经过漫长的一天调试后,尝试和错误尝试使用嵌套数组和资源项的Guzzle6帖子搜索一个好的方法。
我在Guzzle6文档中发现需要使用['multipart'=>发布数据[]]。当我得到单个数组项时,这个工作。但我得到了这样的嵌套数组项。
[
[firstname] => 'Danny',
[phone] => [
[0] => [
[phone] => 0612345678
]
]
[picture] => '/data/...'
]
这需要格式化为Guzzle6的多部分,如下所示。
[
[
'name' => 'firstname',
'contents' => 'Danny'
],
[
'name' => 'phone[0][phone]
'contents' => '0612345678'
],
[
'name' => 'picture',
'contents' => fopen('....', 'r')
]
]
我想在没有特殊技巧的情况下解决这个问题。有没有一种方法可以将带有嵌套数组和资源的post数组发送到multipart数组。
答案 0 :(得分:6)
经过一整天的工作后,我得到了我的多部分表单数据。对于每个有相同问题的人来说,这里是代码。在$ output中,数据中有一系列字段。它可用于['multipart'=> Guzzle。
$output = [];
foreach($data as $key => $value){
if(!is_array($value)){
$output[] = ['name' => $key, 'contents' => $value];
continue;
}
foreach($value as $multiKey => $multiValue){
$multiName = $key . '[' .$multiKey . ']' . (is_array($multiValue) ? '[' . key($multiValue) . ']' : '' ) . '';
$output[] = ['name' => $multiName, 'contents' => (is_array($multiValue) ? reset($multiValue) : $multiValue)];
}
}
答案 1 :(得分:3)
我上面使用了@DannyBevers答案,但发现它不适用于需要作为multipart发送的深层嵌套数组,所以这里是另一种解决方案:
// fake nested array to be sent multipart by guzzle
$array = array(
'title' => 'Test title',
'content' => 'Test content',
'id' => 17,
'Post' => array(
0 => array(
'id' => 100027,
'name' => 'Fake post title',
'content' => 'More test content ',
'Comments' => array (
0 => 'My first comment',
1 => 'My second comment',
2 => 'My third comment'
)
),
1 => array(
'id' => 100028,
'name' => 'Another fake post title',
'overall' => 2,
'content' => 'Even More test content ',
'Comments' => array (
0 => 'My other first comment',
1 => 'My other second comment',
)
)
)
);
$flatten = function($array, $original_key = '') use (&$flatten) {
$output = [];
foreach ($array as $key => $value) {
$new_key = $original_key;
if (empty($original_key)) {
$new_key .= $key;
} else {
$new_key .= '[' . $key . ']';
}
if (is_array($value)) {
$output = array_merge($output, $flatten($value, $new_key));
} else {
$output[$new_key] = $value;
}
}
return $output;
};
$flat_array = $flatten($array);
$data = [];
foreach($flat_array as $key => $value) {
$data[] = [
'name' => $key,
'contents' => $value
];
}
$response = $guzzle->request($type, $get, array('multipart' => $data));
答案 2 :(得分:1)
由于我遇到了完全相同的问题而且我得到了收集字段,因此我有一个多嵌套级数组!所以,我需要调整这里发布的功能。
我合并了@John和@DannyBevers解决方案,以获取name
param的完整密钥以及contents
param的值。
然后,我在multipart
键
功能:
private function flatten($array, $prefix = "[", $suffix = "]") {
global $i;
$result = array();
foreach($array as $key=>$value) {
if(is_array($value)) {
if($i == 0) {
$result = $result + $this->flatten($value, $key.$prefix, $suffix);
}
else {
foreach ($this->flatten($value, $prefix . $key . $suffix."[", $suffix) as $k => $v){
$result[] = $v;
}
}
}
else {
if($value instanceof UploadedFile){
$result[] = ["name" => $prefix.$key.$suffix,
"filename" => $value->getClientOriginalName(),
"Mime-Type" => $value->getMimeType(),
"contents" => fopen($value->getPathname(), "r")];
}
else {
$result[] = ["name" => $prefix . $key . $suffix, "contents" => $value];
}
}
$i++;
}
return $result;
}
输出:
Array
(
[multipart] => Array
(
[0] => Array
(
[name] => requestbundle_issuingserviceproduct[sessionType]
[contents] => 1
)
[1] => Array
(
[name] => requestbundle_issuingserviceproduct[globalServiceType]
[contents] => 1
)
[2] => Array
(
[name] => requestbundle_issuingserviceproduct[brand]
[contents] => 1
)
[3] => Array
(
[name] => requestbundle_issuingserviceproduct[device]
[contents] => 1
)
[4] => Array
(
[name] => requestbundle_issuingserviceproduct[interfaces][0]
[contents] => 1
)
[5] => Array
(
[name] => requestbundle_issuingserviceproduct[interfaces][1]
[contents] => 1
)
[6] => Array
(
[name] => requestbundle_issuingserviceproduct[applicationsProductQuantity][0][application]
[contents] => 6
)
[7] => Array
(
[name] => requestbundle_issuingserviceproduct[applicationsProductQuantity][0][quantity]
[contents] => 2
)
[8] => Array
(
[name] => requestbundle_issuingserviceproduct[applicationsProductQuantity][2][application]
[contents] => 2
)
[9] => Array
(
[name] => requestbundle_issuingserviceproduct[applicationsProductQuantity][2][quantity]
[contents] => 3
)
[10] => Array
(
[name] => requestbundle_issuingserviceproduct[applicationsProductQuantity][5][application]
[contents] => 5
)
[11] => Array
(
[name] => requestbundle_issuingserviceproduct[applicationsProductQuantity][5][quantity]
[contents] => 5
)
[12] => Array
(
[name] => requestbundle_issuingserviceproduct[trackingNumber]
[contents] => CPV_XXXX
)
[13] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyAddress]
[contents] => street
)
[14] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyCity]
[contents] => Caen
)
[15] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyCountry]
[contents] => AF
)
[16] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyFax]
[contents] =>
)
[17] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyName]
[contents] => Society
)
[18] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyPhone]
[contents] => 0233445566
)
[19] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyPostalCode]
[contents] => 14000
)
[20] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyState]
[contents] =>
)
[21] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][email]
[contents] => john@mail.fr
)
[22] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][fullName]
[contents] => John
)
[23] => Array
(
[name] => requestbundle_issuingserviceproduct[platformImport]
[contents] => 1
)
[24] => Array
(
[name] => requestbundle_issuingserviceproduct[standardProfileImport]
[contents] => 1
)
[25] => Array
(
[name] => requestbundle_issuingserviceproduct[technicalContact][email]
[contents] => patou@mail.fr
)
[26] => Array
(
[name] => requestbundle_issuingserviceproduct[technicalContact][fullName]
[contents] => Patou
)
[27] => Array
(
[name] => requestbundle_issuingserviceproduct[filesForm][0][binaryContent]
[filename] => "File_test_to_upload.txt"
[Mime-Type] => "text/plain"
[contents] => stream resource @28{
timed_out: false
blocked: true
eof: false
wrapper_type: "plainfile"
stream_type: "STDIO"
mode: "r"
unread_bytes: 0
seekable: true
uri: "/tmp/phpEgxr10"
options: []
}
)
)
)
@Danny Bevers解决方案将输出:
Array
(
[multipart] => Array
(
[0] => Array
(
[name] => requestbundle_issuingserviceproduct[sessionType]
[contents] => 1
)
[1] => Array
(
[name] => requestbundle_issuingserviceproduct[globalServiceType]
[contents] => 1
)
[2] => Array
(
[name] => requestbundle_issuingserviceproduct[brand]
[contents] => 1
)
[3] => Array
(
[name] => requestbundle_issuingserviceproduct[device]
[contents] => 1
)
[4] => Array
(
[name] => requestbundle_issuingserviceproduct[interfaces][0]
[contents] => 1
)
[5] => Array
(
[name] => requestbundle_issuingserviceproduct[applicationsProductQuantity][0]
[contents] => Array
(
[application] => 6
[quantity] => 2
)
)
[6] => Array
(
[name] => requestbundle_issuingserviceproduct[trackingNumber]
[contents] => CPV_XXXX
)
[7] => Array
(
[name] => requestbundle_issuingserviceproduct[billingContact][companyAddress]
[contents] => street
)
[8] => Array
(
[name] => requestbundle_issuingserviceproduct[platformImport]
[contents] => 1
)
[9] => Array
(
[name] => requestbundle_issuingserviceproduct[standardProfileImport]
[contents] => 1
)
[10] => Array
(
[name] => requestbundle_issuingserviceproduct[technicalContact][email]
[contents] => patou@mail.fr
)
)
)
在我的项目中,我的函数在@ DannyBevers时没有抛出任何错误。
希望它会有所帮助!
答案 3 :(得分:0)
为它采取相当的功能:
function getFlatten($key, array $data, $result = [])
{
foreach ($data as $subKey => $value) {
$subKey = $key . '[' . $subKey . ']';
if (\is_array($value)) {
$result = $this->getFlatten($subKey, $value, $result);
} else {
$result[] = ['name' => $subKey, 'contents' => $value];
}
}
return $result;
}
示例强>
$data = [
'first' => [
'second' => ['third' => 12, 'third_a' => 13],
'second_2' => 3,
'second_3' => ['third_2' => ['fours' => 15]],
],
];
if (is_array($data)) {
$request = getFlatten('main_key', $data)
}
<强>输出强>
0 => [
'name' => 'main_key[first][second][third]'
'contents' => 12
]
1 => [
'name' => 'main_key[first][second][third_a]'
'contents' => 13
]
2 => [
'name' => 'main_key[first][second_2]'
'contents' => 3
]
3 => [
'name' => 'main_key[first][second_3][third_2][fours]'
'contents' => 15
]
答案 4 :(得分:0)
上述解决方案都不适用于我,因为我的数组结构具有顶级值以及嵌套。
我创建了这个解决问题的要点:https://gist.github.com/matthew-inamdar/a17701f948770ac0a55acd9d12445645
您可以简单地使用以下内容:
$data = [
'name' => 'John',
'language' => [
'main' => 'English',
'secondary' => [
0 => 'Spanish',
1 => 'German'
]
],
];
$flattened = (new Flatten())->flatten($data);
$flattened = [
['name' => 'name', 'contents' => 'John'],
['name' => 'language[main]', 'contents' => 'English'],
['name' => 'language[secondary][0]', 'contents' => 'Spanish'],
['name' => 'language[secondary][1]', 'contents' => 'German']
];
答案 5 :(得分:0)
@请参阅https://github.com/guzzle/guzzle/issues/1679#issuecomment-342233663
使用http_build_query获取拼合名称,然后建立多部分内容。
$multipart = [];
$vars = explode('&', http_build_query($postData));
foreach ($vars as $var) {
list($nameRaw, $contentsRaw) = explode('=', $var);
$name = urldecode($nameRaw);
$contents = urldecode($contentsRaw);
$multipart[] = ['name' => $name, 'contents' => $contents];
}
答案 6 :(得分:0)
示例数据:
$array = [
"doc_id" => 2,
"data" => [
[
"field" => "10"
"value" => "test10"
],
[
"field" => "11"
"value" => "test11"
]
]
]
编码多维数组
$outputArray = explode('&', urldecode(http_build_query($array)))
输出:
array[
0 => "doc_id =2",
1 => "data[0][field]=10",
2 => "data[0][value]=test10",
3 => "data[1][field]=11",
4 => "data[1][value]=test11"
]
添加帖子数据:
foreach ($outputArray as $data) {
list($key, $value) = explode('=', $data);
$postData[] = ['name' => $key, 'contents' => $value];
}
答案 7 :(得分:-1)
是的,有一种更简单的方法。您可以使用所需格式将值作为数组发送,并使用kernel/reboot.c
组合它们。
示例:
http_build_query
现在在Guzzle中发送 $ request_params 。