================================================================================ SG帮助
http://127.0.0.1/SG/WebHelp/index.htm#t=Loading_3DML_Exposed_as_3D_Tiles_in_Cesium_Clients.htm

http://www.skylineglobe.com/SG/b3dm/1726297/tileset.json
http://www.skylineglobe.com/SG/Imagery
http://www.skylineglobe.com/SG/Elevation

================================================================================ QGIS环境配置
https://blog.csdn.net/Scarlett2025/article/details/128967607
C:\Program Files\QGIS 3.16\apps\Python37
C:\Program Files\QGIS 3.16\bin\python-qgis-ltr.bat
C:\Program Files\QGIS 3.16\bin\qgis_process-qgis-ltr.bat

1.path 设置：
C:\Program Files\QGIS 3.16\apps\Python37;
C:\Program Files\QGIS 3.16\bin;
C:\Program Files\QGIS 3.16\apps\qgis-ltr\bin；

2.PYTHONPATH 设置：
C:\Program Files\QGIS 3.16\apps\qgis-ltr\python;
C:\Program Files\QGIS 3.16\apps\qgis-ltr\bin;
C:\Program Files\QGIS 3.16\apps\qgis-ltr\python\qgis;
C:\Program Files\QGIS 3.16\apps\Python37\Lib;
C:\Program Files\QGIS 3.16\apps\Python37\Lib\site-packages;
C:\Program Files\QGIS 3.16\apps\Python37\DLLs;
C:\Program Files\QGIS 3.16\apps\Python37\Scripts;

3.PYTHONHOME 设置：
C:\Program Files\QGIS 3.16\apps\Python37;

4.检查配置（如果没有提示错误，即可以认为配置成功）：
>>> from qgis.core import *
>>> import qgis.core

================================================================================ 打包
python -m pip install --upgrade pip


================================================================================ 执行
C:\Program Files\QGIS 3.16\bin
cd C:\Program Files\QGIS 3.16\apps\Python37
"C:\Program Files\QGIS 3.16\bin\python-qgis-ltr.bat"
"C:\Program Files\QGIS 3.16\bin\qgis_process-qgis-ltr.bat"
pip install Pyinstaller
Pyinstaller xyz.py

C:\Program Files\QGIS 3.16\apps\qgis-ltr\python\plugins\processing\algs\qgis\TilesXYZ.py
qgis_process.exe help qgis:tilesxyzdirectory
qgis_process.exe run qgis:tilesxyzdirectory D:\xyz\tif\DOM012.tif -- EXTENT='38399769,38403264,3558330,3561632' ZOOM_MIN=8 ZOOM_MAX=12 DPI=96 BACKGROUND_COLOR=rgba(0,0,0,0) TILE_FORMAT=0 QUALITY=100 METATILESIZE=4 TILE_HEIGHT=256 TILE_WIDTH=256 TMS_CONVENTION=1 OUTPUT_DIRECTORY=D:\xyz\tiles\zy OUTPUT_HTML=D:\xyz\tiles\zy\view.html

exec(open('E:/terrait/TianJin/LFServer/QGIS/render.py', encoding='utf-8').read())

python E:/terrait/TianJin/LFServer/QGIS/main.py
python E:/terrait/TianJin/LFServer/QGIS/render.py -qgz Test.qgz -qpt Test.qpt

python E:/terrait/TianJin/ExportMap/ExportMap/Sources/render.py -qgz Test.qgz -qpt Test.qpt
================================================================================
https://blog.csdn.net/qq_23034515/article/details/107643428
https://vimsky.com/examples/detail/python-ex-qgis.core-QgsPrintLayout-itemByUuid-method.html # ReadWriteXml
https://vimsky.com/zh-tw/examples/detail/python-ex-qgis.core-QgsLayoutFrame-setId-method.html # Python QgsLayoutFrame.setId

https://mrdata.usgs.gov/services/nmra?version=1.3.0 # WMS服务
https://mrdata.usgs.gov/services/nmra?request=getcapabilities&service=WMS&version=1.3.0&
https://mrdata.usgs.gov/services/nmra?request=GetMetadata&layer=Alkaline_AuTe

1.承德高新区指挥平台，将和对讲集成到主站点(http协议)下
2.阀室,管道中心线,矢量注记,矢量图
3.位置和大小：9，18 280,174

<Extent xmin="59.058299" ymin="9.565969" ymax="64.123674" xmax="146.815824"/>
<Extent xmin="103.394023" ymin="30.690466" ymax="37.871048" xmax="112.534648"/>
================================================================================
<Extent xmax="146.8160000000000025" ymin="9.56599999999999895" xmin="59.05799999999999272" ymax="64.12399999999999523"/>

A0 = 1200 dpi = 14043 * 9933
A1 =  850 dpi = 9933 * 7015
A2 =  600 dpi = 7015 * 4960
A3 =  424 dpi = 4960 * 3507
A4 =  300 dip = 3507 * 2480
A5 =  212 dip = 2480 * 1748
A6 =  150 dip = 1748 * 1240
================================================================================ 库简介
格式化：ctrl + alt + l
PyQGIS库的五个包：
qgis.core 				这样可以访问整个QGIS中使用的核心GIS功能。
qgis.gui  				这定义了一系列GUI小部件，您可以在自己的程序中包含这些小部件。
qgis.analysis   		这提供了空间分析工具来分析矢量和栅格格式数据。
qgis.networkanalysis	这提供了构建和分析拓扑的工具。
qgis.utils 				这实现了各种功能，允许您使用Python使用QGIS应用程序。
================================================================================
QGIS加载在线地图：高德、天地图：
https://blog.csdn.net/qq_44894692/article/details/125956196

天地图影像：
http://t0.tianditu.gov.cn/DataServer?T=cia_w&x={x}&y={y}&l={z}&tk=94a34772eb88317fcbf8428e10448561 > 注记
http://t0.tianditu.gov.cn/DataServer?T=img_w&x={x}&y={y}&l={z}&tk=94a34772eb88317fcbf8428e10448561 > 影像

天地图矢量：
http://t0.tianditu.gov.cn/DataServer?T=cva_w&x={x}&y={y}&l={z}&tk=94a34772eb88317fcbf8428e10448561 > 注记
http://t0.tianditu.gov.cn/DataServer?T=vec_w&x={x}&y={y}&l={z}&tk=94a34772eb88317fcbf8428e10448561 > 矢量

添加天地图：https://mp.weixin.qq.com/s?__biz=MzA4NzAzMjc5Mg==&mid=2247484627&idx=1&sn=6a03729cafc8938aa33801c4bccee804&scene=21#wechat_redirect

高德影像：http://wprd01.is.autonavi.com/appmaptile?x={x}&y={y}&z={z}&lang=zh_cn&size=1&scl=1&style=6

高德影像注记：http://wprd01.is.autonavi.com/appmaptile?x={x}&y={y}&z={z}&lang=zh_cn&size=1&scl=1&style=8

高德矢量图：https://webrd02.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x={x}&y={y}&z={z}
高德矢量注记：
================================================================================