python - Elink函数返回HTTP 414问题

Question

我正在 pubmed 中搜索术语，并在 pubmed 中心中查找相应的 id。这是我的代码

Entrez.email = "Afsrtfgdsfg@bobxx.com"
batch_size = 10000

def idconv(idkeys):
    handle = Entrez.elink(db='pmc', dbfrom='pubmed', id=idkeys)
    return [each['LinkSetDb'][0]['Link'][0]['Id'] for each in Entrez.read(handle)]

def search(Term):
    handle = Entrez.esearch(db='pubmed', term=Term, retmax=100000000)
    record = Entrez.read(handle)
    idlist = record["IdList"]
    return idlist

mylist = search('"bacterial infections and mycoses"[MeSH Terms] AND pmc cc license[filter]AND ("review"[Publication Type]) AND "journal article"[Publication Type] NOT "letter"[Publication Type] NOT "comment"[Publication Type]')
print(len(idconv(mylist)))

我总是收到错误。

HTTP Error 414: Request-URI Too Large

我该如何解决这个问题？

Answer 1

当需要很长的 HTTP GET URL 时，Biopython 1.67(即将发布)应该通过切换到使用 HTTP POST 来解决这个问题。请参阅:

https://github.com/biopython/biopython/commit/674da1122593cdc492c3ae480c7c1b7db06343b7

同时，您可以尝试从源代码安装 Biopython 吗？