我需要一些帮助。正如你所想象的那样，现在我已经在这个问题上打破了近五个小时，我感到有点沮丧。WHOIS API JSON数组内容
我的失望主要是由于我对JSON数组的经验不足，特别是更复杂的数组以及如何在PHP中处理它们。无论我迄今为止尝试修改以下示例代码，都会导致大量错误或无脚本执行...
我正在使用以下服务 - >WHOIS API查找有关某个特定域名/ IP。
服务会返回一个JSON数组，像这样的一个例子：`
{
"WhoisRecord": {
"createdDate": "1997-09-15T00:00:00-0700",
"updatedDate": "2015-06-12T10:38:52-0700",
"expiresDate": "2020-09-13T21:00:00-0700",
"registrant": {
"name": "Dns Admin",
"organization": "Google Inc.",
"street1": "Please contact [email protected], 1600 Amphitheatre Parkway",
"city": "Mountain View",
"state": "CA",
"postalCode": "94043",
"country": "UNITED STATES",
"email": "[email protected]",
"telephone": "16502530000",
"fax": "16506188571",
"rawText": "Registrant Name: Dns Admin\nRegistrant Organization: Google Inc.\nRegistrant Street: Please contact [email protected], 1600 Amphitheatre Parkway\nRegistrant City: Mountain View\nRegistrant State/Province: CA\nRegistrant Postal Code: 94043\nRegistrant Country: US\nRegistrant Phone: +1.6502530000\nRegistrant Fax: +1.6506188571\nRegistrant Email: [email protected]"
},
"administrativeContact": {
"name": "DNS Admin",
"organization": "Google Inc.",
"street1": "1600 Amphitheatre Parkway",
"city": "Mountain View",
"state": "CA",
"postalCode": "94043",
"country": "UNITED STATES",
"email": "[email protected]",
"telephone": "16506234000",
"fax": "16506188571",
"rawText": "Admin Name: DNS Admin\nAdmin Organization: Google Inc.\nAdmin Street: 1600 Amphitheatre Parkway\nAdmin City: Mountain View\nAdmin State/Province: CA\nAdmin Postal Code: 94043\nAdmin Country: US\nAdmin Phone: +1.6506234000\nAdmin Fax: +1.6506188571\nAdmin Email: [email protected]"
}
}
}`
所有我感兴趣的是WhoisRecord - >注册部分（姓名，单位，street1，城市，州，邮编，国家，电子邮件等）
到目前为止，这么好。
但是，当我运行PHP代码示例时，他们提供的API对于我来说开始变得有点困惑。代码如下表显示：
<?php
$username="YOUR_USERNAME";
$password="YOUR_PASSWORD";
$contents = file_get_contents("http://www.whoisxmlapi.com//whoisserver/WhoisService?domainName=google.com&username=$username&password=$password&outputFormat=JSON");
//echo $contents;
$res=json_decode($contents);
if($res){
if($res->ErrorMessage){
echo $res->ErrorMessage->msg;
}
else{
$whoisRecord = $res->WhoisRecord;
if($whoisRecord){
echo "Domain name: " . print_r($whoisRecord->domainName,1) ."<br/>";
echo "Created date: " .print_r($whoisRecord->createdDate,1) ."<br/>";
echo "Updated date: " .print_r($whoisRecord->updatedDate,1) ."<br/>";
if($whoisRecord->registrant)echo "Registrant: <br/><pre>" . print_r($whoisRecord->registrant->rawText, 1) ."</pre>";
//print_r($whoisRecord);
}
}
}
?>
我立刻得到砰的一声，当我执行它，错误的量时，某些数据丢失（例如注册人的名字）增加了以下错误。
Notice: Undefined property: stdClass::$ErrorMessage in /home/users/pcsnlftp/india.pcs-nl.com/includes/scripts/test/test-processor.php on line 47
Domain name: google.com
Created date: 1997-09-15T00:00:00-0700
Updated date: 2015-06-12T10:38:52-0700
Registrant:
Registrant Name: Dns Admin Registrant Organization: Google Inc. Registrant Street: Please contact [email protected], 1600 Amphitheatre Parkway Registrant City: Mountain View Registrant State/Province: CA Registrant Postal Code: 94043 Registrant Country: US Registrant Phone:+1.6502530000 Registrant Fax: +1.6506188571 Registrant Email: [email protected]
我的问题是双管齐下的;
- 我该如何摆脱基本上无用的错误（对我）？
- 如何将所需的数据导入到我可以插入到MySQL数据库中的变量中？
任何帮助将不胜感激！
'如果（isset（$水库>的ErrorMessage ））'应该解决你的第一个问题....第二个只是使用例如'$ domain = $ whoisRecord-> domainName'而不是整个回声的东西 –
非常感谢你澄清，请原谅我对此的无知;但如果它像'$ domain = $ whoisRecord-> domainName'那么简单，他们为什么使用'print_r'？ –
print_r（$ variable，1）返回值....更多详细信息，请访问http://php.net/manual/en/function.print-r.php –