使用正则表达式进行查找，新建一个.kgl文件对它进行写入操作？请教大神怎么写代码呢？

zaa555

<?xml version="1.0"?>
<list>
<FileName>
    <Spotify_URI>spotify:track:748a45haiVFPzYSDRWLifx</Spotify_URI>
    <Track_Name>你,好不好? - Ending Theme Song of TVBS Series Life List""</Track_Name>
    <Artist_Name>周興哲</Artist_Name>
    <Album_Name>你,好不好? (TVBS連續劇【遺憾拼圖】片尾曲)</Album_Name>
    <Disc_Number>1</Disc_Number>
    <Track_Number>1</Track_Number>
    <Track_Duration_(ms)>287373</Track_Duration_(ms)>
    <Added_By>spotify:user:11124349391</Added_By>
    <Added_At>2016-09-22T13:42:17Z</Added_At>
</FileName>
<FileName>
    <Spotify_URI>spotify:track:2mjJn3jZaam3Z7qgtKMNrq</Spotify_URI>
    <Track_Name>謝謝妳愛我</Track_Name>
    <Artist_Name>謝和弦</Artist_Name>
    <Album_Name>要你知道</Album_Name>
    <Disc_Number>1</Disc_Number>
    <Track_Number>3</Track_Number>
    <Track_Duration_(ms)>227333</Track_Duration_(ms)>
    <Added_By>spotify:user:11124349391</Added_By>
    <Added_At>2016-09-22T13:42:17Z</Added_At>
</FileName>
<FileName>
    <Spotify_URI>spotify:track:0qepAQsUGIzofBj82iP17C</Spotify_URI>
    <Track_Name>後來的我們</Track_Name>
    <Artist_Name>五月天</Artist_Name>
    <Album_Name>自傳</Album_Name>
    <Disc_Number>1</Disc_Number>
    <Track_Number>6</Track_Number>
    <Track_Duration_(ms)>346282</Track_Duration_(ms)>
    <Added_By>spotify:user:11124349391</Added_By>
    <Added_At>2016-09-22T13:42:17Z</Added_At>
</FileName>
<FileName>
    <Spotify_URI>spotify:track:7LyCtbxher5m97MImn5M3l</Spotify_URI>
    <Track_Name>不該</Track_Name>
    <Artist_Name>周杰倫, 張惠妹</Artist_Name>
    <Album_Name>周杰倫的床邊故事</Album_Name>
    <Disc_Number>1</Disc_Number>
    <Track_Number>6</Track_Number>
    <Track_Duration_(ms)>290133</Track_Duration_(ms)>
    <Added_By>spotify:user:11124349391</Added_By>
    <Added_At>2016-09-22T13:42:17Z</Added_At>
</FileName>
<FileName>
    <Spotify_URI>spotify:track:1ZeVIrCWzEmsJexkrgvjFv</Spotify_URI>
    <Track_Name>小幸運</Track_Name>
    <Artist_Name>田馥甄</Artist_Name>
    <Album_Name>小幸運</Album_Name>
    <Disc_Number>1</Disc_Number>
    <Track_Number>1</Track_Number>
    <Track_Duration_(ms)>265521</Track_Duration_(ms)>
    <Added_By>spotify:user:11124349391</Added_By>
    <Added_At>2016-09-22T13:42:17Z</Added_At>
</FileName>
</list>