PHP-JSON编码输出只包含1个XML条目,而不是多个XML条目
更新:PHP-JSON编码输出只包含1个XML条目,而不是多个XML条目,php,json,xml,php-curl,Php,Json,Xml,Php Curl,更新: { "email": "example1@example1.com", "first_name": "John", "last_name": "Doe", "billing": { "first_name": "John", "last_
{
"email": "example1@example1.com",
"first_name": "John",
"last_name": "Doe",
"billing": {
"first_name": "John",
"last_name": "Doe",
"postcode": "10000"
}
}[Finished in 0.4s]
前任职务:
好的,我让代码为一个客户完美地工作。现在我遇到了另一个问题,如果我想接收多个客户作为JSON输出,我该怎么做
我已经在状态为C的帐户下创建了第二个条目,并修改了迄今为止收到的代码部分,基本上输出name/email/。。。来自所有状态为C的帐户。但是,我只收到它看到的第一个帐户。可能在什么地方出错了
$document = new DOMDocument();
$document->loadXML($response);
$xpath = new DOMxpath($document);
$json = [];
foreach ($xpath->evaluate('(/eExact/Accounts)') as $account) {
$json['email'] = $xpath->evaluate('string(Account[@status="C"]/Email)', $account);
$json['first_name'] = $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/FirstName)', $account);
$json['last_name'] = $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/LastName)', $account);
$json['billing'] = [
'first_name' => $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/FirstName)', $account),
'last_name' => $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/LastName)', $account),
'postcode'=> $xpath->evaluate('string(Account[@status="C"]/Address[@default="1"]/PostalCode)', $account),
];
// ...
}
$customer = json_encode($json, JSON_PRETTY_PRINT);
echo $customer;
输出:
{
"email": "example1@example1.com",
"first_name": "John",
"last_name": "Doe",
"billing": {
"first_name": "John",
"last_name": "Doe",
"postcode": "10000"
}
}[Finished in 0.4s]
我实际上想要的是这样的东西:[或者换句话说,所有状态C帐户]
{
"email": "example1@example1.com",
"first_name": "John",
"last_name": "Doe",
"billing": {
"first_name": "John",
"last_name": "Doe",
"postcode": "10000"
}
{
"email": "example2@example2.com",
"first_name": "Steve",
"last_name": "Doe",
"billing": {
"first_name": "Steve",
"last_name": "Doe",
"postcode": "20000"
}
每次迭代都会覆盖
$json
数组键。您将其设置为一维数组,需要的是多维数组(其中每个元素都是另一个数组):
foreach($xpath->evaluate(“(/eExact/Accounts)”作为$account){
$json[]=[
'email'=>$xpath->evaluate('string(Account[@status=“C”]/email)',$Account),
'first_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/FirstName)'$Account),
'last_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/LastName)'$Account),
“账单”=>[
'first_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/FirstName)'$Account),
'last_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/LastName)'$Account),
“postcode”=>$xpath->evaluate('string(Account[@status=“C”]/Address[@default=“1”]/PostalCode)',$Account),
],
];
}
这里的键是
$json[]=…
-这告诉PHP在数组中创建一个新元素,并为其分配以下值。每次迭代都会覆盖$json
数组键。您将其设置为一维数组,需要的是多维数组(其中每个元素都是另一个数组):
foreach($xpath->evaluate(“(/eExact/Accounts)”作为$account){
$json[]=[
'email'=>$xpath->evaluate('string(Account[@status=“C”]/email)',$Account),
'first_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/FirstName)'$Account),
'last_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/LastName)'$Account),
“账单”=>[
'first_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/FirstName)'$Account),
'last_name'=>$xpath->evaluate('string(Account[@status=“C”]/Contact[@default=“1”]/LastName)'$Account),
“postcode”=>$xpath->evaluate('string(Account[@status=“C”]/Address[@default=“1”]/PostalCode)',$Account),
],
];
}
这里的关键是
$json[]=…
-这告诉PHP在数组中创建一个新元素,并为其分配后面的值。您正在创建一个数组,并在每次循环中覆盖它。有多种附加方式,但使用现有代码可以执行以下操作:
foreach ($xpath->evaluate('(/eExact/Accounts)') as $account) {
$json['email'] = $xpath->evaluate('string(Account[@status="C"]/Email)', $account);
$json['first_name'] = $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/FirstName)', $account);
$json['last_name'] = $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/LastName)', $account);
$json['billing'] = [
'first_name' => $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/FirstName)', $account),
'last_name' => $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/LastName)', $account),
'postcode'=> $xpath->evaluate('string(Account[@status="C"]/Address[@default="1"]/PostalCode)', $account),
];
// append to your result here
$result[] = $json;
}
$customer = json_encode($result, JSON_PRETTY_PRINT);
echo $customer;
您正在创建一个数组,并在每次循环中覆盖它。有多种附加方式,但使用现有代码可以执行以下操作:
foreach ($xpath->evaluate('(/eExact/Accounts)') as $account) {
$json['email'] = $xpath->evaluate('string(Account[@status="C"]/Email)', $account);
$json['first_name'] = $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/FirstName)', $account);
$json['last_name'] = $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/LastName)', $account);
$json['billing'] = [
'first_name' => $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/FirstName)', $account),
'last_name' => $xpath->evaluate('string(Account[@status="C"]/Contact[@default="1"]/LastName)', $account),
'postcode'=> $xpath->evaluate('string(Account[@status="C"]/Address[@default="1"]/PostalCode)', $account),
];
// append to your result here
$result[] = $json;
}
$customer = json_encode($result, JSON_PRETTY_PRINT);
echo $customer;