多行标注样式的sld

标注样式为：

以上样式实现代码为：

<?xml version="1.0" encoding="UTF-8"?>
<StyledLayerDescriptor xmlns="http://www.opengis.net/sld" version="1.1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:se="http://www.opengis.net/se" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/sld http://schemas.opengis.net/sld/1.1.0/StyledLayerDescriptor.xsd" xmlns:ogc="http://www.opengis.net/ogc">
  <NamedLayer>
    <se:Name>gis_inner_702872535642697728</se:Name>
    <UserStyle>
      <se:Name>gis_inner_702872535642697728</se:Name>
      <se:FeatureTypeStyle>
        <se:Rule>
          <se:Name></se:Name>
          <se:PolygonSymbolizer>
            <se:Stroke>
              <se:SvgParameter name="stroke">#232323</se:SvgParameter>
              <se:SvgParameter name="stroke-width">1</se:SvgParameter>
              <se:SvgParameter name="stroke-linejoin">bevel</se:SvgParameter>
            </se:Stroke>
          </se:PolygonSymbolizer>
        </se:Rule>
        <se:Rule>
          <se:TextSymbolizer>
            <se:Label>
              <!--截取字段部分字符串作为标注-->
              <ogc:Function name="strSubstring">
                <ogc:PropertyName>ID</ogc:PropertyName>
                <ogc:Literal>0</ogc:Literal>
                <ogc:Literal>5</ogc:Literal>
              </ogc:Function><![CDATA[
]]><ogc:Literal>─────</ogc:Literal>
              <ogc:Literal><![CDATA[
]]></ogc:Literal>
              <ogc:PropertyName>CODE</ogc:PropertyName>
              <ogc:Literal><![CDATA[
]]></ogc:Literal>
              <ogc:PropertyName>NAME</ogc:PropertyName>
            </se:Label>
            <se:Font>
              <se:SvgParameter name="font-family">SimSun</se:SvgParameter>
              <se:SvgParameter name="font-size">12</se:SvgParameter>
              <se:SvgParameter name="font-style">normal</se:SvgParameter>
              <se:SvgParameter name="font-weight">bold</se:SvgParameter>
            </se:Font>
            <se:LabelPlacement>
              <se:PointPlacement>
                <se:AnchorPoint>
                  <se:AnchorPointX>0.5</se:AnchorPointX>
                  <se:AnchorPointY>0.5</se:AnchorPointY>
                </se:AnchorPoint>
                <se:Displacement>
                  <se:DisplacementX>1.0</se:DisplacementX>
                  <se:DisplacementY>7.0</se:DisplacementY>
                </se:Displacement>
              </se:PointPlacement>
            </se:LabelPlacement>
            <se:Fill>
              <se:SvgParameter name="fill">#ff0000</se:SvgParameter>
            </se:Fill>
            <se:VendorOption name="conflictResolution">false</se:VendorOption>
        	<se:VendorOption name="maxDisplacement">30</se:VendorOption>
            <se:VendorOption name="polygonAlign">ortho</se:VendorOption>
          </se:TextSymbolizer>
        </se:Rule>
      </se:FeatureTypeStyle>
    </UserStyle>
  </NamedLayer>
</StyledLayerDescriptor>

本文地址：https://blog.csdn.net/ylfmsn/article/details/107667393