StarUML画流程图

柔光的暖阳◎ 2024-03-27 17:25 87阅读 0赞

## 1. 前言 ##

工作中，在写文档总结时，对于需求的理解总有一个重要的环节，那就是画流程图，Ubuntu下我推荐使用StartUML 来画，嘎嘎好用，如果不知道这个工具，请参考笔者这篇文章下载安装：

[Ubuntu StartUML安装教程\_ubuntu安装staruml\_broadview\_java的博客-CSDN博客][Ubuntu StartUML_ubuntu_staruml_broadview_java_-CSDN]

## 2. 新建流程图 ##

打开一个工程，Untitled ----- Add Diagram----- Flowchart Diagram

![db5c5240e63a4216b72a5345be3177ba.png][]

## 3. 菜单介绍 ##

流程的符号定义

![9f6f84b52d8203f1ddcdc6e82ce73d62.jpeg][]

流程图的组成有：起止框、输入框、判断框、处理框、流程线、连接点等

菜单：

<table style="width:600px;"> 
 <tbody> 
  <tr> 
   <td>菜单名</td> 
   <td>功能说明</td> 
  </tr> 
  <tr> 
   <td>Flow</td> 
   <td>流程指向&nbsp;</td> 
  </tr> 
  <tr> 
   <td>Process</td> 
   <td>过程&nbsp; 就是常说的处理框</td> 
  </tr> 
  <tr> 
   <td>Terminator</td> 
   <td>终止&nbsp; 就是常说的结束框</td> 
  </tr> 
  <tr> 
   <td>Decision</td> 
   <td> <p>决策&nbsp; 就是常说的处理框&nbsp; true&nbsp; or&nbsp; false</p> </td> 
  </tr> 
  <tr> 
   <td>Delay</td> 
   <td>延期</td> 
  </tr> 
  <tr> 
   <td>Predefined Process</td> 
   <td>预定义过程</td> 
  </tr> 
  <tr> 
   <td>Alternate Process</td> 
   <td>可选过程</td> 
  </tr> 
  <tr> 
   <td>Data</td> 
   <td>数据</td> 
  </tr> 
  <tr> 
   <td>Document</td> 
   <td>文档</td> 
  </tr> 
  <tr> 
   <td>Multi-Document</td> 
   <td>多文档</td> 
  </tr> 
  <tr> 
   <td>Preparation</td> 
   <td>准备&nbsp; &nbsp;就是常说的开始框</td> 
  </tr> 
  <tr> 
   <td>Display</td> 
   <td>显示</td> 
  </tr> 
  <tr> 
   <td>Manual Input</td> 
   <td>手动输入</td> 
  </tr> 
  <tr> 
   <td>Manual Operation</td> 
   <td>手动操作</td> 
  </tr> 
  <tr> 
   <td>Card</td> 
   <td>卡片</td> 
  </tr> 
  <tr> 
   <td>Punched Tape</td> 
   <td>资料带</td> 
  </tr> 
  <tr> 
   <td>Connector</td> 
   <td>联系</td> 
  </tr> 
  <tr> 
   <td>Off-Page Connector</td> 
   <td>离页连接符</td> 
  </tr> 
  <tr> 
   <td> <p>Or</p> </td> 
   <td>或者</td> 
  </tr> 
  <tr> 
   <td>Summing Junction</td> 
   <td>汇总连接</td> 
  </tr> 
  <tr> 
   <td>Collate</td> 
   <td>对照</td> 
  </tr> 
  <tr> 
   <td>Sort</td> 
   <td>排序</td> 
  </tr> 
  <tr> 
   <td>Merge</td> 
   <td>合并</td> 
  </tr> 
  <tr> 
   <td>Extract</td> 
   <td>摘录</td> 
  </tr> 
  <tr> 
   <td>Stored Data</td> 
   <td>库存数据</td> 
  </tr> 
  <tr> 
   <td>Database</td> 
   <td>磁盘</td> 
  </tr> 
  <tr> 
   <td>Direct Acess Storage</td> 
   <td>直接访问存储</td> 
  </tr> 
  <tr> 
   <td>Internal Storage</td> 
   <td>内部存储</td> 
  </tr> 
 </tbody> 
</table>

注释菜单: 用来备注 文字， 图片（限制大小）等

![5c3187c361d7448d986ba01f8ddc4c72.png][]

##  ##

## 4. 画图实践 ##

流程图的三大结构： 顺序结构， 选择结构，循环结构

#### 4.1 顺序结构 ####

![1397f13ba1be435fa56a1a951cd7a74d.png][]

用StartUML画的效果图：

![ac3738edb9aa45229ccd9f5f87141cda.png][]

#### 4.2 选择结构 ####

![aad24308ea53428e92f94754559c4756.png][]

用 StartUML画的效果图：

![1670f6318cd1412285a6d1948b8e4f52.png][]

#### 4.3 循环结构 ####

![0c0ff1da4e8848358cd101ea7ab59e95.png][]

StartUML 流程图：

![2b2ce45024a142218222967480e2b5fd.png][]

[Ubuntu StartUML_ubuntu_staruml_broadview_java_-CSDN]: https://blog.csdn.net/u012514113/article/details/128253891
[db5c5240e63a4216b72a5345be3177ba.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/342b08f03aaf477db709932ff7dc491b.png
[9f6f84b52d8203f1ddcdc6e82ce73d62.jpeg]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/6663c715ebc247c6a97ede1900098f5b.png
[5c3187c361d7448d986ba01f8ddc4c72.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/f89e47fc59874e71a4b5e23f106630b1.png
[1397f13ba1be435fa56a1a951cd7a74d.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/9bea700ce50c426da47f47520777460b.png
[ac3738edb9aa45229ccd9f5f87141cda.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/016e48dad09344b5a8aac94971f78cc6.png
[aad24308ea53428e92f94754559c4756.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/9a85ecc7aef1448a82c35cc615812623.png
[1670f6318cd1412285a6d1948b8e4f52.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/c7ec6238b565491096e7a4390b762b5a.png
[0c0ff1da4e8848358cd101ea7ab59e95.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/de0200a95b294380964871e777ad09ef.png
[2b2ce45024a142218222967480e2b5fd.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/27/225bd0106aec4a0d9d41a35b173c8787.png