IO 错误：寻找本地标头：使用 Archive::Zip、PERL 从远程服务器读取时

发布于 2024-09-28 22:19:31 字数 650 浏览 6 评论 0原文

想要从远程 zip 文件中的 .csv 文件读取内容，而无需下载和下载将 zip 文件解压到本地计算机。

我需要这个，因为文件 zip 文件太大，需要时就下载它需要更长的时间。

我正在 perl 中尝试这个。

我的代码是：我的 $ftp = Net::FTP::AutoReconnect->new("ftp.somename.com"); $ftp->login("用户","密码"); $ftp->cwd("路径");

my $fh = Net::FTP::RetrHandle->new($ftp,"filename.zip");
my $zip = Archive::Zip->new($fh);
my @member_names = $zip->memberNames();
my $member1 =  $zip->memberNamed("Basic/BoardDescriptions.csv");

my $string = $member1->contents();
print Dumper $string;

我在调用内容方法时遇到 io::seeking to local header 错误，直到那个声明我猜代码工作正常。

预先感谢任何尝试过的人。谢谢。

原文

Want to read the contents from a .csv file which is in a remote zip file without downloading & extracting the zip file to local machine.

I need this because the file zip file size is too large and downloading it whenever needed
takes longer time.

I am trying this in perl.

My code is :
my $ftp = Net::FTP::AutoReconnect->new("ftp.somename.com");
$ftp->login("user","password");
$ftp->cwd("path");

my $fh = Net::FTP::RetrHandle->new($ftp,"filename.zip");
my $zip = Archive::Zip->new($fh);
my @member_names = $zip->memberNames();
my $member1 =  $zip->memberNamed("Basic/BoardDescriptions.csv");

my $string = $member1->contents();
print Dumper $string;

I get io::seeking to local header error while calling contents method,
till that statement i guess the code is working fine.

Thanks in advance to any one who gives a try to it.
Thanks.

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