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.
text3/picture/read_data.drawio.svg

130 lines
12 KiB

2 years ago
<svg host="65bd71144e" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="386px" height="671px" viewBox="-0.5 -0.5 386 671" content="&lt;mxfile&gt;&lt;diagram id=&quot;e3oTxjj-4aZzAkHSJ-pD&quot; name=&quot;Page-1&quot;&gt;7ZnPb5swFMf/Gl8rwNjAMSRku0yq1MPW0+QFNyBBQI7TJPvrZwcTMHa6pEtZl1XKwe/5B/b3ffJ4AIDTcveJkTr7UqW0AJ6T7gCcAc9Dngfkz0n3jQPjsHEsWZ42LrdzPOQ/qXI6yrvJU7rWBvKqKnhe685FtVrRBdd8hLFqqw97qgr9qjVZUsPxsCCF6f2apzxrvBA6TtfxmebLTF3ax6GaUpJ2tBq6zkhabXsumAA4ZVXFm1a5m9JCitcK08ybn+g97ozRFT9ngorEMyk26nCMkvR7SjhRG+T79thiplBYGPE2yzl9qMlC9mxFjIUv42UhLFc01ZqUcbo7uS/3eFqBCa1KytleDFEToNJHEeIrc9vJ7bYSZj2lsfIRFeHlceFOA9FQMtglgYYkIAlBnIAIggSBEIEJAgkGEQZhABIfxDGIseyKHBDODNlEiGvZFIcnRUGLaslIKVSqKcvF5igb9t13Hb9T+inf0fYP8jbKu/hM6dEVpPct0guVIyV9PAWhY5H+thT3xlQcWRUfoi0a4h8wAUkAJtGhMZfBiOaG9Cyryh+b9Tg5Amm6QWTRzbXoFlxBN2xNEpO5VEwmibnU8OZI9UJdcj+wSA5tqKI/lzywJ4e5TLsSTP8AphEEsbx0JiB2DjlkBiL0z8ch0lMGikZMGaEZh79aKehIYlsWeKtSITpDilU6kSWnsBYFWa/zha4A3eX8m2g7d0hZj72emTyk0xr71liJffYmSfOx39dNO1jtvGZzNDWq24HW4gDVhi2oViJywpaU90okMyI9ydEL8DFaEJ4/65uwhUFd4b7KxfY6+H0dfjjM583m1ax+7TtcaPAvgt5goebIxkIHKo7HPguU9jZ026RAkxT/g5QLSXH/B1J8kxT0QcqFpJjP7q8mxe1x0lHzHkhBJin4Jkg5Pq60tfSwIDlBiogn2feG1XLA+vSGh9eBqobvwGtWfDWGlvclt5ewsIlh8J4w9K+VsPw3TFiW1zsjk+Kj8BJWDlbvUe+6eSz8AOhCgCxvq0YGKAr1ZHOHAzgeRMGtQjS8SQXuODdDHGmfRy69GQqz+1TTDO8+eMHkFw==&lt;/diagram&gt;&lt;/mxfile&gt;">
<defs/>
<g>
<ellipse cx="60" cy="30" rx="60" ry="30" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" 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: 30px; margin-left: 1px;">
<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;">
read_data
</div>
</div>
</div>
</foreignObject>
<text x="60" y="34" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
read_data
</text>
</switch>
</g>
<path d="M 0 170 L 20 120 L 120 120 L 100 170 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" 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: 118px; height: 1px; padding-top: 145px; margin-left: 1px;">
<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;">
输入文件名
</div>
</div>
</div>
</foreignObject>
<text x="60" y="149" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
输入文件名
</text>
</switch>
</g>
<path d="M 0 270 L 20 220 L 120 220 L 100 270 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" 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: 118px; height: 1px; padding-top: 245px; margin-left: 1px;">
<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;">
打开文件
</div>
</div>
</div>
</foreignObject>
<text x="60" y="249" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
打开文件
</text>
</switch>
</g>
<path d="M 60 310 L 115 345 L 60 380 L 5 345 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" 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: 108px; height: 1px; padding-top: 345px; margin-left: 6px;">
<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;">
文件为空?
</div>
</div>
</div>
</foreignObject>
<text x="60" y="349" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
文件为空?
</text>
</switch>
</g>
<path d="M 255 485 L 275 430 L 385 430 L 365 485 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" 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: 128px; height: 1px; padding-top: 458px; margin-left: 256px;">
<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;">
读取文件
</div>
</div>
</div>
</foreignObject>
<text x="320" y="461" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
读取文件
</text>
</switch>
</g>
<path d="M 260 600 L 280 550 L 380 550 L 360 600 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" 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: 118px; height: 1px; padding-top: 575px; margin-left: 261px;">
<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;">
提示读取/记录
</div>
</div>
</div>
</foreignObject>
<text x="320" y="579" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">
提示读取/记录
</text>
</switch>
</g>
<ellipse cx="65" cy="640" rx="60" ry="30" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/>
<path d="M 60 60 L 60 113.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
<path d="M 60 118.88 L 56.5 111.88 L 60 113.63 L 63.5 111.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/>
<path d="M 60 170 L 60 213.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
<path d="M 60 218.88 L 56.5 211.88 L 60 213.63 L 63.5 211.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/>
<path d="M 60 270 L 60 303.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
<path d="M 60 308.88 L 56.5 301.88 L 60 303.63 L 63.5 301.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/>
<path d="M 115 345 L 310 345 Q 320 345 320 355 L 320 423.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
<path d="M 320 428.88 L 316.5 421.88 L 320 423.63 L 323.5 421.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/>
<path d="M 320 485 L 320 543.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
<path d="M 320 548.88 L 316.5 541.88 L 320 543.63 L 323.5 541.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/>
<path d="M 60 380 L 59.96 603.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
<path d="M 59.96 608.88 L 56.46 601.88 L 59.96 603.63 L 63.46 601.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/>
<path d="M 320 600 L 320 640 Q 320 650 310 650.02 L 129.57 650.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/>
<path d="M 124.32 650.38 L 131.31 646.86 L 129.57 650.37 L 131.32 653.86 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/>
</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>