Python 如何在记事本++中查找两个字符之间的文本并将其替换为另两个字符之间的文本？

我有许多具有以下结构的文件

    @article{mehri_buckling_2016,
    title = {Buckling and vibration},
    volume = {303},
    issn = {00457825},
    url = {https://linkinghub.elsevier.com/retrieve/pii/S004578251630010X},
    doi = {10.1016/j.cma.2016.01.017},
    pages = {75--100},
    journaltitle = {Computer Methods in Applied Mechanics and Engineering},
    shortjournal = {Computer Methods in Applied Mechanics and Engineering},
    author = {Mehri, M. and Asadi, H. and Wang, Q.},
    urldate = {2019-11-21},
    date = {2016-05},
    langid = {english}}

我需要用doi={…}之间的单词替换@article{…}之间的单词。 对于这个例子，结果应该是

@article{10.1016/j.cma.2016.01.017,
        title = {Buckling and vibration},
        volume = {303},
        issn = {00457825},
        url = {https://linkinghub.elsevier.com/retrieve/pii/S004578251630010X},
        doi = {10.1016/j.cma.2016.01.017},
        pages = {75--100},
        journaltitle = {Computer Methods in Applied Mechanics and Engineering},
        shortjournal = {Computer Methods in Applied Mechanics and Engineering},
        author = {Mehri, M. and Asadi, H. and Wang, Q.},
        urldate = {2019-11-21},
        date = {2016-05},
        langid = {english}}

使用记事本++：

Ctrl+H 查找内容：@article{\K.+？，\R[\s\s]+？doi={.+？？=}， 替换为：$2$1 检查火柴盒 检查环绕 检查正则表达式 取消选中。匹配换行符 全部替换 之前的屏幕截图：

以下操作后的屏幕截图：

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对不起，我还有一个问题和这个问题有关。可以给我指点一下。非常感谢