geoserver如何配置图层样式（QGIS版SLD格式）

线图层

• stroke 颜色： string [r,g,b,a] as int 0-255 or #AARRGGBB as hex or color as color's name

• stroke-width 宽度

• stroke-dasharray 描边样式： [no|solid|dash|dot|dash dot|dash dot dot]

• stroke-linejoin 连接样式：[bevel|miter|round]

• stroke-linecap 端点样式：[square|flat|round]

• PerpendicularOffset 偏移量

1.基本样式

<?xml version="1.0" encoding="UTF-8"?>
<StyledLayerDescriptor xmlns="http://www.opengis.net/sld" version="1.1.0" xsi:schemaLocation="http://www.opengis.net/sld http://schemas.opengis.net/sld/1.1.0/StyledLayerDescriptor.xsd" xmlns:ogc="http://www.opengis.net/ogc" xmlns:se="http://www.opengis.net/se" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <NamedLayer>
    <se:Name>Line</se:Name>
    <UserStyle>
      <se:Name>Line</se:Name>
      <se:FeatureTypeStyle>
        <se:Rule>
          <se:Name>Single symbol</se:Name>
          <se:LineSymbolizer>
            <se:Stroke>
              <se:SvgParameter name="stroke">#ff9e17</se:SvgParameter>  // 设置颜色
              <se:SvgParameter name="stroke-width">1</se:SvgParameter>  // 设置宽度
            </se:Stroke>
          </se:LineSymbolizer>
        </se:Rule>
      </se:FeatureTypeStyle>
    </UserStyle>
  </NamedLayer>
</StyledLayerDescriptor>

下面基于上面模板，只改中间

2.虚线

<se:LineSymbolizer>
  <se:Stroke>
    <se:SvgParameter name="stroke">#ff9e17</se:SvgParameter>
    <se:SvgParameter name="stroke-width">5</se:SvgParameter>
    <se:SvgParameter name="stroke-dasharray">5 10</se:SvgParameter>
  </se:Stroke>
</se:LineSymbolizer>

3.路符号

上面边框下面内容

<se:LineSymbolizer>
  <se:Stroke>
    <se:SvgParameter name="stroke">#ff0000</se:SvgParameter>
    <se:SvgParameter name="stroke-width">10</se:SvgParameter>
    <se:SvgParameter name="stroke-linejoin">round</se:SvgParameter>
    <se:SvgParameter name="stroke-linecap">round</se:SvgParameter>
  </se:Stroke>
</se:LineSymbolizer>
<se:LineSymbolizer>
  <se:Stroke>
    <se:SvgParameter name="stroke">#000000</se:SvgParameter>
    <se:SvgParameter name="stroke-width">4</se:SvgParameter>
    <se:SvgParameter name="stroke-linejoin">round</se:SvgParameter>
    <se:SvgParameter name="stroke-linecap">round</se:SvgParameter>
  </se:Stroke>
</se:LineSymbolizer>

随意搭配

<se:LineSymbolizer>
  <se:Stroke>
    <se:SvgParameter name="stroke">#ff9e17</se:SvgParameter>
    <se:SvgParameter name="stroke-width">12</se:SvgParameter>
    <se:SvgParameter name="stroke-dasharray">2 7</se:SvgParameter>
    <se:SvgParameter name="stroke-linejoin">round</se:SvgParameter>
    <se:SvgParameter name="stroke-linecap">round</se:SvgParameter>
  </se:Stroke>
</se:LineSymbolizer>
<se:LineSymbolizer>
  <se:Stroke>
    <se:SvgParameter name="stroke">#00ff00</se:SvgParameter>
    <se:SvgParameter name="stroke-width">4</se:SvgParameter>
    <se:SvgParameter name="stroke-linejoin">round</se:SvgParameter>
    <se:SvgParameter name="stroke-linecap">round</se:SvgParameter>
  </se:Stroke>
</se:LineSymbolizer>

4.铁路符号

<se:LineSymbolizer>
  <se:Stroke>
    <se:SvgParameter name="stroke">#000000</se:SvgParameter>
    <se:SvgParameter name="stroke-width">1</se:SvgParameter>
    <se:SvgParameter name="stroke-linejoin">round</se:SvgParameter>
    <se:SvgParameter name="stroke-linecap">round</se:SvgParameter>
  </se:Stroke>
</se:LineSymbolizer>
<se:LineSymbolizer>
  <se:Stroke>
    <se:GraphicStroke>
      <se:Graphic>
        <se:Mark>
          <se:WellKnownName>line</se:WellKnownName>
          <se:Fill>
            <se:SvgParameter name="fill">#ff0000</se:SvgParameter>
          </se:Fill>
          <se:Stroke>
            <se:SvgParameter name="stroke">#000000</se:SvgParameter>
            <se:SvgParameter name="stroke-width">1</se:SvgParameter>
          </se:Stroke>
        </se:Mark>
        <se:Size>9</se:Size>
      </se:Graphic>
      <se:Gap>
        <ogc:Literal>11</ogc:Literal>
      </se:Gap>
    </se:GraphicStroke>
  </se:Stroke>
</se:LineSymbolizer>

5.圆圈符号

<se:LineSymbolizer>
  <se:Stroke>
    <se:SvgParameter name="stroke">#000000</se:SvgParameter>
    <se:SvgParameter name="stroke-width">2</se:SvgParameter>
    <se:SvgParameter name="stroke-linejoin">bevel</se:SvgParameter>
    <se:SvgParameter name="stroke-linecap">square</se:SvgParameter>
  </se:Stroke>
</se:LineSymbolizer>
<se:LineSymbolizer>
  <se:Stroke>
    <se:GraphicStroke>
      <se:Graphic>
        <se:Mark>
          <se:WellKnownName>circle</se:WellKnownName>
          <se:Fill>
            <se:SvgParameter name="fill">#ffffff</se:SvgParameter>
          </se:Fill>
          <se:Stroke>
            <se:SvgParameter name="stroke">#000000</se:SvgParameter>
            <se:SvgParameter name="stroke-width">1</se:SvgParameter>
          </se:Stroke>
        </se:Mark>
        <se:Size>7</se:Size>
      </se:Graphic>
      <se:Gap>
        <ogc:Literal>21</ogc:Literal>
      </se:Gap>
    </se:GraphicStroke>
  </se:Stroke>
  <se:PerpendicularOffset>7</se:PerpendicularOffset>
</se:LineSymbolizer>
<se:LineSymbolizer>
  <se:Stroke>
    <se:GraphicStroke>
      <se:Graphic>
        <se:Mark>
          <se:WellKnownName>circle</se:WellKnownName>
          <se:Fill>
            <se:SvgParameter name="fill">#ffffff</se:SvgParameter>
          </se:Fill>
          <se:Stroke>
            <se:SvgParameter name="stroke">#000000</se:SvgParameter>
            <se:SvgParameter name="stroke-width">1</se:SvgParameter>
          </se:Stroke>
        </se:Mark>
        <se:Size>7</se:Size>
      </se:Graphic>
      <se:Gap>
        <ogc:Literal>21</ogc:Literal>
      </se:Gap>
    </se:GraphicStroke>
  </se:Stroke>
  <se:PerpendicularOffset>-7</se:PerpendicularOffset>
</se:LineSymbolizer>

6.设置标注

GeoServer发布服务，中文标注乱码
中文可能会乱码

<se:Rule>
<se:Name>Single symbol</se:Name>
  <se:LineSymbolizer>
    <se:Stroke>
      <se:SvgParameter name="stroke">#e77148</se:SvgParameter>
      <se:SvgParameter name="stroke-width">1</se:SvgParameter>
      <se:SvgParameter name="stroke-linejoin">bevel</se:SvgParameter>
      <se:SvgParameter name="stroke-linecap">square</se:SvgParameter>
    </se:Stroke>
  </se:LineSymbolizer>
</se:Rule>
<se:Rule>
  <se:TextSymbolizer>
    <se:Label>
      <ogc:PropertyName>shape_area</ogc:PropertyName>
    </se:Label>
    <se:Font>
      <se:SvgParameter name="font-family">Arial</se:SvgParameter>
      <se:SvgParameter name="font-size">13</se:SvgParameter>
    </se:Font>
    <se:LabelPlacement>
      <se:LinePlacement>
        <se:GeneralizeLine>true</se:GeneralizeLine>
      </se:LinePlacement>
    </se:LabelPlacement>
    <se:Fill>
      <se:SvgParameter name="fill">#323232</se:SvgParameter>
    </se:Fill>
  </se:TextSymbolizer>
</se:Rule>