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?>
<div id="yaf-request-abstract.setbaseuri" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Yaf_Request_Abstract::setBaseUri</h1>
  <p class="verinfo">(Yaf &gt;=1.0.0)</p><p class="refpurpose"><span class="refname">Yaf_Request_Abstract::setBaseUri</span> &mdash; <span class="dc-title">设置基础 URI</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-yaf-request-abstract.setbaseuri-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="modifier">function</span> <span class="methodname"><strong>Yaf_Request_Abstract::setBaseUri</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$uir</code></span>): <span class="type"><span class="type"><a href="class.yaf-request-abstract.php" class="type Yaf_Request_Abstract">Yaf_Request_Abstract</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   设置基础 URI，基础 URI 用于路由，在路由阶段，请求 URI 用于路由请求，
   而基础 URI 用于跳过请求 URI 的前置部分（基础 URI）。

   也就是说，如果请求 URI 是 a/b/c，设置基础 URI 为 &quot;a/b&quot;，
   那么路由阶段只会使用 &quot;/c&quot;。
   <blockquote class="note"><p><strong class="note">注意</strong>: 
    <p class="simpara">
     一般情况下不需要设置，Yaf 会自动判断。
    </p>
   </p></blockquote>
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-yaf-request-abstract.setbaseuri-parameters">
  <h3 class="title">参数</h3>
  <dl>
   
    <dt><code class="parameter">uir</code></dt>
    <dd>
     <p class="para">
       基础 URI
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-yaf-request-abstract.setbaseuri-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="simpara">成功时返回请求对象自身，失败时返回 <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>。</p>
 </div>


 <div class="refsect1 examples" id="refsect1-yaf-request-abstract.setbaseuri-examples">
  <h3 class="title">示例</h3>
  <div class="example" id="example-1">
   <p><strong>示例 #1 <span class="methodname"><strong>Yaf_Request_Abstract::setBaseUri()</strong></span> 示例</strong></p>
   <div class="example-contents">
<div class="phpcode"><pre><code style="color: #000000"><span style="color: #0000BB">&lt;?php
$request </span><span style="color: #007700">= new </span><span style="color: #0000BB">Yaf_Request_Simple</span><span style="color: #007700">(</span><span style="color: #DD0000">"GET"</span><span style="color: #007700">, </span><span style="color: #DD0000">"Index"</span><span style="color: #007700">, </span><span style="color: #DD0000">"Product"</span><span style="color: #007700">, </span><span style="color: #DD0000">"View"</span><span style="color: #007700">);

</span><span style="color: #FF8000">// 应用部署在 /myapp 下，
// 请求以 /myapp/product/view 的形式进来
</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setBaseUri</span><span style="color: #007700">(</span><span style="color: #DD0000">"/myapp"</span><span style="color: #007700">);
</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setRequestUri</span><span style="color: #007700">(</span><span style="color: #DD0000">"/myapp/product/view"</span><span style="color: #007700">);

</span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getBaseUri</span><span style="color: #007700">());
</span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getRequestUri</span><span style="color: #007700">());
</span><span style="color: #0000BB">?&gt;</span></code></pre></div>
   </div>

   <div class="example-contents"><p>以上示例的输出类似于：</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">string(6) &quot;/myapp&quot;
string(19) &quot;/myapp/product/view&quot;</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-yaf-request-abstract.setbaseuri-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li><span class="methodname"><a href="yaf-request-abstract.getbaseuri.php" class="methodname" rel="rdfs-seeAlso">Yaf_Request_Abstract::getBaseUri()</a> - 获取基础 URI</span></li>
   <li><span class="methodname"><a href="yaf-request-abstract.setrequesturi.php" class="methodname" rel="rdfs-seeAlso">Yaf_Request_Abstract::setRequestUri()</a> - 设置请求 URI</span></li>
   <li><span class="methodname"><a href="yaf-request-abstract.getrequesturi.php" class="methodname" rel="rdfs-seeAlso">Yaf_Request_Abstract::getRequestUri()</a> - 获取请求 URI</span></li>
  </ul>
 </div>

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