使用CakeBuild XMLPoke更改节点的内部文本值

Question

我很难弄清楚如何使用Cake中的XmlPoke更改XML节点的内部文本值。我一直收到的错误是Error: Expression must evaluate to a node-set.

我的XML看起来像这样

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <WebPublishMethod>FileSystem</WebPublishMethod>
    <LastUsedBuildConfiguration>Release</LastUsedBuildConfiguration>
    <LastUsedPlatform>Any CPU</LastUsedPlatform>
    <SiteUrlToLaunchAfterPublish />
    <LaunchSiteAfterPublish>True</LaunchSiteAfterPublish>
    <ExcludeApp_Data>False</ExcludeApp_Data>
    <publishUrl>This value must be set to your local path</publishUrl>
    <DeleteExistingFiles>False</DeleteExistingFiles>
  </PropertyGroup>
</Project>

我的build.cake看起来像这样

// Update the publish path in the pubxml
XmlPoke(publishProfile, "/Project/PropertyGroup/publishUrl/", buildPaths.PublishDirectory);

// The publishProfile is just the location of the XML file
// The buildPaths.PublishDirectory is the value I'm trying to set the inner text to

Answer 1

您还需要设置名称空间。如下所示：

// Update the publish path in the pubxml
XmlPoke(publishProfile,
    "/ns:Project/ns:PropertyGroup/ns:publishUrl",
    buildPaths.PublishDirectory,
    new XmlPokeSettings {
        Namespaces = new Dictionary<string, string> {
            { "ns", "http://schemas.microsoft.com/developer/msbuild/2003" }
        }
    });

此外，您还可能希望查看魔法块。