260,"percentOwned":0.1,"mostRecentNews":{"news":"Accardo was called up from Columbus on Monday, the Indians' official Twitter feed reports.","spin":"He'll replace Dan Wheeler on the active roster after carrying a 2.76 ERA over 13 appearances with the Clippers to start the season.","date":"Mon May 14"},"fullName":"Jeremy Accardo"} 
JSONSTR; 
$variable = json_decode($output); 
var_dump($variable); 
?>

来源

2012-05-17 06:40:56 sdemirkeser

PHP复杂字符串解析，JSON'able？

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