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webbytr's questions

Martin Hope
webbytr
Asked: 2024-08-06 04:54:25 +0800 CST
  • 6

O loop abaixo encontra todos os nós onde o valor é igual a "DOWNLOADING" e captura o valor do nó "bytesdownloaded" correspondente. Eu esperava adlBytesDL1[0]ser igual 147333120(do primeiro nó correspondente); em vez disso, é igual 147333120147329024(node1 e node2 consecutivos). Presumo que estou colocando meu índice no lugar errado, mas não consigo descobrir a que lugar ele pertence. Qualquer ajuda é muito apreciada. Eu tenho que usar XMLSTARLET com XPath 1.0.

for ((i=0; i<=(adlCount-1); i++)); do let "j=$i+1"

adlBytesDL1[$i]=$(xmlstarlet sel -t -m "//DownloadReport/ActionDownload/Downloads/Status[State='DOWNLOADING']" -v ..//BytesDownloaded['"$j"'] outputlive1.txt)

done

Aqui está um trecho do meu arquivo XML:

<?xml version="1.0" encoding="UTF-8"?>
<DownloadReport>
    <ActionDownload>
        <ActionID>2284879</ActionID>
        <State>InProgress</State>
        <Error></Error>
        <IsActive>true</IsActive>
        <Date>Sun, 30 Jun 2024 14:48:39 +0000</Date>
        <Downloads>
            <DownloadRequestTarget>
                <ActionID>2284879</ActionID>
                <Index>1</Index>
                <Hashes hashAlgorithm="sha1">cefbabced653b2837ccd4bd906841390b1f87227</Hashes>
                <Size>1869565324</Size>
                <URL>http://servername.com/A13_13.26.9U3.zip</URL>
            </DownloadRequestTarget>
            <Status>
                <State>DOWNLOADING</State>
                <Timestamp>Sun, 30 Jun 2024 14:48:39 +0000</Timestamp>
                <RetryCount>0</RetryCount>
            </Status>
            <Available>false</Available>
            <BytesDownloaded>147333120</BytesDownloaded>
            <TotalBytes>1869565324</TotalBytes>
            <RetryLimit>5</RetryLimit>
        </Downloads>
        <Downloads>
            <DownloadRequestTarget>
                <ActionID>2284879</ActionID>
                <Index>2</Index>
                <Hashes hashAlgorithm="sha1">7e90e741c6ffd3476bdbae0262ff5a6aad49b925</Hashes>
                <Size>1877973677</Size>
                <URL>http://servername.com/A13_13.29.10U0.zip</URL>
            </DownloadRequestTarget>
            <Status>
                <State>DOWNLOADING</State>
                <Timestamp>Sun, 30 Jun 2024 14:48:39 +0000</Timestamp>
                <RetryCount>0</RetryCount>
            </Status>
            <Available>false</Available>
            <BytesDownloaded>147329024</BytesDownloaded>
            <TotalBytes>1877973677</TotalBytes>
            <RetryLimit>5</RetryLimit>
        </Downloads>
    </ActionDownload>
</DownloadReport>
bash