在 GeoServer Layer

编程问答 2022-06-02

问题描述

我在 GeoServer 中有一个图层，它会在发布菜单中选择“多边形”等默认样式时打开

Layer opening with default style

但是当我在 WMS 设置中更改其样式时，我通过从 QGIS 导入相同日期集的 SLD 创建了一个新样式， 它显示了这样的错误，

错误：双精度类型的输入语法无效 并且图层没有打开。

error with new SLD

但是在验证导入的 SLD 时，没有遇到错误。

validation of New SLD

使用的SLD如下：

<StyledLayerDescriptor xmlns="http://www.opengis.net/sld" xmlns:se="http://www.opengis.net/se" xmlns:ogc="http://www.opengis.net/ogc" xsi:schemaLocation="http://www.opengis.net/sld http://schemas.opengis.net/sld/1.1.0/StyledLayerDescriptor.xsd" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <NamedLayer>
    <se:Name>rainfall_forecast</se:Name>
    <UserStyle>
      <se:Name>rainfall_forecast</se:Name>
      <se:FeatureTypestyle>
        <se:Rule>
          <se:Name>0 - 10</se:Name>
          <se:Description>
            <se:Title>0 - 10</se:Title>
          </se:Description>
          <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc">
            <ogc:Or>
              <ogc:PropertyIsEqualTo>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
                <ogc:Literal></ogc:Literal>
              </ogc:PropertyIsEqualTo>
              <ogc:PropertyIsNull>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
              </ogc:PropertyIsNull>
            </ogc:Or>
          </ogc:Filter>
          <se:polygonSymbolizer>
            <se:Fill>
              <se:SvgParameter name="fill">#440154</se:SvgParameter>
            </se:Fill>
            <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:Name>11 - 20</se:Name>
          <se:Description>
            <se:Title>11 - 20</se:Title>
          </se:Description>
          <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc">
            <ogc:Or>
              <ogc:PropertyIsEqualTo>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
                <ogc:Literal></ogc:Literal>
              </ogc:PropertyIsEqualTo>
              <ogc:PropertyIsNull>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
              </ogc:PropertyIsNull>
            </ogc:Or>
          </ogc:Filter>
          <se:polygonSymbolizer>
            <se:Fill>
              <se:SvgParameter name="fill">#24868e</se:SvgParameter>
            </se:Fill>
            <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:Name>21 - 30</se:Name>
          <se:Description>
            <se:Title>21 - 30</se:Title>
          </se:Description>
          <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc">
            <ogc:Or>
              <ogc:PropertyIsEqualTo>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
                <ogc:Literal></ogc:Literal>
              </ogc:PropertyIsEqualTo>
              <ogc:PropertyIsNull>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
              </ogc:PropertyIsNull>
            </ogc:Or>
          </ogc:Filter>
          <se:polygonSymbolizer>
            <se:Fill>
              <se:SvgParameter name="fill">#5dc962</se:SvgParameter>
            </se:Fill>
            <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:Name>31 - 40</se:Name>
          <se:Description>
            <se:Title>31 - 40</se:Title>
          </se:Description>
          <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc">
            <ogc:Or>
              <ogc:PropertyIsEqualTo>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
                <ogc:Literal></ogc:Literal>
              </ogc:PropertyIsEqualTo>
              <ogc:PropertyIsNull>
                <ogc:PropertyName>rainfall</ogc:PropertyName>
              </ogc:PropertyIsNull>
            </ogc:Or>
          </ogc:Filter>
          <se:polygonSymbolizer>
            <se:Fill>
              <se:SvgParameter name="fill">#8fd744</se:SvgParameter>
            </se:Fill>
            <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:Name>41 - 50</se:Name>
          <se:Description>
            <se:Title>41 - 50</se:Title>
          </se:Description>
          <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc">
            <ogc:PropertyIsEqualTo>
              <ogc:PropertyName>rainfall</ogc:PropertyName>
              <ogc:Literal>50</ogc:Literal>
            </ogc:PropertyIsEqualTo>
          </ogc:Filter>
          <se:polygonSymbolizer>
            <se:Fill>
              <se:SvgParameter name="fill">#c7e120</se:SvgParameter>
            </se:Fill>
            <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:Name>> 50</se:Name>
          <se:Description>
            <se:Title>> 50</se:Title>
          </se:Description>
          <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc">
            <ogc:PropertyIsEqualTo>
              <ogc:PropertyName>rainfall</ogc:PropertyName>
              <ogc:Literal>55</ogc:Literal>
            </ogc:PropertyIsEqualTo>
          </ogc:Filter>
          <se:polygonSymbolizer>
            <se:Fill>
              <se:SvgParameter name="fill">#e4e419</se:SvgParameter>
            </se:Fill>
            <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:FeatureTypestyle>
    </UserStyle>
  </NamedLayer>
</StyledLayerDescriptor>

如何纠正这个错误。

解决方法

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