<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >dom_import_simplexml</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="DOM Functions" HREF="ref.dom.html"><LINK REL="PREVIOUS" TITLE="DOMXPath->registerNamespace()" HREF="function.dom-domxpath-registernamespace.html"><LINK REL="NEXT" TITLE="DOM XML Functions" HREF="ref.domxml.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.dom-domxpath-registernamespace.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="ref.domxml.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.dom-import-simplexml" ></A >dom_import_simplexml</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN42769" ></A ><P > (PHP 5)</P >dom_import_simplexml -- Gets a DOMElement object from a SimpleXMLElement object </DIV ><DIV CLASS="refsect1" ><A NAME="AEN42772" ></A ><H2 >说明</H2 >DOMElement <B CLASS="methodname" >dom_import_simplexml</B > ( SimpleXMLElement node )<BR ></BR ><P > This function takes the node <CODE CLASS="parameter" >node</CODE > of class <A HREF="ref.simplexml.html" >SimpleXML</A > and makes it into a <B CLASS="classname" >DOMElement</B > node. This new object can then be used as a native <B CLASS="classname" >DOMElement</B > node. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN42785" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >node</CODE ></DT ><DD ><P > The <B CLASS="classname" >SimpleXMLElement</B > node. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN42795" ></A ><H2 >返回值</H2 ><P > The <B CLASS="classname" >DOMElement</B > node added or <TT CLASS="constant" ><B >FALSE</B ></TT > if any errors occur. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN42800" ></A ><H2 >范例</H2 ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN42802" ></A ><P ><B >例 1. Import SimpleXML into DOM with <B CLASS="function" >dom_import_simplexml()</B ></B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br />$sxe </font><font color="#007700">= </font><font color="#0000BB">simplexml_load_string</font><font color="#007700">(</font><font color="#DD0000">'<books><book><title>blah</title></book></books>'</font><font color="#007700">);<br /><br />if (</font><font color="#0000BB">$sxe </font><font color="#007700">=== </font><font color="#0000BB">false</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">'Error while parsing the document'</font><font color="#007700">;<br /> exit;<br />}<br /><br /></font><font color="#0000BB">$dom_sxe </font><font color="#007700">= </font><font color="#0000BB">dom_import_simplexml</font><font color="#007700">(</font><font color="#0000BB">$sxe</font><font color="#007700">);<br />if (!</font><font color="#0000BB">$dom_sxe</font><font color="#007700">) {<br /> echo </font><font color="#DD0000">'Error while converting XML'</font><font color="#007700">;<br /> exit;<br />}<br /><br /></font><font color="#0000BB">$dom </font><font color="#007700">= new </font><font color="#0000BB">DOMDocument</font><font color="#007700">(</font><font color="#DD0000">'1.0'</font><font color="#007700">);<br /></font><font color="#0000BB">$dom_sxe </font><font color="#007700">= </font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">importNode</font><font color="#007700">(</font><font color="#0000BB">$dom_sxe</font><font color="#007700">, </font><font color="#0000BB">true</font><font color="#007700">);<br /></font><font color="#0000BB">$dom_sxe </font><font color="#007700">= </font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">appendChild</font><font color="#007700">(</font><font color="#0000BB">$dom_sxe</font><font color="#007700">);<br /><br />echo </font><font color="#0000BB">$dom</font><font color="#007700">-></font><font color="#0000BB">saveXML</font><font color="#007700">();<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN42806" ></A ><H2 >参见</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.simplexml-import-dom.html" ><B CLASS="function" >simplexml_import_dom()</B ></A ></TD ></TR ></TBODY ></TABLE ><P ></P > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.dom-domxpath-registernamespace.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="ref.domxml.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >DOMXPath->registerNamespace()</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.dom.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >DOM XML Functions</TD ></TR ></TABLE ></DIV ></BODY ></HTML >