有人可以教我如何回应这个PHP数组的结果吗？抱歉，我只是一个初学者，所以我不知道如何通过print_r回应结果。提前谢谢。
这是测试结果。
Array
(
[html_attributions] => Array
(
)
[result] => Array
(
[address_components] => Array
(
[0] => Array
(
[long_name] => 101
[short_name] => 101
[types] => Array
(
[0] => street_number
)
)
[1] => Array
(
[long_name] => South Capitol Boulevard
[short_name] => South Capitol Boulevard
[types] => Array
(
[0] => route
)
)
[2] => Array
(
[long_name] => Boise
[short_name] => Boise
[types] => Array
(
[0] => locality
[1] => political
)
)
[3] => Array
(
[long_name] => ID
[short_name] => ID
[types] => Array
(
[0] => administrative_area_level_1
[1] => political
)
)
[4] => Array
(
[long_name] => US
[short_name] => US
[types] => Array
(
[0] => country
[1] => political
)
)
[5] => Array
(
[long_name] => 83702
[short_name] => 83702
[types] => Array
(
[0] => postal_code
)
)
)
[formatted_address] => 101 South Capitol Boulevard #102, Boise, ID, United States
[formatted_phone_number] => (208) 383-7990
[geometry] => Array
(
[location] => Array
(
[lat] => 43.614959
[lng] => -116.20324
)
)
[icon] => http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png
[id] => 91bf0748c063de6e9bf44c727ad51f4ef85d33ae
[international_phone_number] => +1 208-383-7990
[name] => U.S. Bank
[photos] => Array
(
[0] => Array
(
[height] => 960
[html_attributions] => Array
(
)
[photo_reference] => CpQBiQAAAJ5QC7jSXHz6OUGp1FPaA55yn5BE9fZ6fxOzT1s4FFIIsvGvAecrFYK2eZZyrqI9nB8pRAdlwoJiSZkdxk-JtJawfmwCCr_fChdG-0T-iDyRnTlxRf5IAbsWb4r_AxX-B7uOlJCdoqzlqhdGmrA66ZDOKQLl-b_wabnfWFOEQFVCoUdJm4DuYWqva1kxH1ZWrRIQkc0ouj-W6VPrPWHm6V9jahoU-fIZnYc1jGMnhHKjgPdyDFR5aKM
[width] => 960
)
)
[reference] => CnRmAAAAMALLK7dmAZaKc0ESh4shESTdKRgs4a003f2Cm_ZQeCicE0kcbS54t5lZeQPgLQKmzH6PlzQRE_0TeHOw-1y6M_5esCUsMFmWbO0jDRSZ4ZTnXClSnof70T88tyIT7GXD_zXaQ13jSTgz_IfvSE6J4xIQxVgnzxjMyK2H5jrA9LyrTRoUueDADLmJEnqYUDYcS-Td_0VfVwQ
[reviews] => Array
(
[0] => Array
(
[aspects] => Array
(
[0] => Array
(
[rating] => 0
[type] => overall
)
)
[author_name] => A Google User
[text] => Not helpful. Pain in the butt to work with. Tried to close my account multiple times and they'd just talk me in circles until I ran out of time and had to head to work or the store etc.
[time] => 1305826914
)
)
[types] => Array
(
[0] => atm
[1] => bank
[2] => finance
[3] => establishment
)
[url] => https://plus.google.com/109932745180214578046/about?hl=en
[utc_offset] => -420
[vicinity] => 101 South Capitol Boulevard #102, Boise
[website] => http://usbank.com/
[address_fixed] => Array
(
[street_number] => 101
[address_street_name] => South Capitol Boulevard
[address_city] => Boise
[address_state] => ID
[address_postal_code] => 83702
)
)
[status] => OK
[errors] => Array
(
)
）
这是我的PHP脚本。
<?
require_once('googlePlaces.php');
//Searching a new place
$gplaces = New GooglePlaces;
$gplaces->SetLocation("43.612631,-116.211076");
$gplaces->SetRadius(50000);
$gplaces->SetTypes("bank");
$results = $gplaces->Search();
if($results[status] = "OK")
{
$num_of_results = count($results[results]);
$result_counter = 1;
foreach($results[results] as $key=>$current_result)
{
if($result_counter >= 5)
{
continue;
}
$gplaces->SetReference($current_result[reference]);
$details_result = $gplaces->Details();
echo "<pre>";
print_r($details_result);
echo "</pre>";
echo "<hr>";
$result_counter++;
}
}
?>
答案 0 :(得分：2)
最简单的形式：
echo '<pre>', htmlspecialchars(print_r($details_result, true)), '</pre>';
这会照顾必要的HTML转义。如果您有任何二进制数据并且您在页面上使用utf8编码，则需要clean the string甚至更多。
答案 1 :(得分：1)
echo $details_result['result']['address_components'][0]['long_name'] ;
OR
foreach($details_result['result']['address_components'] as $res){
echo $res['long_name'];
echo "<br>";
}
答案 2 :(得分：0)
echo '<pre>' . print_r( $details, true ) . '</pre>';