<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >session_set_cookie_params</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="Session 会话处理函数" HREF="ref.session.html"><LINK REL="PREVIOUS" TITLE="session_save_path" HREF="function.session-save-path.html"><LINK REL="NEXT" TITLE="session_set_save_handler" HREF="function.session-set-save-handler.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.session-save-path.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.session-set-save-handler.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.session-set-cookie-params" ></A >session_set_cookie_params</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN208668" ></A ><P > (PHP 4, PHP 5)</P >session_set_cookie_params -- Set the session cookie parameters </DIV ><DIV CLASS="refsect1" ><A NAME="AEN208671" ></A ><H2 >Description</H2 >void <B CLASS="methodname" >session_set_cookie_params</B > ( int lifetime [, string path [, string domain [, bool secure [, bool httponly]]]] )<BR ></BR ><P > Set cookie parameters defined in the <TT CLASS="filename" >php.ini</TT > file. The effect of this function only lasts for the duration of the script. Thus, you need to call <B CLASS="function" >session_set_cookie_params()</B > for every request and before <A HREF="function.session-start.html" ><B CLASS="function" >session_start()</B ></A > is called. </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >注意: </B > The <CODE CLASS="parameter" >secure</CODE > parameter was added in PHP 4.0.4, while the <CODE CLASS="parameter" >httponly</CODE > parameter was added in PHP 5.2.0. </P ></BLOCKQUOTE ></DIV ><P > See also the configuration directives <A HREF="ref.session.html#ini.session.cookie-lifetime" >session.cookie_lifetime</A >, <A HREF="ref.session.html#ini.session.cookie-path" >session.cookie_path</A >, <A HREF="ref.session.html#ini.session.cookie-domain" >session.cookie_domain</A >, <A HREF="ref.session.html#ini.session.cookie-secure" >session.cookie_secure</A >, <A HREF="missing-stuff.html#ini.session.cookie-httponly" >session.cookie_httponly</A >, and <A HREF="function.session-get-cookie-params.html" ><B CLASS="function" >session_get_cookie_params()</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.session-save-path.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.session-set-save-handler.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >session_save_path</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.session.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >session_set_save_handler</TD ></TR ></TABLE ></DIV ></BODY ></HTML >