【发布时间】:2014-09-29 13:23:09
【问题描述】:
为什么这段代码不起作用:
my $file_handle = $cgi->upload('file');
open my $OUTFILE_FOTO, '>>', "image/$new_file.$extension";
while (<$file_handle>) {
print OUTFILE_FOTO $_;
}
close($file_handle);
close(OUTFILE_FOTO);
但这段代码确实有效:
my $file_handle = $cgi->upload('file');
open( OUTFILE_FOTO, '>>', "image/$new_file.$extension" );
while (<$file_handle>) {
print OUTFILE_FOTO $_;
}
close($file_handle);
close(OUTFILE_FOTO);
【问题讨论】:
标签: perl