http_build_query() without url encoding

不，它似乎总是想要编码(它应该这样做，它的意思是在为 URL 构建参数列表时对 URL 进行编码)。

你可以自己做..。

$params = array('a' => 'A', 'b' => 'B');


$paramsJoined = array();


foreach($params as $param => $value) {
$paramsJoined[] = "$param=$value";
}


$query = implode('&', $paramsJoined);

CodePad.

You might want to try their JSON API instead. I tried to get a working sample, but I don't have an app name so I can't verify the result. Here's the code:

<?php
$appName = "Your App Name Here";


$post_data = array(
'jsonns.xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
'jsonns.xs' => 'http://www.w3.org/2001/XMLSchema',
'jsonns.tns' => 'http://www.ebay.com/marketplace/search/v1/services',
'tns.findItemsByKeywordsRequest' => array(
'keywords' => 'harry potter pheonix'
)
);


$headers = array(
"X-EBAY-SOA-REQUEST-DATA-FORMAT: JSON",
"X-EBAY-SOA-RESPONSE-DATA-FORMAT: JSON",
"X-EBAY-SOA-OPERATION-NAME: findItemsByKeywords",
"X-EBAY-SOA-SECURITY-APPNAME: $appName"
);


$ch = curl_init();


curl_setopt($ch, CURLOPT_URL, 'http://svcs.ebay.com/services/search/FindingService/v1');
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($post_data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);


$result = curl_exec($ch);
if($result) {
$response = json_decode($result);
}


curl_close($ch);
?>

无论应用程序的名称是什么，你都需要用它来填充 $appName。此外，需要将 X-EBAY-SOA-OPERATION-NAME设置为实际调用，如果调用不同，则修改 JSON。

我对 Alex 的回答的看法，但是更快

$params = array('a' => 'A', 'b' => 'B');
$query = '';


foreach ($params as $param => $value) {
$query .= $param.'='.$value .'&';
}


echo substr($query, 0, -1);

可以对从 http_build_query()获得的结果字符串使用 urldecode()函数

http_build_query() is INVALID without urlencoding. Maybe you accidentally double-encode it? 例如，尝试为这个数组构建 http 查询:

$params = array('a' => 'a&b=b');

没有编码，你会得到

a=a&b=b

如果编码正确，你会得到

a=a%26b%3Db

如果跳过编码，一定要避免 URL 注入攻击。

这样也行

$fields = array(
'a' => 'A',
'b' => 'B'
);


$separator = '';
foreach($fields as $key=>$value) {
$fields_string .= $separator . $key . '=' . $value;
$separator = '&';
}

You can use urldecode(). 或者将 http _ build _ query 与 $arg _ analysis参数一起使用。

    $query_data= $data = array('bar', 'baz'=>'boom');
$numeric_prefix= 'test_';
$arg_separator = '&';
$http_query = http_build_query ( $query_data, $numeric_prefix, $arg_separator );
var_dump( $http_query );

以上输出为

     string 'test_0=bar&baz=boom' (length=19)

Numeric _ prefix : 如果数组索引是数字，则在每个索引中添加此字符串作为前缀。在这种情况下的 Test _ 0 = bar’。

arg_separator : is used to separate arguments. If non is given php use the 输出 difined in php.ini

参见 Http _ build _ query

PHP 5.3.1(Buggy Behavior) Http _ build _ query 是的转义连接参数的“ &”与符号字符。

Http _ build _ query 没有转义连接参数的“ &”与符号字符

$params = array(
'user_id' => '1',
'setting_id' => '2'
);
echo http_build_query($params);


// Output for PHP 5.3.1:
user_id=1&setting_id=2   // NOTICE THAT: '&' character is escaped


// Output for PHP 5.4.0+:
user_id=1&setting_id=2       // NOTICE THAT: '&' character is NOT escaped

/**
* This will work consistently and will never escape the '&' character
*/
function buildQuery($params) {
return http_build_query($params, '', '&');
}