<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >SwishSearch->setPhraseDelimiter</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="Swish Functions" HREF="ref.swish.html"><LINK REL="PREVIOUS" TITLE="SwishSearch->setLimit" HREF="function.swishsearch-setlimit.html"><LINK REL="NEXT" TITLE="SwishSearch->setSort" HREF="function.swishsearch-setsort.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.swishsearch-setlimit.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.swishsearch-setsort.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.swishsearch-setphrasedelimiter" ></A >SwishSearch->setPhraseDelimiter</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN232260" ></A ><P > (no version information, might be only in CVS)</P >SwishSearch->setPhraseDelimiter -- Set the phrase delimiter</DIV ><DIV CLASS="refsect1" ><A NAME="AEN232263" ></A ><H2 >说明</H2 >void <B CLASS="methodname" >SwishSearch->setPhraseDelimiter</B > ( string delimiter )<BR ></BR ><DIV CLASS="warning" ><P ></P ><TABLE CLASS="warning" BORDER="1" WIDTH="100%" ><TR ><TD ALIGN="CENTER" ><B >警告</B ></TD ></TR ><TR ><TD ALIGN="LEFT" ><P >本函数是<SPAN CLASS="emphasis" ><I CLASS="emphasis" >实验性</I ></SPAN >的。本函数的行为,包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。</P ></TD ></TR ></TABLE ></DIV ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN232274" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >delimiter</CODE ></DT ><DD ><P > Phrase delimiter character. The default delimiter is double-quotes. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN232283" ></A ><H2 >返回值</H2 ><P > 无返回值。 </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN232286" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN232289" ></A ><P ><B >例 1. Basic <B CLASS="function" >SwishSearch->setPhraseDelimiter()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br />try </font><font color="#007700">{<br /><br /> </font><font color="#0000BB">$swish </font><font color="#007700">= new </font><font color="#0000BB">Swish</font><font color="#007700">(</font><font color="#DD0000">"index.swish-e"</font><font color="#007700">);<br /> </font><font color="#0000BB">$search </font><font color="#007700">= </font><font color="#0000BB">$swish</font><font color="#007700">-></font><font color="#0000BB">prepare</font><font color="#007700">();<br /><br /> </font><font color="#0000BB">$results </font><font color="#007700">= </font><font color="#0000BB">$search</font><font color="#007700">-></font><font color="#0000BB">execute</font><font color="#007700">(</font><font color="#DD0000">'"every time"'</font><font color="#007700">); </font><font color="#FF8000">//looking for "every time"<br /> </font><font color="#007700">echo </font><font color="#DD0000">"First query found: "</font><font color="#007700">, </font><font color="#0000BB">$results</font><font color="#007700">-></font><font color="#0000BB">hits</font><font color="#007700">, </font><font color="#DD0000">" hits\n"</font><font color="#007700">;<br /><br /> </font><font color="#0000BB">$search</font><font color="#007700">-></font><font color="#0000BB">setPhraseDelimiter</font><font color="#007700">(</font><font color="#DD0000">"'"</font><font color="#007700">);<br /> </font><font color="#0000BB">$results </font><font color="#007700">= </font><font color="#0000BB">$search</font><font color="#007700">-></font><font color="#0000BB">execute</font><font color="#007700">(</font><font color="#DD0000">"'every time'"</font><font color="#007700">); </font><font color="#FF8000">//the same query, but using different delimiter<br /> </font><font color="#007700">echo </font><font color="#DD0000">"Second query found: "</font><font color="#007700">, </font><font color="#0000BB">$results</font><font color="#007700">-></font><font color="#0000BB">hits</font><font color="#007700">, </font><font color="#DD0000">" hits\n"</font><font color="#007700">;<br /><br /> </font><font color="#0000BB">$search</font><font color="#007700">-></font><font color="#0000BB">setPhraseDelimiter</font><font color="#007700">(</font><font color="#DD0000">'"'</font><font color="#007700">);<br /> </font><font color="#0000BB">$results </font><font color="#007700">= </font><font color="#0000BB">$search</font><font color="#007700">-></font><font color="#0000BB">execute</font><font color="#007700">(</font><font color="#DD0000">"'every time'"</font><font color="#007700">); </font><font color="#FF8000">//looking for "every" and "time"<br /> </font><font color="#007700">echo </font><font color="#DD0000">"Third query found: "</font><font color="#007700">, </font><font color="#0000BB">$results</font><font color="#007700">-></font><font color="#0000BB">hits</font><font color="#007700">, </font><font color="#DD0000">" hits\n"</font><font color="#007700">;<br /><br /> </font><font color="#FF8000">//let's look at parsed words<br /> </font><font color="#0000BB">var_dump</font><font color="#007700">(</font><font color="#0000BB">$results</font><font color="#007700">-></font><font color="#0000BB">getParsedWords</font><font color="#007700">(</font><font color="#DD0000">"index.swish-e"</font><font color="#007700">));<br /><br />} </font><font color="#0000BB">catch </font><font color="#007700">(</font><font color="#0000BB">SwishException $e</font><font color="#007700">) {<br /> echo </font><font color="#0000BB">$e</font><font color="#007700">-></font><font color="#0000BB">getMessage</font><font color="#007700">(), </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />}<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >上例的输出类似于:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >First query found: 1 hits Second query found: 1 hits Third query found: 2 hits array(2) { [0]=> string(5) "every" [1]=> string(4) "time" }</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </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.swishsearch-setlimit.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.swishsearch-setsort.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >SwishSearch->setLimit</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.swish.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >SwishSearch->setSort</TD ></TR ></TABLE ></DIV ></BODY ></HTML >