<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ftp_exec</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="FTP 函数" HREF="ref.ftp.html"><LINK REL="PREVIOUS" TITLE="ftp_delete" HREF="function.ftp-delete.html"><LINK REL="NEXT" TITLE="ftp_fget" HREF="function.ftp-fget.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.ftp-delete.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="function.ftp-fget.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ftp-exec" ></A >ftp_exec</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN61515" ></A ><P > (PHP 4 >= 4.0.3, PHP 5)</P >ftp_exec -- 请求运行一条 FTP 命令</DIV ><DIV CLASS="refsect1" ><A NAME="AEN61518" ></A ><H2 >说明</H2 >bool <B CLASS="methodname" >ftp_exec</B > ( resource ftp_stream, string command )<BR ></BR ><P > 发送一个 SITE EXEC <CODE CLASS="parameter" >command</CODE > 请求到 FTP 服务器。如果成功(服务器发送响应代码 <TT CLASS="literal" >200</TT >)则返回 <TT CLASS="constant" ><B >TRUE</B ></TT >,否则返回 <TT CLASS="constant" ><B >FALSE</B ></TT >。 </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN61535" ></A ><P ><B >例 1. <B CLASS="function" >ftp_exec()</B > 例子</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$command </font><font color="#007700">= </font><font color="#DD0000">'ls -al'</font><font color="#007700">;<br /></font><font color="#0000BB">$conn_id </font><font color="#007700">= </font><font color="#0000BB">ftp_connect</font><font color="#007700">(</font><font color="#0000BB">$ftp_server</font><font color="#007700">);<br /></font><font color="#0000BB">$login_result </font><font color="#007700">= </font><font color="#0000BB">ftp_login</font><font color="#007700">(</font><font color="#0000BB">$conn_id</font><font color="#007700">, </font><font color="#0000BB">$ftp_user_name</font><font color="#007700">, </font><font color="#0000BB">$ftp_user_pass</font><font color="#007700">);<br />if(</font><font color="#0000BB">$res </font><font color="#007700">= </font><font color="#0000BB">ftp_exec</font><font color="#007700">(</font><font color="#0000BB">$conn_id</font><font color="#007700">, </font><font color="#0000BB">$command</font><font color="#007700">)) {<br /> echo </font><font color="#DD0000">"$command executed successfully<br /></font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br /> echo </font><font color="#0000BB">nl2br</font><font color="#007700">(</font><font color="#0000BB">$res</font><font color="#007700">);<br />} else {<br /> echo </font><font color="#DD0000">'could not execute ' </font><font color="#007700">. </font><font color="#0000BB">$command</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > 参见 <A HREF="function.ftp-raw.html" ><B CLASS="function" >ftp_raw()</B ></A >。 </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.ftp-delete.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="function.ftp-fget.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ftp_delete</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ftp.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ftp_fget</TD ></TR ></TABLE ></DIV ></BODY ></HTML >