From f32e3d333ab59fe4efce7a4d1568661dac8d485e Mon Sep 17 00:00:00 2001
From: wangkaixuan <@ bzu.edu.cn>
Date: Thu, 27 Apr 2023 19:06:02 +0800
Subject: [PATCH] 1

---
 picture2.drawio.svg => make_chart.drawio.svg |   0
 picture1.drawio.svg                          | 521 -------------------
 picture.drawio.svg => qyery_data.drawio.svg  |   0
 picture3.drawio.svg => read_data.drawio.svg  |   0
 4 files changed, 521 deletions(-)
 rename picture2.drawio.svg => make_chart.drawio.svg (100%)
 delete mode 100644 picture1.drawio.svg
 rename picture.drawio.svg => qyery_data.drawio.svg (100%)
 rename picture3.drawio.svg => read_data.drawio.svg (100%)

diff --git a/picture2.drawio.svg b/make_chart.drawio.svg
similarity index 100%
rename from picture2.drawio.svg
rename to make_chart.drawio.svg
diff --git a/picture1.drawio.svg b/picture1.drawio.svg
deleted file mode 100644
index e6b1f6e..0000000
--- a/picture1.drawio.svg
+++ /dev/null
@@ -1,521 +0,0 @@
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-    <defs/>
-    <g>
-        <path d="M 90 80 L 90 143.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 148.88 L 86.5 141.88 L 90 143.63 L 93.5 141.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <ellipse cx="90" cy="40" rx="60" ry="40" fill="#ffffff" stroke="#000000" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 40px; margin-left: 31px;">
-                        <div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
-                                <font color="#000000">
-                                    main
-                                </font>
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="44" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    main
-                </text>
-            </switch>
-        </g>
-        <path d="M 90 230 L 90 283.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 288.88 L 86.5 281.88 L 90 283.63 L 93.5 281.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <ellipse cx="90" cy="190" rx="60" ry="40" fill="#ffffff" stroke="#000000" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 190px; margin-left: 31px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                init
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="194" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    init
-                </text>
-            </switch>
-        </g>
-        <path d="M 90 350 L 90 403.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 408.88 L 86.5 401.88 L 90 403.63 L 93.5 401.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <rect x="30" y="290" width="120" height="60" rx="9" ry="9" fill="#ffffff" stroke="#000000" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 320px; margin-left: 31px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
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-                                显示菜单
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="324" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    显示菜单
-                </text>
-            </switch>
-        </g>
-        <path d="M 90 470 L 90 503.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 508.88 L 86.5 501.88 L 90 503.63 L 93.5 501.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <rect x="30" y="410" width="120" height="60" rx="9" ry="9" fill="#ffffff" stroke="#000000" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 440px; margin-left: 31px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                选择菜单命令
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="444" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    选择菜单命令
-                </text>
-            </switch>
-        </g>
-        <path d="M 90 590 L 90 633.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 638.88 L 86.5 631.88 L 90 633.63 L 93.5 631.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 165 550 L 233.63 550" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 238.88 550 L 231.88 553.5 L 233.63 550 L 231.88 546.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 90 510 L 165 550 L 90 590 L 15 550 Z" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 148px; height: 1px; padding-top: 550px; margin-left: 16px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                读取数据
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="554" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    读取数据
-                </text>
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-        <path d="M 90 720 L 90 773.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 778.88 L 86.5 771.88 L 90 773.63 L 93.5 771.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 170 680 L 233.63 680.02" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 238.88 680.02 L 231.88 683.52 L 233.63 680.02 L 231.88 676.52 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 90 640 L 170 680 L 90 720 L 10 680 Z" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 680px; margin-left: 11px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                保存数据
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="684" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    保存数据
-                </text>
-            </switch>
-        </g>
-        <path d="M 91.25 860 L 90.16 903.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90.03 908.88 L 86.7 901.8 L 90.16 903.63 L 93.7 901.97 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 180 820 L 233.63 820" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 238.88 820 L 231.88 823.5 L 233.63 820 L 231.88 816.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 91.25 780 L 180 820 L 91.25 860 L 2.5 820 Z" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 176px; height: 1px; padding-top: 820px; margin-left: 4px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                打印数据
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="91" y="824" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    打印数据
-                </text>
-            </switch>
-        </g>
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-        <path d="M 238.88 950 L 231.88 953.5 L 233.63 950 L 231.88 946.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 90 910 L 170 950 L 90 990 L 10 950 Z" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 950px; margin-left: 11px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                查询数据
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="954" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    查询数据
-                </text>
-            </switch>
-        </g>
-        <path d="M 90 1120 L 90 1163.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 1168.88 L 86.5 1161.88 L 90 1163.63 L 93.5 1161.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 170 1080 L 233.63 1080" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 238.88 1080 L 231.88 1083.5 L 233.63 1080 L 231.88 1076.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 90 1040 L 170 1080 L 90 1120 L 10 1080 Z" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 158px; height: 1px; padding-top: 1080px; margin-left: 11px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                添加数据
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="1084" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    添加数据
-                </text>
-            </switch>
-        </g>
-        <path d="M 90 1250 L 90 1293.63" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 90 1298.88 L 86.5 1291.88 L 90 1293.63 L 93.5 1291.88 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
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-        <path d="M 238.88 1210 L 231.88 1213.5 L 233.63 1210 L 231.88 1206.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 90 1170 L 180 1210 L 90 1250 L 0 1210 Z" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 178px; height: 1px; padding-top: 1210px; margin-left: 1px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                更新数据
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="90" y="1214" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    更新数据
-                </text>
-            </switch>
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-        <path d="M 90 1300 L 170 1340 L 90 1380 L 10 1340 Z" fill="#ffffff" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
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-                                删除数据
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-                    删除数据
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-                                对数据排序
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-                    对数据排序
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-        <path d="M 238.88 1590 L 231.88 1593.5 L 233.63 1590 L 231.88 1586.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
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-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
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-                                生成图表报表
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-                <text x="90" y="1594" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    生成图表报表
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-        <g transform="translate(-0.5 -0.5)">
-            <switch>
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-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 148px; height: 1px; padding-top: 1750px; margin-left: 16px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                确定退出
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-                <text x="90" y="1754" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    确定退出
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-        <path d="M 458.88 550 L 451.88 553.5 L 453.63 550 L 451.88 546.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
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-        <g transform="translate(-0.5 -0.5)">
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-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 94px; height: 1px; padding-top: 550px; margin-left: 253px;">
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-                                read_data
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-                    read_data
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-        <path d="M 458.88 680 L 451.88 683.5 L 453.63 680 L 451.88 676.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
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-        <path d="M 252 650 L 252 710 M 348 650 L 348 710" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
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-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 94px; height: 1px; padding-top: 680px; margin-left: 253px;">
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-                                save_data
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-                <text x="300" y="684" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    save_data
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-        <path d="M 458.88 820 L 451.88 823.5 L 453.63 820 L 451.88 816.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <rect x="240" y="790" width="120" height="60" fill="#ffffff" stroke="#000000" pointer-events="all"/>
-        <path d="M 252 790 L 252 850 M 348 790 L 348 850" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
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-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 94px; height: 1px; padding-top: 820px; margin-left: 253px;">
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-                                print_data
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-                    print_data
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-        <g transform="translate(-0.5 -0.5)">
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-                                query_data
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-        <g transform="translate(-0.5 -0.5)">
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-                                sort_data
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-                    </div>
-                </foreignObject>
-                <text x="91" y="1944" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    quit
-                </text>
-            </switch>
-        </g>
-        <path d="M 360 1670 L 453.63 1670" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 458.88 1670 L 451.88 1673.5 L 453.63 1670 L 451.88 1666.5 Z" fill="#000000" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <rect x="240" y="1640" width="120" height="60" fill="#ffffff" stroke="#000000" pointer-events="all"/>
-        <path d="M 252 1640 L 252 1700 M 348 1640 L 348 1700" fill="none" stroke="#000000" stroke-miterlimit="10" pointer-events="all"/>
-        <g transform="translate(-0.5 -0.5)">
-            <switch>
-                <foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 94px; height: 1px; padding-top: 1670px; margin-left: 253px;">
-                        <div data-drawio-colors="color: #000000; background-color: #FFFFFF; " style="box-sizing: border-box; font-size: 0px; text-align: center;">
-                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: normal; overflow-wrap: normal;">
-                                命令错误，重新选择
-                            </div>
-                        </div>
-                    </div>
-                </foreignObject>
-                <text x="300" y="1674" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    命令错误，重新选择
-                </text>
-            </switch>
-        </g>
-    </g>
-    <switch>
-        <g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/>
-        <a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank">
-            <text text-anchor="middle" font-size="10px" x="50%" y="100%">
-                Text is not SVG - cannot display
-            </text>
-        </a>
-    </switch>
-</svg>
\ No newline at end of file
diff --git a/picture.drawio.svg b/qyery_data.drawio.svg
similarity index 100%
rename from picture.drawio.svg
rename to qyery_data.drawio.svg
diff --git a/picture3.drawio.svg b/read_data.drawio.svg
similarity index 100%
rename from picture3.drawio.svg
rename to read_data.drawio.svg