我试图在Perl中编写一个允许用户上传文件的脚本.目前,它说它正在工作,但实际上并没有上传文件!
这是代码:
#!/usr/bin/perl use CGI; my $cgi = new CGI; my $dir = 'sub'; my $file = $cgi->param('file'); $file=~m/^.*(\\|\/)(.*)/; # strip the remote path and keep the filename my $name = $2; open(LOCAL,">$dir/$name") or print 'error'; while(<$file>) { print LOCAL $_; } print $cgi->header(); print $dir/$name; print "$file has been successfully uploaded... thank you.\n";enter code here
解决方法
正如CanSpice指出的那样,this question给出了答案:
#!/usr/bin/perl use CGI; my $cgi = new CGI; my $dir = 'sub'; my $file = $cgi->param('file'); $file=~m/^.*(\\|\/)(.*)/; # strip the remote path and keep the filename my $name = $2; open(LOCAL,">$dir/$name") or print 'error'; my $file_handle = $cgi->upload('file'); // get the handle,not just the filename while(<$file_handle>) { // use that handle print LOCAL $_; } close($file_handle); // clean the mess close(LOCAL); // print $cgi->header(); print $dir/$name; print "$file has been successfully uploaded... thank you.\n";enter code here
原文地址:https://www.jb51.cc/Perl/172430.html
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