Merge pull request #1524 from yezhiqiang0/master

#3 #663 实验三PR插图
hzuapps · Mar 19, 2020 · 4230d57 · 4230d57
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diff --git a/students/1714080901127/ActivityDiagram1.png b/students/1714080901127/ActivityDiagram1.png
diff --git a/students/1714080901127/ActivityDiagram2.png b/students/1714080901127/ActivityDiagram2.png
diff --git a/students/1714080901127/ActivityDiagram3.png b/students/1714080901127/ActivityDiagram3.png
diff --git a/students/1714080901127/lab3.md b/students/1714080901127/lab3.md
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+# 实验三：过程建模
+
+## 一、实验目标
+
+1. 掌握过程建模方法
+2. 掌握活动图的画法
+
+## 二、实验内容
+
+   根据实验二中的用例规约创建活动图
+
+## 三、实验步骤
+
+1. 熟悉活动图（Activity Diagram）的符号及其用法
+2. 在StarUML创建Activity Diagram
+3. 添加Initial
+4. 根据用例规约添加Action和Decision
+5. 最后用Control Flow将各符号连接
+6. 添加Final
+7. 调节符号直接的间距与比例，完善活动图。
+
+## 四、实验结果
+![实验三录入图](./ActivityDiagram1.png)
+
+![实验三查询图](./ActivityDiagram2.png)
+
+![实验三修改图](./ActivityDiagram3.png)