<tr><th><a href="directive-dict.html#Module">葛碘:</a></th><td>mod_cache</td></tr>
</table>
    <p><code class="directive">CacheEnable</code> 瘤矯絹甫 葷儈竅擱
    <code class="module"><a href="../mod/mod_cache.html">mod_cache</a></code>啊 <var>url-string</var> 撈竅
    url甸闌 某漿茄促. 某漿 歷厘包府磊綽 <var>cache_type</var>
    酒痹剛飄肺 瘤瀝茄促. <var>cache_type</var> <code>mem</code>籃
    <code class="module"><a href="../mod/mod_mem_cache.html">mod_mem_cache</a></code>啊 備泅竅綽 皋葛府扁館
    歷厘包府磊甫 葷儈茄促. <var>cache_type</var> <code>disk</code>綽
    <code class="module"><a href="../mod/mod_disk_cache.html">mod_disk_cache</a></code>啊 備泅竅綽 叼膠農(nóng)扁館
    歷厘包府磊甫 葷儈茄促. <var>cache_type</var> <code>fd</code>綽
    <code class="module"><a href="../mod/mod_mem_cache.html">mod_mem_cache</a></code>啊 備泅竅綽 頗老扁賤磊 某漿甫
    葷儈茄促.</p>
    <p>(酒貳 抗客 鞍撈) URL 傍埃撈 促弗
    <code class="directive">CacheEnable</code> 瘤矯絹客 般摹擱 角力肺
    茄 歷厘包府磊啊 夸沒闌 貿(mào)府且錠鱉瘤 滴 歷厘包府磊甫 葛滴
    角青茄促. 汲瀝頗老俊輯 <code class="directive">CacheEnable</code>
    瘤矯絹狼 鑒輯措肺 歷厘包府磊啊 角青等促.</p>

    <div class="example"><p><code>
      CacheEnable  mem   /manual<br />
      CacheEnable  fd    /images<br />
      CacheEnable  disk  /<br />
    </code></p></div>

</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="CacheForceCompletion" id="CacheForceCompletion">CacheForceCompletion</a> <a name="cacheforcecompletion" id="cacheforcecompletion">瘤矯絹</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">汲疙:</a></th><td>夸沒撈 秒家登歹扼檔 輯滾啊 頗老闌 拌加 某漿竅扁困秦
鞘夸茄 鞏輯狼 輯厚膠伏.</td></tr>
<tr><th><a href="directive-dict.html#Syntax">鞏過:</a></th><td><code>CacheForceCompletion <var>Percentage</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">扁夯藹:</a></th><td><code>CacheForceCompletion 60</code></td></tr>
<tr><th><a href="directive-dict.html#Context">葷儈厘家:</a></th><td>林輯滾汲瀝, 啊惑齲膠飄</td></tr>
<tr><th><a href="directive-dict.html#Status">惑怕:</a></th><td>Experimental</td></tr>
<tr><th><a href="directive-dict.html#Module">葛碘:</a></th><td>mod_cache</td></tr>
</table>
    <p>焊烹 覽翠闌 某漿竅絆 努扼撈攫飄肺 焊郴綽 檔吝俊 夸沒撈
    秒家登擱 覽翠 貿(mào)府甫 吝竄登絆 某漿 親格闌 瘤款促.
    <code class="directive">CacheForceCompletion</code> 瘤矯絹綽 夸沒撈
    秒家登歹扼檔 鞏輯甫 拌加 某漿且 瀝檔甫 瘤瀝茄促.</p>

    <p>瀝檔綽 歸盒啦肺 唱鷗郴哥 <code>1</code>苞 <code>100</code>
    葷撈狼 藹撈促. <code>0</code> 藹闌 瘤瀝竅擱 扁夯藹闌 葷儈茄促.
    <code>100</code>籃 郴儈闌 葛滴 輯厚膠茄 鞏輯父闌 某漿茄促.
    60苞 90 葷撈狼 藹闌 眠玫茄促.</p>

    <div class="example"><p><code>
      CacheForceCompletion 80
    </code></p></div>

    <div class="warning"><h3>林狼:</h3>
      撈 扁瓷籃 泅犁 備泅登瘤 <em>臼疽促</em>.
    </div>

</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="CacheIgnoreCacheControl" id="CacheIgnoreCacheControl">CacheIgnoreCacheControl</a> <a name="cacheignorecachecontrol" id="cacheignorecachecontrol">瘤矯絹</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">汲疙:</a></th><td>努扼撈攫飄啊 某漿竅瘤臼綽 郴儈闌 夸沒竊闌 公矯茄促.</td></tr>
<tr><th><a href="directive-dict.html#Syntax">鞏過:</a></th><td><code>CacheIgnoreCacheControl On|Off</code></td></tr>
<tr><th><a href="directive-dict.html#Default">扁夯藹:</a></th><td><code>CacheIgnoreCacheControl Off</code></td></tr>
<tr><th><a href="directive-dict.html#Context">葷儈厘家:</a></th><td>林輯滾汲瀝, 啊惑齲膠飄</td></tr>
<tr><th><a href="directive-dict.html#Status">惑怕:</a></th><td>Experimental</td></tr>
<tr><th><a href="directive-dict.html#Module">葛碘:</a></th><td>mod_cache</td></tr>
</table>
    <p>焊烹 no-cache唱 no-store 慶歹藹闌 啊柳 鞏輯綽 某漿俊
    歷厘竅瘤臼綽促. <code class="directive">CacheIgnoreCacheControl</code>
    瘤矯絹綽 撈繁 青悼闌 函版茄促.
    <code class="directive">CacheIgnoreCacheControl</code> On闌 葷儈竅擱
    輯滾綽 鞏輯俊 no-cache唱 no-store 慶歹藹撈 樂絹檔 鞏輯甫
    某漿茄促. 牢劉撈 鞘夸茄 鞏輯綽 <em>例措肺</em> 某漿竅瘤
    臼綽促.</p>

    <div class="example"><p><code>
      CacheIgnoreCacheControl On
    </code></p></div>

</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="CacheIgnoreNoLastMod" id="CacheIgnoreNoLastMod">CacheIgnoreNoLastMod</a> <a name="cacheignorenolastmod" id="cacheignorenolastmod">瘤矯絹</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">汲疙:</a></th><td>覽翠俊 Last Modified 慶歹啊 絕促綽 葷角闌 公矯茄促.</td></tr>
<tr><th><a href="directive-dict.html#Syntax">鞏過:</a></th><td><code>CacheIgnoreNoLastMod On|Off</code></td></tr>
<tr><th><a href="directive-dict.html#Default">扁夯藹:</a></th><td><code>CacheIgnoreNoLastMod Off</code></td></tr>
<tr><th><a href="directive-dict.html#Context">葷儈厘家:</a></th><td>林輯滾汲瀝, 啊惑齲膠飄</td></tr>
<tr><th><a href="directive-dict.html#Status">惑怕:</a></th><td>Experimental</td></tr>
<tr><th><a href="directive-dict.html#Module">葛碘:</a></th><td>mod_cache</td></tr>
</table>
    <p>焊烹 彌辟薦瀝老撈 絕綽 鞏輯綽 某漿竅瘤 臼綽促. 絹恫 版快
    彌辟薦瀝老闌 (抗甫 甸絹 <code class="module"><a href="../mod/mod_include.html">mod_include</a></code> 貿(mào)府吝俊)
    嘩芭唱 貿(mào)瀾何磐 絕菌闌 薦啊 樂促.
    <code class="directive">CacheIgnoreNoLastMod</code> 瘤矯絹綽 彌辟薦瀝老撈
    絕綽 鞏輯檔 館靛矯 某漿竅檔廢 父電促. 鞏輯俊 彌辟薦瀝老苞
    父扁矯埃撈 絕綽 版快 <code class="directive">CacheDefaultExpire</code>
    瘤矯絹肺 瘤瀝茄 藹闌 父扁矯埃欄肺 葷儈茄促.</p>

    <div class="example"><p><code>
      CacheIgnoreNoLastMod On
    </code></p></div>

</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="CacheLastModifiedFactor" id="CacheLastModifiedFactor">CacheLastModifiedFactor</a> <a name="cachelastmodifiedfactor" id="cachelastmodifiedfactor">瘤矯絹</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">汲疙:</a></th><td>LastModified 矯埃欄肺 父扁矯埃闌 拌魂竅綽單 葷儈竅綽
拌薦.</td></tr>
<tr><th><a href="directive-dict.html#Syntax">鞏過:</a></th><td><code>CacheLastModifiedFactor <var>float</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">扁夯藹:</a></th><td><code>CacheLastModifiedFactor 0.1</code></td></tr>
<tr><th><a href="directive-dict.html#Context">葷儈厘家:</a></th><td>林輯滾汲瀝, 啊惑齲膠飄</td></tr>
<tr><th><a href="directive-dict.html#Status">惑怕:</a></th><td>Experimental</td></tr>
<tr><th><a href="directive-dict.html#Module">葛碘:</a></th><td>mod_cache</td></tr>
</table>
    <p>鞏輯俊 父扁矯埃籃 絕瘤父 彌辟薦瀝老撈 樂綽 版快 彌辟薦瀝老
    撈饒 瘤抄 矯埃欄肺 父扁矯埃闌 拌魂茄促.
    <code class="directive">CacheLastModifiedFactor</code> 瘤矯絹綽
    父扁矯埃闌 拌魂竅綽 促瀾 傍僥俊輯 葷儈且 <var>factor</var>甫
    瘤瀝茄促:

    <code>expiry-period = time-since-last-modified-date * <var>factor</var>
    expiry-date = current-date + expiry-period</code>

    抗甫 甸絹, 鞏輯啊 10 矯埃 傈俊 付瘤阜欄肺 薦瀝登菌絆 <var>factor</var>啊
    0.1撈扼擱 父扁扁埃籃 10*01 = 1 矯埃撈 等促. 泅犁 矯埃撈
    3:00pm撈扼擱 父扁矯埃籃 3:00pm + 1矯埃 = 4:00pm撈促.

    父扁扁埃撈 <code class="directive">CacheMaxExpire</code> 焊促 辨促擱
    <code class="directive">CacheMaxExpire</code>甫 葷儈茄促.</p>

    <div class="example"><p><code>
      CacheLastModifiedFactor 0.5
    </code></p></div>

</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="CacheMaxExpire" id="CacheMaxExpire">CacheMaxExpire</a> <a name="cachemaxexpire" id="cachemaxexpire">瘤矯絹</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">汲疙:</a></th><td>鞏輯甫 某漿竅綽 檬竄困 彌措矯埃</td></tr>
<tr><th><a href="directive-dict.html#Syntax">鞏過:</a></th><td><code>CacheMaxExpire <var>seconds</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">扁夯藹:</a></th><td><code>CacheMaxExpire 86400 (竅風(fēng))</code></td></tr>
<tr><th><a href="directive-dict.html#Context">葷儈厘家:</a></th><td>林輯滾汲瀝, 啊惑齲膠飄</td></tr>
<tr><th><a href="directive-dict.html#Status">惑怕:</a></th><td>Experimental</td></tr>
<tr><th><a href="directive-dict.html#Module">葛碘:</a></th><td>mod_cache</td></tr>
</table>
    <p><code class="directive">CacheMaxExpire</code> 瘤矯絹綽 角力 輯滾甫
    八葷竅瘤臼絆 某漿啊瓷茄 HTTP 鞏輯甫 蠟瘤且 薦 樂綽 檬竄困
    彌措矯埃闌 瘤瀝茄促. 溜, 鞏輯綽 彌措茄 撈 汲瀝藹父怒 坷貳登菌促.
    鞏輯啊 父扁矯埃闌 瘤瀝竅咯檔 撈 彌措藹闌 瘤挪促.</p>

    <div class="example"><p><code>
      CacheMaxExpire 604800
    </code></p></div>

</div>
</div>
<div class="bottomlang">
<p><span>啊瓷茄 攫絹: </span><a href="../en/mod/mod_cache.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
<a href="../ko/mod/mod_cache.html" title="Korean">&nbsp;ko&nbsp;</a></p>
</div><div id="footer">
<p class="apache">Copyright 2006 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
<p class="menu"><a href="../mod/">葛碘</a> | <a href="../mod/directives.html">瘤矯絹甸</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">儈絹</a> | <a href="../sitemap.html">葷撈飄甘</a></p></div>
</body></html>