從POST請(qǐng)求中我得到和混合結(jié)構(gòu)JSON和字段Array；處理多種類型的元素；我已經(jīng)執(zhí)行和 var_dump 來(lái)獲取通行證$_POST并得到這個(gè)：array(2) { ["json_data"]=> string(677) "[{"firstname":""},{"lastname":""},{"email":""},{"countryCode":""},{"phone":""},{"i_signup_password":""},{"i_signup_password_rep":""},{"email":""},{"i_signin_password":""},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"}]", ["other_data"]=> string(11) "Other_Data"}在 PHP 服務(wù)器端，我正在執(zhí)行一個(gè)函數(shù)，將其減少$_POST為這個(gè)數(shù)組：array(10) { ["firstname"]=> string(0) "" ["lastname"]=> string(0) "" ["email"]=> string(0) "" ["countryCode"]=> string(0) "" ["phone"]=> string(0) "" ["i_signup_password"]=> string(0) "" ["i_signup_password_rep"]=> string(0) "" ["i_signin_password"]=> string(0) "" ["form"]=> string(11) "d-sys-login" ["process"]=> string(8) "e-signin"}主要問(wèn)題是最后一個(gè)成員數(shù)組丟失： ["other_data"]=>
string(11) "other_data"我怎樣才能防止丟失數(shù)據(jù)？這個(gè)腳本可以更簡(jiǎn)單嗎？
1 回答
慕斯王
TA貢獻(xiàn)1864條經(jīng)驗(yàn) 獲得超2個(gè)贊
解決方案腳本，但需要使其更簡(jiǎn)單：
<?php
function buildVirtualData($data)
{
if (is_array($data)) {
$temp = [];
foreach ($data as $key => $value) {
$temp[$key] = buildVirtualData($value);
}
return reduArray($temp);
} elseif (valJson($data)) {
$json_obj = json_decode($data, true);
foreach ($json_obj as $key1 => $json_sub_obj) {
foreach ($json_sub_obj as $key2 => $value2) {
if (is_array($value2)) {
$temp = [];
foreach ($value2 as $keyof => $valueof) {
$temp[$keyof] = buildVirtualData($valueof);
}
$json_obj[$key1][$key2] = $temp;
} else {
if ('true' === $value2 || true === $value2) {
$json_obj[$key1][$key2] = true;
} elseif ('false' === $value2 || false === $value2) {
$json_obj[$key1][$key2] = false;
} else {
$json_obj[$key1][$key2] = $value2;
}
}
}
return reduArray($json_obj);
}
} else {
if ('true' === $data || true === $data) {
$data = true;
} elseif ('false' === $data || false === $data) {
$data = false;
}
return $data;
}
}
function valJson($var)
{
if (!is_array($var)) {
return ((json_decode($var) != null) &&
(is_object(json_decode($var)) || is_array(json_decode($var)))) ? true : false;
} else {
return false;
}
}
function reduArray($array)
{
$result = $array;
if (is_array($array)) {
$check = true;
foreach ($array as $key => $value) {
if (!is_array($value)) {
$check = false;
break;
}
}
if ($check) {
$result = array_reduce($array, 'array_merge', []);
}
}
return $result;
}
$_POST=[];
$_POST['JsonData']='[{"firstname":""},{"lastname":""},{"email":""},{"countryCode":""},{"phone":""},{"i_signup_password":""},{"i_signup_password_rep":""},{"email":""},{"i_signin_password":""},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"},{"form":"d-sys-login"},{"process":"e-signin"}]';
$_POST['otherdata']='otherdata';
$_POST=buildVirtualData($_POST);
$_POST=reduArray($_POST);
echo var_dump($_POST);
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