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58 lines
4.0 KiB
58 lines
4.0 KiB
2 years ago
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<mxfile host="65bd71144e">
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<diagram id="zc0ZgzD_S0VL_faU3Ea_" name="第 1 页">
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<mxGraphModel dx="1072" 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">
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<root>
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<mxCell id="0"/>
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<mxCell id="1" parent="0"/>
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<mxCell id="6" value="" style="edgeStyle=none;html=1;" edge="1" parent="1" source="2" target="5">
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<mxGeometry relative="1" as="geometry"/>
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</mxCell>
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<mxCell id="2" value="delete_data" style="strokeWidth=2;html=1;shape=mxgraph.flowchart.start_1;whiteSpace=wrap;" vertex="1" parent="1">
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<mxGeometry x="190" y="40" width="100" height="60" as="geometry"/>
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</mxCell>
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<mxCell id="8" value="" style="edgeStyle=none;html=1;" edge="1" parent="1" source="5" target="7">
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<mxGeometry relative="1" as="geometry"/>
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</mxCell>
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<mxCell id="5" value="输入学生学号" style="whiteSpace=wrap;html=1;strokeWidth=2;" vertex="1" parent="1">
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<mxGeometry x="180" y="180" width="120" height="60" as="geometry"/>
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</mxCell>
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<mxCell id="10" value="" style="edgeStyle=none;html=1;" edge="1" parent="1" source="7" target="9">
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<mxGeometry relative="1" as="geometry"/>
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</mxCell>
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<mxCell id="12" value="" style="edgeStyle=none;html=1;" edge="1" parent="1" source="7" target="11">
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<mxGeometry relative="1" as="geometry"/>
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</mxCell>
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<mxCell id="7" value="是否查找成功" style="rhombus;whiteSpace=wrap;html=1;strokeWidth=2;" vertex="1" parent="1">
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<mxGeometry x="165" y="310" width="150" height="70" as="geometry"/>
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</mxCell>
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<mxCell id="18" value="" style="edgeStyle=none;html=1;" edge="1" parent="1" source="9" target="17">
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<mxGeometry relative="1" as="geometry"/>
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</mxCell>
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<mxCell id="9" value="删除信息" style="whiteSpace=wrap;html=1;strokeWidth=2;" vertex="1" parent="1">
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<mxGeometry x="180" y="465" width="120" height="60" as="geometry"/>
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</mxCell>
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<mxCell id="11" value="学生不存在" style="whiteSpace=wrap;html=1;strokeWidth=2;" vertex="1" parent="1">
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<mxGeometry x="410" y="315" width="120" height="60" as="geometry"/>
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</mxCell>
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<mxCell id="13" value="Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
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<mxGeometry x="195" y="395" width="30" height="30" as="geometry"/>
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</mxCell>
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<mxCell id="14" value="N" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
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<mxGeometry x="345" y="305" width="30" height="30" as="geometry"/>
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</mxCell>
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<mxCell id="17" value="结束" style="ellipse;whiteSpace=wrap;html=1;strokeWidth=2;" vertex="1" parent="1">
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<mxGeometry x="190" y="600" width="100" height="55" as="geometry"/>
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</mxCell>
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<mxCell id="20" value="" style="endArrow=classic;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;" edge="1" parent="1" source="11">
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<mxGeometry width="50" height="50" relative="1" as="geometry">
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<mxPoint x="400" y="520" as="sourcePoint"/>
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<mxPoint x="240" y="560" as="targetPoint"/>
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<Array as="points">
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<mxPoint x="470" y="560"/>
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</Array>
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</mxGeometry>
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</mxCell>
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</root>
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</mxGraphModel>
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</diagram>
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</mxfile>
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