📄 understand_uml_diagram_2.htm
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<TITLE>UML</TITLE>
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<DIV align=right><B><FONT size=5><SPAN class=title-1><FONT
color=#ff0000 size=2>ACCP4.0</FONT><FONT color=#333333 size=2> OLTL </FONT></SPAN></FONT></B></DIV></TD></TR></TBODY></TABLE></TD></TR>
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<td height=20 width=619><div align="right"><a href="understand_uml_diagram_1.htm"><img
src="Images/pre.gif" width=67 height=21 border="0"></a></div></td>
<td width=6><div align=center></div></td>
<td width=72><div align=right><a href="understand_uml_diagram_3.htm"><img
src="Images/next.gif"
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<td height=519 valign=top><div align="center"><B><font size=3><span class=title-3-1></span><span class=title-3-1></span></font>
</B><font size=3><span class=title-3-1><B><strong>理解各种 UML 图</strong> </B></span></font></div>
<center>
<hr width="100%">
<div align=left>
<p align="justify"> <span class="text">另一种视图是行为图，它是系统的动态模型。行为模型指明了状态的更改和从一种形式到另一种形式的转换。软件系统的动态部分包含：随着时间变化的信息流和组件在网络上的物理移动等。</span></p>
<p align="justify" class="text">行为图如表 2 所示。</p>
<table width="419" border="0" align="center" cellpadding="4" cellspacing="3" class="text">
<tr bgcolor="#99CCCC">
<td width="171" valign="top"><p align="left" class="style16">图名称 </p></td>
<td width="223" valign="top"><p class="style16"> 说明 </p></td>
</tr>
<tr bgcolor="#DADADA">
<td width="171" valign="top"> 用例图 </td>
<td width="223" valign="top"><div align="left"> 组织系统的行为 </div></td>
</tr>
<tr bgcolor="#DADADA">
<td width="171" valign="top"> 时序图 </td>
<td width="223" valign="top"> 根据时间对消息进行编码 </td>
</tr>
<tr bgcolor="#DADADA">
<td width="171" valign="top"> 协作图 </td>
<td width="223" valign="top"> 发送和接收顺序的对象的结构组织 </td>
</tr>
<tr bgcolor="#DADADA">
<td width="171" valign="top"> 状态图 </td>
<td width="223" valign="top"> 更改由事件驱动的系统状态 </td>
</tr>
<tr bgcolor="#DADADA">
<td valign="top"> 活动图 </td>
<td valign="top"> 对活动的控制流 </td>
</tr>
</table>
<p align="center" class="style4">表 2：表示行为视图的各种图 </p>
<p align="center" class="text"> </p>
<div align=right>
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<td height=20 width=45><a href="index.htm"><img src="Images/home.gif" width="90" height="25" border="0"></a>
<div></div></td>
<td height=20 width=400><div align=right><a href="understand_uml_diagram_1.htm"><img
src="Images/pre.gif" width=67 height=21 border="0"></a></div></td>
<td width=7><div align=center></div></td>
<td width=68><div align=right><a href="understand_uml_diagram_3.htm"><img
src="Images/next.gif"
width=67 height=21 border="0"></a></div></td>
</tr>
</tbody>
</table>
</div>
</div>
<BR>
</center></td>
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