PHP解析JSON

最新推荐文章于 2025-09-11 14:12:58 发布

转载最新推荐文章于 2025-09-11 14:12:58 发布 · 67 阅读

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原文链接：http://www.cnblogs.com/luowei/archive/2012/10/02/2710089.html

文章标签：

#json #php #xhtml

PHP解析JSON

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<?php
/*
$json='{"item1":[{"name":[{"chen":"chenling","ling":"chenli"}],"sex":" 男","age":"25"},{"name":"sun","sex":"女","age":"24"}]}';
$J=json_decode($json);
print_r($J);
*/

$content = file_get_contents('http://192.168.202.158:8080/json!getCatalogs?channelId=daxuesheng');
//分类
$catalogs = json_decode($content);

//输出分类
foreach($catalogs as $catalog){
 echo $catalog -> catalogId;
 echo $catalog -> catalogName;
 echo " ";
}

//问题详情页
$subjectjson = file_get_contents('http://192.168.202.158:8080/json!question?subjectId=778');
//echo $subjectjson;

echo ' ';
$subjectdetail = json_decode($subjectjson);
$subject = $subjectdetail -> subject;
$votes = $subjectdetail -> votes;
//主题信息
echo "subjectId:".$subject -> subjectId.' ';
echo "subjectTitle:".$subject -> subjectTitle;

//投票信息

foreach($votes as $vote){
 echo 'subjectId:'.$vote -> subjectId.' ';
 echo 'voteId:'.$vote -> voteId.' ';
 echo 'voteTitle:'.$vote -> title.' ';
}

?>