QGIS (Quantum GIS) is a free, open source, cross-platform desktop geographic information system (GIS) application that allows users to create, edit, view, analyze, and publish geospatial data and maps.
Operating system: Windows 10
QGIS version: QGIS Desktop 3.28.11
1. Software download and installation
Download location:Download QGIS
Select the stable version to download:
After the download is complete, follow the steps to install it step by step, and then open the desktop client:
2. Software use
1. Chinese settings
In Settings->Options, select Simplified Chinese:
2. Symbolize and save the style
Take loading the shp file, symbolizing it, saving it as sld, and importing it into geoserver as an example.
(1) Add the shp file to the project from the left disk directory
(2) Double-click the layer or right-click the layer properties to open the properties panel and modify the symbolization and annotation:
(3) After configuring the symbols, right-click the layer, select Export->Save as QGIS layer style file, select sld to save the style, and select the location where you want to save the sld:
You can also choose to save the style through the style at the bottom of the property panel, and also open the Save Layer Style dialog box:
(4) Import the sld file into geoserver:
(5) Change the layer style to the new style
(6) Use openLayers to open the layer preview to view the effect:
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