Php 使用Postcodes.IO数组进行数据回调
我正在使用该网站使用下面的代码批量检查邮政编码，当我尝试使用foreach时，print\r工作正常，我收到一条错误消息500 任何人都知道我错在哪里：Php 使用Postcodes.IO数组进行数据回调,php,arrays,Php,Arrays,我正在使用该网站使用下面的代码批量检查邮政编码，当我尝试使用foreach时，print\r工作正常，我收到一条错误消息500 任何人都知道我错在哪里： require 'Postcodes-IO-PHP.php'; $postcode = new Postcode(); $lookup = $postcode->bulkLookup(array("UB4 9LL","TW5 0LY","W6 8LL")); //print_r($lookup); // Works fine forea
require 'Postcodes-IO-PHP.php';
$postcode = new Postcode();
$lookup = $postcode->bulkLookup(array("UB4 9LL","TW5 0LY","W6 8LL"));
//print_r($lookup); // Works fine
foreach($lookup as $item):
echo '<span>'.$item['postcode'].'</span>';
echo '<span>'.$item['parliamentary_constituency'].'</span>';
echo '<span>'.$item['admin_district'].';</span>';
endforeach;
Array
(
[0] => stdClass Object
(
[query] => TW5 0LY
[result] => stdClass Object
(
[postcode] => TW5 0LY
[quality] => 1
[eastings] => 513138
[northings] => 177155
[country] => England
[nhs_ha] => London
[longitude] => -0.37209917055311
[latitude] => 51.482044755215
[parliamentary_constituency] => Feltham and Heston
[european_electoral_region] => London
[primary_care_trust] => Hounslow
[region] => London
[lsoa] => Hounslow 011D
[msoa] => Hounslow 011
[incode] => 0LY
[outcode] => TW5
[admin_district] => Hounslow
[parish] => Hounslow, unparished area
[admin_county] =>
[admin_ward] => Heston East
[ccg] => NHS Hounslow
[nuts] => Hounslow and Richmond upon Thames
[codes] => stdClass Object
(
[admin_district] => E09000018
[admin_county] => E99999999
[admin_ward] => E05000356
[parish] => E43000208
[ccg] => E38000084
[nuts] => UKI75
)
)
)
[1] => stdClass Object
(
[query] => UB4 9LL
[result] => stdClass Object
(
[postcode] => UB4 9LL
[quality] => 1
[eastings] => 511267
[northings] => 182446
[country] => England
[nhs_ha] => London
[longitude] => -0.3973643481139
[latitude] => 51.529970749762
[parliamentary_constituency] => Hayes and Harlington
[european_electoral_region] => London
[primary_care_trust] => Hillingdon
[region] => London
[lsoa] => Hillingdon 020D
[msoa] => Hillingdon 020
[incode] => 9LL
[outcode] => UB4
[admin_district] => Hillingdon
[parish] => Hillingdon, unparished area
[admin_county] =>
[admin_ward] => Yeading
[ccg] => NHS Hillingdon
[nuts] => Harrow and Hillingdon
[codes] => stdClass Object
(
[admin_district] => E09000017
[admin_county] => E99999999
[admin_ward] => E05000344
[parish] => E43000207
[ccg] => E38000082
[nuts] => UKI74
)
)
)
[2] => stdClass Object
(
[query] => W6 8LL
[result] => stdClass Object
(
[postcode] => W6 8LL
[quality] => 1
[eastings] => 523864
[northings] => 177965
[country] => England
[nhs_ha] => London
[longitude] => -0.21742782750815
[latitude] => 51.487079216243
[parliamentary_constituency] => Hammersmith
[european_electoral_region] => London
[primary_care_trust] => Hammersmith and Fulham
[region] => London
[lsoa] => Hammersmith and Fulham 014A
[msoa] => Hammersmith and Fulham 014
[incode] => 8LL
[outcode] => W6
[admin_district] => Hammersmith and Fulham
[parish] => Hammersmith and Fulham, unparished area
[admin_county] =>
[admin_ward] => Fulham Reach
[ccg] => NHS Hammersmith and Fulham
[nuts] => Kensington & Chelsea and Hammersmith & Fulham
[codes] => stdClass Object
(
[admin_district] => E09000013
[admin_county] => E99999999
[admin_ward] => E05000255
[parish] => E43000203
[ccg] => E38000070
[nuts] => UKI33
)
)
)
)
在阅读了
StdClasstextarea// Required postcode.io Class
require 'Postcodes-IO-PHP.php';
// Prepares the postcode array by removing new lines
$query = explode("\n", str_replace("\r", "", $_POST["postcodes"]));
// Runs the postcode lookup and returns return
$postcode = new Postcode();
$lookup = $postcode->bulkLookup($query);
// Output results
foreach($lookup as $item):
echo "Postcode: ".$item->query."<br>";
echo "District: ".$item->result->admin_district."<br>";
echo "Constituency: ".$item->result->parliamentary_constituency."<br>";
eachforeach
你能把错误的输出和打印（$lookup）的值都包括进来吗？这个错误只是一个标准错误。Chrome:domain.com目前无法处理这个请求。我想你可能需要做
foreach（$lookup->result as$item）：$item->postcode>而不是$item['postcode']
etc，作为json\u decode
返回对象，默认情况下不返回数组。如果希望它返回关联数组，则需要使用json\u decode（$result，true）
。对于单个邮政编码，“批量”查找是否有效？
// Required postcode.io Class
require 'Postcodes-IO-PHP.php';
// Prepares the postcode array by removing new lines
$query = explode("\n", str_replace("\r", "", $_POST["postcodes"]));
// Runs the postcode lookup and returns return
$postcode = new Postcode();
$lookup = $postcode->bulkLookup($query);
// Output results
foreach($lookup as $item):
echo "Postcode: ".$item->query."<br>";
echo "District: ".$item->result->admin_district."<br>";
echo "Constituency: ".$item->result->parliamentary_constituency."<br>";
eachforeach
<html>
<body>
<form method="post">
<textarea name="postcodes"></textarea>
<input type="submit" value="Search Postcodes">
</form>
</body>
</html>
Postcode: SW1A 1AA
District: Westminster
Constituency: Cities of London and Westminster