DBM・∽乿/TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="PHP ・・・ャ≪à HREF="index.html"><LINK REL="UP" TITLE="・∽違・・＜・潟奲 HREF="funcref.html"><LINK REL="PREVIOUS" TITLE="dbase_replace_record" HREF="function.dbase-replace-record.html"><LINK REL="NEXT" TITLE="dblist" HREF="function.dblist.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="reference" 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 ・・・ャ≪・/TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.dbase-replace-record.html" ACCESSKEY="P" >・・・・若墁/A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.dblist.html" ACCESSKEY="N" >罨＜・・若墁/A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="reference" ><A NAME="ref.dbm" ></A ><DIV CLASS="TITLEPAGE" ><H1 CLASS="title" >XIX. DBM・∽乿/H1 ><DIV CLASS="PARTINTRO" ><A NAME="AEN18900" ></A ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="dbm.intro" >絨・・/A ></H1 ><P > ・・・・・∽違・・・・・潟若・ dbm 綵√・・・・若帥・若鴻・主・・с・・・・・・・障・・・・就綣・・・若帥・若刻・腟・粋昭・帥・・・・・・＜ゃ・祉・ゃ・・・・罕・・Berkeley DB, <A HREF="ftp://ftp.gnu.org/pub/gnu/gdbm/" TARGET="_top" >GDBM</A >・・・・・・・激鴻・・祉・ゃ・・・・・・泣・若・・・・・障鐚・・(・・・若激с・・祉・若帥・若鴻・・・泣・・・・・・篋膣違・・・潟若綵√・・с・・・)・㏍若・ゃ・・・水・・・・主・・・障・ </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >羈・: </B > ・・・・dbm・泣・若・・ゃ・・ｃ・・・ <A HREF="ref.dba.html" >(dbm綵√・・・・・若帥・若号処院・・・ゃら∽・ </A >・篁ｃ・・・戎・・・・・・・・エ・・・・・障・ </P ></BLOCKQUOTE ></DIV ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="dbm.required" >荀篁嘽/A ></H1 ><P > ・・・∽違篏睡・・・・・篏睡・・・・若帥・若鴻・泣・若・・絎・・・ PHP・・潟潟・ゃ・・綽荀・・・・障・・泣・若・・・・・若帥・若鴻・ <A HREF="ref.dba.html#dba.requirements" >・・鴻</A >・・・с・・・・・・ </P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="dbm.installation" >・ゃ潟鴻・若・・</A ></H1 ><P > 篁ヤ・・・∽違篏睡・・・・・<VAR CLASS="option" >--with-db</VAR >・・・激с潟・絎・・Ίbm・泣・若・・・鴻・・・HP・・潟潟・ゃ・・綽荀・・・・障・・・・・篏睡・・・・若帥・若鴻・A HREF="ref.dba.html#dba.installation" >・泣・・・</A >・腆肴・・・綽荀・・・・障・・障・・・・ゃ・・激鴻・・・ゃ・・・・篏睡・・・・・・・純с・ </P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="dbm.runtime" >絎茵・・・┃絎</A ></H1 ><P >・・・≦宍・≪吾ャ若・・┃絎・・ｃ・・・ｃ・・・絎臂・・障・・</P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="dbm.resources" >・・純若劫</A ></H1 ><P > ・∽乿A HREF="function.dbmopen.html" ><B CLASS="function" >dbmopen()</B ></A >・・・・若帥・若姲D・菴・・障・・・・D・・篁・・bm・∽違т戎・・・・障・ </P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="dbm.constants" >絎臂・・・帥・・・乿/A ></H1 ><P >・・・≦宍・≪吾ャ若・・・・違・・絎臂・・障・・</P ></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="dbm.examples" >箴</A ></H1 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN18930" ></A ><P ><B >箴 1. DBM・・・</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> $dbm = dbmopen ("lastseen", "w");<br />if (dbmexists ($dbm, $userid)) {<br /> $last_seen = dbmfetch ($dbm, $userid);<br />} else {<br /> dbminsert ($dbm, $userid, time());<br />}<br />do_stuff();<br />dbmreplace ($dbm, $userid, time());<br />dbmclose ($dbm);</font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ></DIV ><DIV CLASS="TOC" ><DL ><DT ><B >・・・</B ></DT ><DT ><A HREF="function.dblist.html" >dblist</A > -- 篏睡・・・・・DBM篋・・・ゃ・・・・・荀с菴・</DT ><DT ><A HREF="function.dbmclose.html" >dbmclose</A > -- dbm ・・若帥・若鴻・・・障</DT ><DT ><A HREF="function.dbmdelete.html" >dbmdelete</A > -- dbm ・・若帥・若鴻・・ゃ・・ゃ・障</DT ><DT ><A HREF="function.dbmexists.html" >dbmexists</A > -- dbm ・・若帥・若鴻・㏍惹・膣≪茵・・障</DT ><DT ><A HREF="function.dbmfetch.html" >dbmfetch</A > -- dbm ・・若帥・若鴻・・㏍若・ゃ・・・冴・障 </DT ><DT ><A HREF="function.dbmfirstkey.html" >dbmfirstkey</A > -- dbm ・・若帥・若鴻・・・・・㏍若・・・冴・障</DT ><DT ><A HREF="function.dbminsert.html" >dbminsert</A > -- dbm ・・若帥・若鴻吾・ゃ・水・/DT ><DT ><A HREF="function.dbmnextkey.html" >dbmnextkey</A > -- dbm ・・若帥・若鴻・罨＜・㏍若・・・冴・障</DT ><DT ><A HREF="function.dbmopen.html" >dbmopen</A > -- DBM・・若帥・若鴻・・若・潟・障</DT ><DT ><A HREF="function.dbmreplace.html" >dbmreplace</A > -- dbm ・・若帥・若剛賢・・ゃ臀・・・・障</DT ></DL ></DIV ></DIV ></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.dbase-replace-record.html" ACCESSKEY="P" >・・・・若墁/A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >・・若</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.dblist.html" ACCESSKEY="N" >罨＜・・若墁/A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >dbase_replace_record</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="funcref.html" ACCESSKEY="U" >筝・・祉</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >dblist</TD ></TR ></TABLE ></DIV ></BODY ></HTML >