各位!我可以请你帮我解码这个 JSON 代码吗:
$json = '{"inbox":[{"from":"55512351","date":"29\/03\/2010","time":"21:24:10","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."},{"from":"55512351","date":"29\/03\/2010","time":"21:24:12","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."},{"from":"55512351","date":"29\/03\/2010","time":"21:24:13","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."},{"from":"55512351","date":"29\/03\/2010","time":"21:24:13","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."}]}';
我想将上面的结构组织成这样:
注1:
文件夹:收件箱
来自(从):...
日期(日期):...
时间(时间):...
utcOffsetSeconds: ...
收件人(地址):...
收件人(姓名):...
状态(交付状态):...
文本(正文):...
注2:
...
提前致谢!
最佳答案
您可以使用 json_decode
函数,解码您的 JSON 字符串:
$json = '{"inbox":[{"from":"55512351","date":"29\/03\/2010","time":"21:24:10","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."},{"from":"55512351","date":"29\/03\/2010","time":"21:24:12","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."},{"from":"55512351","date":"29\/03\/2010","time":"21:24:13","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."},{"from":"55512351","date":"29\/03\/2010","time":"21:24:13","utcOffsetSeconds":3600,"recipients":[{"address":"55512351","name":"55512351","deliveryStatus":"notRequested"}],"body":"This is message text."}]}';
$data = json_decode($json);
var_dump($data);
你会得到这样的东西:
object(stdClass)[1]
public 'inbox' =>
array
0 =>
object(stdClass)[2]
public 'from' => string '55512351' (length=8)
public 'date' => string '29/03/2010' (length=10)
public 'time' => string '21:24:10' (length=8)
public 'utcOffsetSeconds' => int 3600
public 'recipients' =>
array
0 =>
object(stdClass)[3]
public 'address' => string '55512351' (length=8)
public 'name' => string '55512351' (length=8)
public 'deliveryStatus' => string 'notRequested' (length=12)
public 'body' => string 'This is message text.' (length=21)
1 =>
object(stdClass)[4]
public 'from' => string '55512351' (length=8)
public 'date' => string '29/03/2010' (length=10)
public 'time' => string '21:24:12' (length=8)
public 'utcOffsetSeconds' => int 3600
public 'recipients' =>
array
0 =>
object(stdClass)[5]
public 'address' => string '55512351' (length=8)
public 'name' => string '55512351' (length=8)
public 'deliveryStatus' => string 'notRequested' (length=12)
public 'body' => string 'This is message text.' (length=21)
....
....
现在您知道了数据的结构,您可以对其进行迭代;例如,你可以使用这样的东西:
foreach ($data->inbox as $note) {
echo '<p>';
echo 'From : ' . htmlspecialchars($note->from) . '<br />';
echo 'Date : ' . htmlspecialchars($note->date) . '<br />';
echo 'Body : ' . htmlspecialchars($note->body) . '<br />';
echo '</p>';
}
你会得到这样的输出:
From : 55512351
Date : 29/03/2010
Body : This is message text.
From : 55512351
Date : 29/03/2010
Body : This is message text.
...
...
关于php - 如何解码 JSON 字符串,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/2543389/