You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

109 lines
7.2 KiB

<mxfile host="65bd71144e">
<diagram id="QuHIXDwPZxQIOHana4pj" name="Page-1">
<mxGraphModel dx="873" dy="568" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="850" pageHeight="1100" math="0" shadow="0">
<root>
<mxCell id="0"/>
<mxCell id="1" parent="0"/>
<mxCell id="2" style="edgeStyle=none;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" parent="1" source="3" target="5" edge="1">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="3" value="add_data" style="ellipse;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="70" y="70" width="120" height="80" as="geometry"/>
</mxCell>
<mxCell id="4" style="edgeStyle=none;html=1;" parent="1" source="5" edge="1">
<mxGeometry relative="1" as="geometry">
<mxPoint x="130" y="320" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="5" value="if数据库满" style="rhombus;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="55" y="200" width="150" height="80" as="geometry"/>
</mxCell>
<mxCell id="6" style="edgeStyle=none;html=1;" parent="1" source="7" edge="1">
<mxGeometry relative="1" as="geometry">
<mxPoint x="130" y="420" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="7" value="输入图书编号" style="rounded=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="70" y="320" width="120" height="60" as="geometry"/>
</mxCell>
<mxCell id="8" style="edgeStyle=none;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;" parent="1" source="5" target="10" edge="1">
<mxGeometry relative="1" as="geometry">
<mxPoint x="220" y="290" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="9" value="N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" parent="1" vertex="1">
<mxGeometry x="95" y="275" width="30" height="30" as="geometry"/>
</mxCell>
<mxCell id="25" style="edgeStyle=none;html=1;" edge="1" parent="1" source="10">
<mxGeometry relative="1" as="geometry">
<mxPoint x="190" y="860" as="targetPoint"/>
<Array as="points">
<mxPoint x="600" y="240"/>
<mxPoint x="600" y="860"/>
</Array>
</mxGeometry>
</mxCell>
<mxCell id="10" value="提示" style="rounded=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="305" y="210" width="120" height="60" as="geometry"/>
</mxCell>
<mxCell id="11" style="edgeStyle=none;html=1;" parent="1" source="13" target="16" edge="1">
<mxGeometry relative="1" as="geometry">
<mxPoint x="130" y="540" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="12" style="edgeStyle=none;html=1;" parent="1" source="13" target="18" edge="1">
<mxGeometry relative="1" as="geometry">
<mxPoint x="240" y="460" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="13" value="if图书已存在" style="rhombus;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="65" y="420" width="130" height="80" as="geometry"/>
</mxCell>
<mxCell id="14" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" parent="1" vertex="1">
<mxGeometry x="250" y="210" width="30" height="30" as="geometry"/>
</mxCell>
<mxCell id="15" style="edgeStyle=none;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;" parent="1" source="16" target="20" edge="1">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="16" value="输入图书名和图书数量" style="rounded=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="70" y="540" width="120" height="60" as="geometry"/>
</mxCell>
<mxCell id="17" value="N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" parent="1" vertex="1">
<mxGeometry x="95" y="495" width="30" height="30" as="geometry"/>
</mxCell>
<mxCell id="26" style="edgeStyle=none;html=1;entryX=1;entryY=0.5;entryDx=0;entryDy=0;" edge="1" parent="1" source="18" target="22">
<mxGeometry relative="1" as="geometry">
<mxPoint x="470" y="860" as="targetPoint"/>
<Array as="points">
<mxPoint x="600" y="460"/>
<mxPoint x="600" y="860"/>
</Array>
</mxGeometry>
</mxCell>
<mxCell id="18" value="提示" style="rounded=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="310" y="430" width="120" height="60" as="geometry"/>
</mxCell>
<mxCell id="19" style="edgeStyle=none;html=1;" parent="1" source="20" target="21" edge="1">
<mxGeometry relative="1" as="geometry">
<mxPoint x="130" y="730" as="targetPoint"/>
</mxGeometry>
</mxCell>
<mxCell id="20" value="添加新图书" style="rounded=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="70" y="630" width="120" height="60" as="geometry"/>
</mxCell>
<mxCell id="23" value="" style="edgeStyle=none;html=1;" edge="1" parent="1" source="21" target="22">
<mxGeometry relative="1" as="geometry"/>
</mxCell>
<mxCell id="21" value="提示添加成功" style="rounded=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
<mxGeometry x="70" y="730" width="120" height="60" as="geometry"/>
</mxCell>
<mxCell id="22" value="结束" style="ellipse;whiteSpace=wrap;html=1;" vertex="1" parent="1">
<mxGeometry x="70" y="820" width="120" height="80" as="geometry"/>
</mxCell>
<mxCell id="24" value="Y" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
<mxGeometry x="210" y="430" width="60" height="30" as="geometry"/>
</mxCell>
</root>
</mxGraphModel>
</diagram>
</mxfile>