perl调用curl下载m3u8

 1 use strict; use warnings;
 2 #格式: prefix,file1,file2...
 3 my $fn = $ARGV[0];
 4 print "File=$fn\n"; 
 5 
 6 sub slurp{
 7     # 一次性读取文件, 参数是文件名
 8     open(my $f, '<', shift);     my $c = '';     while (<$f>){    $c = $c.$_; }    close($f); return $c;
 9 }
10 
11 my $doc = slurp($fn);
12 my @tns = split(/,/, $doc);
13 my $prefix = shift(@tns);
14 my @names = ();
15 # 检查是否有后缀名
16 if (index($tns[0], '.ts') == -1){
17     print "auto edit url\n";
18     foreach my $tn (@tns){
19         $tn =~ s/\&/A/g;
20         $tn =~ s/\?/B/g;
21         $tn =~ s/\=/C/g;
22         $tn = $tn.'.ts';
23         if (-e $tn) {} else { push(@names, $tn); }
24     }
25 } else {
26     foreach my $tn (@tns) {
27         if (-e $tn) {} else { push(@names, $tn); }
28     }
29 }
30 
31 my $tm = time;
32 
33 my @errs = ();
34 my $app = "curl.exe -L -k -A \"Mozilla/5.0 (Windows NT 6.1; WOW64) Chrome/72.0.3626.96\" ";
35 print "[0|0]\n";
36 for (my $j = 0; $j < scalar(@names); $j++){
37     my $name = $names[$j];
38     if (-e $name.".err"){
39         unlink($name.".err");
40         unlink($name);
41     }
42     my $cmd = $app." --stderr ".$name.".err -o ".$name.' "'.$prefix.'/'.$name.'"';
43     system($cmd);
44     
45     if (-e $name.".err"){
46         my $err = slurp($name.".err");
47         if (index($err, 'curl:') > -1){
48             #curl 下载错误
49             push(@errs, $name);
50             
51             if (-e $name){
52                 unlink($name);
53             }
54         }
55         unlink($name.".err");
56         
57     }
58     if (time - $tm >= 150){
59         print '['.$j.'|'.scalar(@errs)."]\n";
60         $tm = time;
61     }
62     
63 }
64 
65 print "\n";
66 if (scalar(@errs) > 0){
67     print "Error:".join(',', @errs)."\n";
68 }
69 print 'FINISH';