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oapy/cms/oaChangeSetVisitor.html
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<aside class="sidebar"><div class="sidebar-panel"><div class="sidebar-title">模块</div><div class="sidebar-body"><ul><li><a href="../classes.html">全部类</a></li><li><a href="../base/index.html">base</a></li><li><a href="../common/index.html">common</a></li><li><a class="active-link" href="../cms/index.html">cms</a></li><li><a href="../dm/index.html">dm</a></li><li><a href="../design/index.html">design</a></li><li><a href="../tech/index.html">tech</a></li><li><a href="../wafer/index.html">wafer</a></li></ul></div></div><div class="sidebar-panel"><div class="sidebar-title">cms 类</div><div class="sidebar-body"><input class="sidebar-search" type="search" placeholder="筛选类" data-class-filter><ul><li data-class-item data-class-name="oaattributechangerec"><a href="oaAttributeChangeRec.html">oaAttributeChangeRec</a></li><li data-class-item data-class-name="oacmattr"><a href="oaCMAttr.html">oaCMAttr</a></li><li data-class-item data-class-name="oacmattrarray"><a 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<div class="crumbs"><a href="../index.html">首页</a> / <a href="index.html">cms</a> / oaChangeSetVisitor</div>
<h1 id="oachangesetvisitor">oaChangeSetVisitor</h1>
<p><strong>模块</strong>: <code>oapy._oa._cms</code>
<strong>导入</strong>: <code>from oapy._oa import _cms</code></p>
<h2 id="_1">概览</h2>
<p><code>oaChangeSetVisitor</code><code>oapy</code> 中可用,可通过 <code>_cms</code> 模块访问。</p>
<p>本页汇总 <code>oaChangeSetVisitor</code> 当前在 <code>oapy</code> 中可用的 Python 接口。</p>
<h2 id="_2">详细说明</h2>
<p>The oaChangeSet classes support visitor design pattern interfaces。 The oaChangeSetVisitor class is the interface for the visitor, which is capable of visiting concrete oaChangeSet nodes。 This class can be derived to define specific actions。 It is also a composite visitor and should be paired with related visitors such as oaChangeRecVisitor and srVisitor 。 A visitor design pattern interface uses a dual dispatch technique。 Each concrete node in the data structure has an accept method, which provides access to a visitor。 The accept method sends a message to the visitor that includes the node's class。 The visitor can then execute its behavior for that element。</p>
<h2 id="_3">方法总览</h2>
<table>
<thead>
<tr>
<th>状态</th>
<th>Python 调用</th>
</tr>
</thead>
<tbody>
<tr>
<td></td>
<td><code>obj.visit(node)</code></td>
</tr>
</tbody>
</table>
<h2 id="_4">方法说明</h2>
<h3 id="objvisitnode"><code>obj.visit(node)</code></h3>
<p><strong>绑定状态</strong>: 已绑定</p>
<p><strong>Python 调用</strong>: <code>obj.visit(node)</code></p>
<p>This function visits the specified node in the change set。</p>
<p><strong>参数</strong></p>
<ul>
<li><code>node</code>: The change set node to be visited by this visitor。</li>
</ul>
<p><strong>Python 示例</strong></p>
<pre><code class="language-python">from oapy._oa import _cms
# assume obj is a oaChangeSetVisitor
obj.visit(node)
</code></pre>
</div>
<aside class="toc-panel"><button class="toc-toggle" type="button" data-toc-toggle aria-expanded="false"><span>方法</span><span class="toc-toggle-indicator">展开</span></button><div class="toc-body"><h2>方法</h2><ul><li><a href="#obj-visit-node"><code>obj.visit(node)</code></a></li></ul></div></aside>
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<div class="footer">oapy 是 AIVI 项目的一部分。此站点提供当前 oapy Python API 的中文文档。</div>
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