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我在 Splunk 8.1 上尝试创建动态仪表板。我正在尝试创建一个multisearch查询,其搜索将基于用户单击的复选框。

<input type="time" token="field1">
    <label>Time</label>
    <default>
        <earliest>-15m</earliest>
        <latest>now</latest>
    </default>
</input>
<input type="text" token="userinput1">
    <label>User Input 1</label>
</input>
<input type="text" token="userinput2">
    <label>User Input 2</label>
</input>
<input type="checkbox" token="indexesSelected" searchWhenChanged="true">
    <label>Indexes</label>
    <choice value="[search index=index1 $userinput1$ $userinput2$]">Index 1</choice>
    <choice value="[search index=index2 $userinput1$ $userinput2$]">Index 2</choice>
    <default></default>
    <initialValue></initialValue>
    <delimiter> </delimiter>
    <prefix>| multisearch [eval test1="test1"] [eval test2="test2"] </prefix>
</input>

搜索部分如下所示:

<search>
    <query>$indexesSelected$ 
        | table _time, index, field1, field2, field3, field4 
        | sort Time
    </query>
    <earliest>$field1.earliest$</earliest>
    <latest>$field1.latest$</latest>
</search>

这按预期工作,只是最终查询如下所示:

| multisearch [eval test1="test1"] [eval test2="test2"]
[search index=index1 $userinput1$ $userinput2$]
[search index=index2 $userinput1$ $userinput2$]

如何制作这些$userinput1$$userinput2$从仪表板中的用户输入转换为它们的令牌值,而不是作为文字字符串。

我尝试使用<change>标签来使用evalset基于<condition>用户选择的标签,但eval不允许令牌值并仅用文字字符串替换。像这样的东西:

<change>
    <condition match="like($indexesSelected$,&quot;%index1%&quot;)">
        <eval token="finalQuery">replace($indexesSelected$,"index1", "[search index=index1 $userinput1$ $userinput2$]")</eval>
    </condition>
    <condition match="like($indexesSelected$,&quot;%index2%&quot;)">
        <eval token="finalQuery">replace($indexesSelected$,"index2", "[search index=index2 $userinput1$ $userinput2$]")</eval>
    </condition>
</change>
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