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24<div id="page-content">
25<div id="preamble"><h1>����ġ ��� mod_expires</h1>
26<div class="toplang">
27<p><span>������ ���: </span><a href="/en/mod/mod_expires.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
28<a href="/fr/mod/mod_expires.html" hreflang="fr" rel="alternate" title="Fran&#231;ais">&nbsp;fr&nbsp;</a> |
29<a href="/ja/mod/mod_expires.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
30<a href="/ko/mod/mod_expires.html" title="Korean">&nbsp;ko&nbsp;</a></p>
31</div>
32<div class="outofdate">�� ������ �ֽ��� ���� �ƴմϴ�.
33            �ֱٿ� ����� ������ ���� ������ ����ϼ���.</div>
34<table class="module"><tr><th><a href="module-dict.html#Description">����:</a></th><td>����ڰ� ������ ���ؿ� ��� <code>Expires</code>��
35<code>Cache-Control</code> HTTP ����� ���Ѵ�</td></tr>
36<tr><th><a href="module-dict.html#Status">����:</a></th><td>Extension</td></tr>
37<tr><th><a href="module-dict.html#ModuleIdentifier">����:</a></th><td>expires_module</td></tr>
38<tr><th><a href="module-dict.html#SourceFile">�ҽ�����:</a></th><td>mod_expires.c</td></tr></table>
39<h3>���</h3>
40
41    <p>�� ����� ���� ������ <code>Expires</code> HTTP �����
42    <code>Cache-Control</code> HTTP ����� <code>max-age</code>
43    ���þ� ������ �����Ѵ�. �������� ������ ������ ������ �ð�
44    Ȥ�� Ŭ���̾�Ʈ�� ������ �ð��� ��������� ������ �� �ִ�.</p>
45
46    <p>�� HTTP ������� Ŭ���̾�Ʈ���� ������
47    ��ȿ���� ���Ӽ��� �˷��ش�. �� �ð��� ���� �������ʾҴٸ�,
48    ������ ij������ �����͵� �ȴ�. �������� �����ٸ� ij����
49    ���� "����ǰ�" ��ȿ���� �ʴٰ� �����Ͽ�, �ҽ����� ������
50    ���� ���;� �Ѵ�.</p>
51
52    <p><code class="directive"><a href="/mod/mod_headers.html#header">Header</a></code> ���þ
53    ����Ͽ� <code>max-age</code> ���� �ٸ�
54    <code>Cache-Control</code> ���þ�(<a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9">RFC
55    2616, 14.9 ��</a> ���)�� ������ �� �ִ�.</p>
56
57</div>
58<div id="quickview"><h3 class="directives">���þ��</h3>
59<ul id="toc">
60<li><img alt="" src="/images/down.gif" /> <a href="#expiresactive">ExpiresActive</a></li>
61<li><img alt="" src="/images/down.gif" /> <a href="#expiresbytype">ExpiresByType</a></li>
62<li><img alt="" src="/images/down.gif" /> <a href="#expiresdefault">ExpiresDefault</a></li>
63</ul>
64<h3>����</h3>
65<ul id="topics">
66<li><img alt="" src="/images/down.gif" /> <a href="#AltSyn">�ٸ� ���� ����</a></li>
67</ul><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
68<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
69<div class="section">
70<h2><a name="AltSyn" id="AltSyn">�ٸ� ���� ����</a></h2>
71    <p><code class="directive"><a href="#expiresdefault">ExpiresDefault</a></code>��
72    <code class="directive"><a href="#expiresbytype">ExpiresByType</a></code>
73    ���þ �� �б� ���� ������� ����� �� �ִ�:</p>
74
75    <div class="example"><p><code>
76      ExpiresDefault "&lt;base&gt; [plus] {&lt;num&gt;
77      &lt;type&gt;}*"<br />
78      ExpiresByType type/encoding "&lt;base&gt; [plus]
79      {&lt;num&gt; &lt;type&gt;}*"
80    </code></p></div>
81
82    <p>&lt;base&gt;�� ������ �ϳ��̴�:</p>
83
84    <ul>
85      <li><code>access</code></li>
86
87      <li><code>now</code> ('<code>access</code>'�� ����)</li>
88
89      <li><code>modification</code></li>
90    </ul>
91
92    <p><code>plus</code> Ű����� �� �ȴ�. &lt;num&gt;��
93    [<code>atoi()</code>�� ����� �� �ִ�] �������̴�.
94    &lt;type&gt;�� ������ �ϳ��̴�:</p>
95
96    <ul>
97      <li><code>years</code></li>
98      <li><code>months</code></li>
99      <li><code>weeks</code></li>
100      <li><code>days</code></li>
101      <li><code>hours</code></li>
102      <li><code>minutes</code></li>
103      <li><code>seconds</code></li>
104    </ul>
105
106    <p>���� ���, ���� ��δ� ������ �⺻������ ���ӵ��� 1���Ŀ�
107    ����ȴٰ� �����Ѵ�:</p>
108
109    <div class="example"><p><code>
110      ExpiresDefault "access plus 1 month"<br />
111      ExpiresDefault "access plus 4 weeks"<br />
112      ExpiresDefault "access plus 30 days"
113    </code></p></div>
114
115    <p>'&lt;num&gt; &lt;type&gt;' ������ �ݺ��ؼ� ����Ͽ�
116    ����ð��� �ڼ��� ������ �� �ִ�:</p>
117
118    <div class="example"><p><code>
119      ExpiresByType text/html "access plus 1 month 15
120      days 2 hours"<br />
121      ExpiresByType image/gif "modification plus 5 hours 3
122      minutes"
123    </code></p></div>
124
125    <p>���� �����ð�(modification)�� �������� ����ð��� �����ϴ�
126    ��� ������ ��ũ�� �ִ� ���Ͽ��� �������� �ʴ´ٸ� Expires
127    ����� ������ <strong>�ʴ´�</strong>. �� ��� ���뿡 �����ð���
128    ��� �����̴�.</p>
129</div>
130<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
131<div class="directive-section"><h2><a name="ExpiresActive" id="ExpiresActive">ExpiresActive</a> <a name="expiresactive" id="expiresactive">���þ�</a></h2>
132<table class="directive">
133<tr><th><a href="directive-dict.html#Description">����:</a></th><td><code>Expires</code> ����� ���Ѵ�</td></tr>
134<tr><th><a href="directive-dict.html#Syntax">����:</a></th><td><code>ExpiresActive On|Off</code></td></tr>
135<tr><th><a href="directive-dict.html#Context">������:</a></th><td>�ּ�������, ����ȣ��Ʈ, directory, .htaccess</td></tr>
136<tr><th><a href="directive-dict.html#Override">Override �ɼ�:</a></th><td>Indexes</td></tr>
137<tr><th><a href="directive-dict.html#Status">����:</a></th><td>Extension</td></tr>
138<tr><th><a href="directive-dict.html#Module">���:</a></th><td>mod_expires</td></tr>
139</table>
140    <p>�� ���þ�� �ش� ������ ���� (��, <code>.htaccess</code>
141    ���Ͽ��� ����Ѵٸ� �� ���丮 �Ʒ��� �ִ� �����鸸 �ش�ȴ�.)
142    <code>Expires</code>�� <code>Cache-Control</code> �����
143    ������ ������ �����Ѵ�. (<code>.htaccess</code> ���� ������
144    �� ���� �ܰ迡�� ���������� ���������ʴ� ��)
145    <code>Off</code>�̸� �ش� ������ �ִ� ������ �̵� �����
146    ������ �ʴ´�. <code>On</code>�̸� <code class="directive"><a href="#expiresbytype">ExpiresByType</a></code>�� <code class="directive"><a href="#expiresdefault">ExpiresDefault</a></code> ���þ��
147    (<em>�ش� �׸��� ����϶�</em>) ������ ��Ģ�� ��� �����Ϸ���
148    ������ �� ������� ���Ѵ�.</p>
149
150    <p>�� ���þ <code>Expires</code>�� <code>Cache-Control</code>
151    ����� ���������� �ʴ´�. ��Ģ�� �ش����� �ʴٸ� ��ġ ��
152    ���þ ��� ��ó�� ����� ������ �ʴ´�.</p>
153
154</div>
155<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
156<div class="directive-section"><h2><a name="ExpiresByType" id="ExpiresByType">ExpiresByType</a> <a name="expiresbytype" id="expiresbytype">���þ�</a></h2>
157<table class="directive">
158<tr><th><a href="directive-dict.html#Description">����:</a></th><td>MIME type���� <code>Expires</code> ������� �����Ѵ�</td></tr>
159<tr><th><a href="directive-dict.html#Syntax">����:</a></th><td><code>ExpiresByType <var>MIME-type</var>
160<var>&lt;code&gt;seconds</var></code></td></tr>
161<tr><th><a href="directive-dict.html#Context">������:</a></th><td>�ּ�������, ����ȣ��Ʈ, directory, .htaccess</td></tr>
162<tr><th><a href="directive-dict.html#Override">Override �ɼ�:</a></th><td>Indexes</td></tr>
163<tr><th><a href="directive-dict.html#Status">����:</a></th><td>Extension</td></tr>
164<tr><th><a href="directive-dict.html#Module">���:</a></th><td>mod_expires</td></tr>
165</table>
166    <p>�� ���þ�� Ư�� ������ (<em>���� ���</em>,
167    <code>text/html</code>) ������ ���� <code>Expires</code>
168    ������� <code>Cache-Control</code> ����� <code>max-age</code>
169    ���þ�� �����Ѵ�. �ι�° �ƱԸ�Ʈ�� ����ð��� �����Ҷ�
170    ���� �ð��� ���� �ʴ��� ���� �����Ѵ�. <code>Cache-Control:
171    max-age</code>�� ����ð����� ��û�� �ð��� ���� ����ϰ�,
172    ���� �ʴ����� ǥ���Ѵ�.</p>
173
174    <p>���� �ð��� ������ �ֱ� �����ð� Ȥ�� Ŭ���̾�Ʈ�� ������
175    ������ �ð��̴�. �̶� ���� ���������
176    <code><var>&lt;code&gt;</var></code> �ʵ�� �����ؾ� �Ѵ�.
177    <code>M</code>�� ���� �ð����� ������ �ֱ� �����ð���
178    ����ϰ�, <code>A</code>�� Ŭ���̾�Ʈ�� ���� �ð��� ����Ѵ�.</p>
179
180    <p>���̴� �̹��ϴ�. <code>M</code>�� ����ϸ� ij���� �ִ�
181    ��� ���纻�� ���� �ð��� ����ȴ�. �׷��� �׻� ���� URL��
182    ã�ƺ� �� �ִ� �ְ����� ���� �뵵�� ����. <code>A</code>��
183    ����ϸ� ���纻�� ����ð��� ���� �ٸ���. �̴� ���� ���������ʴ�
184    �׸����Ͽ�, Ư�� ���� �������� ���� �׸��� �����Ҷ� (<em>����
185    ���</em>, �̹����� ��������� ª�� �Ⱓ���� �ݺ��ؼ� ���ٵȴ�),
186    �����ϴ�.</p>
187
188    <div class="example"><h3>����:</h3><p><code>
189      # ��������� ����Ѵ�<br />
190      ExpiresActive On<br />
191      # Ŭ���̾�Ʈ ij���� GIF �׸��� �� ���Ŀ� �����Ѵ�<br />
192      ExpiresByType image/gif A2592000<br />
193      # HTML ������ ������ �����ϰ� ��ȿ�ϴ�
194      ExpiresByType text/html M604800
195    </code></p></div>
196
197    <p>�� ���þ�� <code>ExpiresActive On</code>�� ����Ҷ���
198    ��ȿ���� �����϶�. <code class="directive"><a href="#expiresdefault">ExpiresDefault</a></code> ���þ
199    ����Ͽ� Ư�� MIME type�� ���ؼ�<em>��</em> ����ð���
200    ������ �� �ִ�.</p>
201
202    <p>�տ��� ������ <a href="#AltSyn">�ٸ� ����</a>�� ����Ͽ�
203    ����ð��� ����� ���� �ִ�.</p>
204
205</div>
206<div class="top"><a href="#page-header"><img alt="top" src="/images/up.gif" /></a></div>
207<div class="directive-section"><h2><a name="ExpiresDefault" id="ExpiresDefault">ExpiresDefault</a> <a name="expiresdefault" id="expiresdefault">���þ�</a></h2>
208<table class="directive">
209<tr><th><a href="directive-dict.html#Description">����:</a></th><td>����ð��� ����ϴ� �⺻ �˰���</td></tr>
210<tr><th><a href="directive-dict.html#Syntax">����:</a></th><td><code>ExpiresDefault <var>&lt;code&gt;seconds</var></code></td></tr>
211<tr><th><a href="directive-dict.html#Context">������:</a></th><td>�ּ�������, ����ȣ��Ʈ, directory, .htaccess</td></tr>
212<tr><th><a href="directive-dict.html#Override">Override �ɼ�:</a></th><td>Indexes</td></tr>
213<tr><th><a href="directive-dict.html#Status">����:</a></th><td>Extension</td></tr>
214<tr><th><a href="directive-dict.html#Module">���:</a></th><td>mod_expires</td></tr>
215</table>
216    <p>�� ���þ�� �ش� ������ �ִ� ��� ������ ����ð���
217    ����ϴ� �⺻ �˰����� �����Ѵ�. <code class="directive"><a href="#expiresbytype">ExpiresByType</a></code> ���þ
218    ����Ͽ� ����� ������ �� �ִ�. �ƱԸ�Ʈ ���� ����
219    �ڼ��� ������ �� ���þ�� <a href="#AltSyn">�ٸ� ����</a>��
220    ����϶�.</p>
221
222</div>
223</div>
224<div class="bottomlang">
225<p><span>������ ���: </span><a href="/en/mod/mod_expires.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
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227<a href="/ja/mod/mod_expires.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
228<a href="/ko/mod/mod_expires.html" title="Korean">&nbsp;ko&nbsp;</a></p>
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