如何将xml读取到MySQL数据库

Question

我使用simplexml_load_file从外部站点提取数据，并需要将数据转储到本地数据库中。我不知道如何解析数据，以便我可以执行我的sql插入。请告诉我如何从simplexml_load_file结果中获取列标题和值。因为我可能并不总是知道标题名称，理想情况下，我想将变量中的标题和值拉入并将它们作为值加载到两列中; column_nam和column_value。下面是数据usnig所述的print_r

SimpleXMLElement对象 （ [@属性] =>数组 （ [会话ID] => p_panda143ccfcf692ede95e的一例| 43413dc74e459ecb | 41b5f89600000000 | 41c18afc4b000000 | ）

[OBJECT] => SimpleXMLElement Object 
    (
     [@attributes] => Array 
      (
       [name] => clinicalreport 
       [op] => search_filedelivery 
      ) 

     [reports_viewed] => SimpleXMLElement Object 
      (
      ) 

     [reports_delivered] => SimpleXMLElement Object 
      (
      ) 

     [clinicalreport] => 3006163008 
     [orders_transmitted] => SimpleXMLElement Object 
      (
      ) 

     [report_request_date] => 10/7/2014 9:17 AM 
     [reports_undelivered] => SimpleXMLElement Object 
      (
      ) 

     [person_middle_name] => R 
     [reports_printed] => SimpleXMLElement Object 
      (
      ) 

     [creation_date] => SimpleXMLElement Object 
      (
      ) 

     [ownerid] => 3003154010 
     [reports_count] => SimpleXMLElement Object 
      (
      ) 

     [sponsor_name] => LabCorp Birmingham 
     [receivingorganization] => 3003154010 
     [organization_name] => SimpleXMLElement Object 
      (
      ) 

     [sponsor] => 1502182 
     [document] => SimpleXMLElement Object 
      (
      ) 

     [clearance] => 10 
     [report_subject] => HL7 Order Copy 
     [report_service_date] => 10/7/2014 9:19 AM 
     [reports_forwarded] => SimpleXMLElement Object 
      (
      ) 

     [forwarded] => SimpleXMLElement Object 
      (
      ) 

     [std_orders_created] => SimpleXMLElement Object 
      (
      ) 

     [person_last_name] => Angles 
     [is_viewed] => SimpleXMLElement Object 
      (
      ) 

     [is_latest] => SimpleXMLElement Object 
      (
      ) 

     [is_abnormal] => SimpleXMLElement Object 
      (
      ) 

     [expiration_date] => 4/5/2015 9:19 AM 
     [sequence] => SimpleXMLElement Object 
      (
      ) 

     [is_annotated] => SimpleXMLElement Object 
      (
      ) 

     [originalreport] => SimpleXMLElement Object 
      (
      ) 

     [person_account_number] => 1799 
     [filler_order_number] => SimpleXMLElement Object 
      (
      ) 

     [placer_order_number] => SimpleXMLElement Object 
      (
      ) 

     [is_forwarded] => SimpleXMLElement Object 
      (
      ) 

     [report_priority] => SimpleXMLElement Object 
      (
      ) 

     [person] => SimpleXMLElement Object 
      (
      ) 

     [receiving_cg_fname] => SimpleXMLElement Object 
      (
      ) 

     [creation_datetime] => 10/7/2014 9:19 AM 
     [receiving_cg_lname] => SimpleXMLElement Object 
      (
      ) 

     [is_downloaded] => N 
     [receiving_cg_mname] => SimpleXMLElement Object 
      (
      ) 

     [report_status] => NA 
     [lab_code] => MB 
     [ordering_cg_suffix] => SimpleXMLElement Object 
      (
      ) 

     [ordering_cg_fname] => SimpleXMLElement Object 
      (
      ) 

     [ordering_client_id] => 8001631 
     [person_first_name] => Madeleine 
     [report_type] => ORDER 
     [ordering_cg_lname] => SimpleXMLElement Object 
      (
      ) 

     [ordering_cg_mname] => SimpleXMLElement Object 
      (
      ) 

     [previousreport] => SimpleXMLElement Object 
      (
      ) 

     [orderresult] => SimpleXMLElement Object 
      (
      ) 

     [receiving_cg_suffix] => SimpleXMLElement Object 
      (
      ) 

     [psc_orders_created] => SimpleXMLElement Object 
      (
      ) 

     [receiving_client_id] => 8001631 
     [is_printed] => SimpleXMLElement Object 
      (
      ) 

     [content_expiration_date] => 2/4/2015 9:19 AM 
     [person_suffix] => SimpleXMLElement Object 
      (
      ) 

     [abnormals_count] => SimpleXMLElement Object 
      (
      ) 

    ) 

）

Answer 1

我找到了答案。但首先，为什么我的问题有一个'-1'。

解决方案 - 我需要在新函数xml2array中发送simplexml_load_file的结果。这个函数为我提供了每个名字和值。

$myXML = simplexml_load_file($url); 

function xml2array($myXML) { 
    $arr = array(); 
    foreach ($myXML as $element) { 
    $tag = $element->getName(); 
    $e = get_object_vars($element); 
    if (!empty($e)) { 
     $arr[$tag] = $element instanceof SimpleXMLElement ? xml2array($element) : $e; 
    } 
    else { 
     $arr[$tag] = trim($element); 
    } 
    } 
    return $arr; 
} 

我发现这里的功能 http://bookofzeus.com/articles/convert-simplexml-object-into-php-array/