PHP捕获SimpleXMLElement解析错误

Question

我有一个脚本解析一些XML(adf)的东西.有时我们会收到破碎的XML数据(即语法,没有结束标记等).

SimpleXMLElement抛出一个错误并杀死我的脚本,如何分配类似的东西$xml_body = new SimpleXMLElement ($adf_xml);并捕获解析异常？

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/home//Work//script/email_leads.php:46
堆栈跟踪:
0 /home//Work//script/email_leads.php(46)未捕获异常'Exception',消息'String无法解析为XML' :SimpleXMLElement - > __ construct('<？xml version ="...')
1 /home//Work//script/email_leads.php(97):generateFeed()2
{main}

Answer 1

好吧,显然抓住XML Parse错误有点像圣杯......我结束了

try { $x = new SimpleXMLElement($y, LIBXML_NOERROR); } catch (Exception $e) { echo $e; }

Answer 2

libxml_use_internal_errors(true);