Question

我使用下面的谷歌建议查询并返回xml格式输出，在此输出中它包含特殊或其他语言字符。

http://suggestqueries.google.com/complete/search?output=toolbar&hl=en&q=facebook+e

它提供以下xml格式输出...

<toplevel>
<CompleteSuggestion>
<suggestion data="facebook en español"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook emojis"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook event photo size"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook emoticons"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook email"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook events"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook earnings"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook earnings date"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook email address"/>
</CompleteSuggestion>
<CompleteSuggestion>
<suggestion data="facebook event banner size"/>
</CompleteSuggestion>
</toplevel>

当我使用下面的代码加载这个xml文件时，我收到错误...

foreach ($xml->children() as $child) {
foreach ($child->suggestion->attributes() as $dta) {
echo "<br>";
echo $dta;
}
}

输出低于错误消息...

Warning: simplexml_load_file():
http://suggestqueries.google.com/complete/search?
output=toolbar&hl=en&q=facebook.'%20'.e:1: parser error : Input is not  
proper UTF-8, indicate encoding ! Bytes: 0xF1 0x6F 0x6C 0x22 in 

Warning: simplexml_load_file(): es"/></CompleteSuggestion>
<CompleteSuggestion><suggestion data="facebook en espa in

Answer 1

在尝试解析之前，您应该在UTF-8中对Google建议查询的响应进行编码。

$encodedResponse = utf8_encode(file_get_contents('http://suggestqueries.google.com/complete/search?output=toolbar&hl=en&q=facebook+e'));
$xml = simplexml_load_string($encodedResponse);

xml simplexml_load_file不解析特殊或其他语言字符

1 个答案: