我遇到这个问题很困难。我创建了一个PHP脚本，它从.mov文件中提取数据，解析它，然后只输出我想要的数据。现在，我的问题是我必须为80多个文件执行此操作，我想知道如何从同一目录中读取多个文件（80多个文件），然后运行我在每个文件上创建的脚本，输出数据如此分开？我是否必须完全更改我的代码？
以下是.mov文件外观的示例，（每个都不同;标题不同。）
//[HMS Movie Line-Up File]
//[Version 3]
// Lineup=_2013_05
// Field definitions for movie category lines:
// 1. Category number (not used)
// 2. Movie category name
// 3. Regular price
// 4. Discount price
// 5. Type (Movies or Clips)
// 6. Has synopsis (1 = Yes)
// Field definitions for movie title lines:
// 1. Menu Name
// 2. Selection Number
// 3. Adult or Non-adult (1 = adult)
// 4. Asset Number
// 5. Account Code
// 6. Account Sub-Code
// 7. Rating
// 8. Running Time
// 9. No. of Files
// 10. File Name
// 11. Movie Name
// 12. Medium Type
// 13. Tape Leader Time
// 14. Begin Date
// 15. Expire Date
// 16. Preview Start-Time 1
// 17. Preview Stop-Time 1
// 18. Preview Start-Time 2
// 19. Preview Stop-Time 2
// 20. Preview Start-Time 3
// 21. Preview Stop-Time 3
// 22. Playback Control
// 23. HDMI (1/0, 1 : use HDMI output)
// 24. MoviePackage
// 25. BitRate
// 26. HD/SD content (H for HD content, S for non-HD, H3 is HD with AC3 audio)
// 27. Aspect Ratio (16:9 or 4:3)
// 28. Require HDCP (1/0, 1 is require)
// 29. Movie trailer aduio type (0:MPEG audio, 1:AC3 audio)
[Directory]
1 Category
1.1 hollywoodhd
1.2 mega
1.3 still
1.4 special
1.5 family
[Categories]
1 hollywoodhd 1295 1295 Movies 1
2 mega 1095 1095 Movies 1
3 still 1095 1095 Movies 1
4 special 895 895 Movies 1
5 family 1095 1095 Movies 1
[Titles]
hollywoodhd1 1 0 8046 0 919 PG-13 6712 1 identity_hd "(HD) Identity Thief" Disk 0 04/15/13 11/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd2 3 0 8016 0 930 PG 5347 1 escapep_hd "(HD) Escape from Planet Earth" Disk 0 04/01/13 10/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd3 1 0 8012 0 930 PG-13 5828 1 darkski_hd "(HD) Dark Skies" Disk 0 04/01/13 10/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd3 2 0 8007 0 928 PG-13 5735 1 guilttri_hd "(HD) The Guilt Trip" Disk 0 04/01/13 10/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd3 3 0 8013 0 928 PG-13 7813 1 jackreac_hd "(HD) Jack Reacher" Disk 0 04/01/13 10/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd4 1 0 7993 0 919 PG-13 9500 1 lesmiser_hd "(HD) Les Miserables" Disk 0 03/06/13 09/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd4 2 0 7997 0 919 PG-13 6031 1 mama_hd "(HD) Mama" Disk 0 03/15/13 09/25/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd4 3 0 8018 0 930 PG-13 6930 1 safehave_hd "(HD) Safe Haven" Disk 0 04/01/13 10/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd6 1 0 7971 0 926 PG 5063 1 placetab_hd "(HD) A Place at the Table" Disk 0 03/01/13 09/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd7 3 0 7952 0 928 PG 5470 1 cirqueso_hd "(HD) Cirque du Soleil: Worlds Away" Disk 0 02/01/13 08/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd8 1 0 7948 0 928 PG 5829 1 riseguar_hd "(HD) Rise of the Guardians" Disk 0 02/01/13 08/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd8 3 0 7950 0 928 PG-13 5181 1 funsize_hd "(HD) Fun Size" Disk 0 02/01/13 08/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd9 2 0 7947 0 930 PG-13 6054 1 shanghai_hd "(HD) Shanghai Calling" Disk 0 02/01/13 08/01/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd12 2 0 7868 0 930 NR 5722 1 package_hd "(HD) The Package" Disk 0 12/01/12 06/05/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
hollywoodhd12 3 0 7851 0 931 PG-13 6045 1 housend_hd "(HD) The House at the End of the Street" Disk 0 11/01/12 06/05/13 0 0 0 0 0 0 1 1 0 16000000 H3 16:9 0 0
mega1 1 0 8060 0 702 PG-13 7413 1 beaucrea "Beautiful Creatures" Disk 0 05/01/13 10/15/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
mega1 2 0 8062 0 702 PG-13 6008 1 burtwond "The Incredible Burt Wonderstone" Disk 0 05/01/13 11/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
mega1 3 0 8063 0 702 PG-13 6850 1 jackgian "Jack the Giant Slayer" Disk 0 05/01/13 11/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
still1 2 0 7969 0 102 PG 6281 1 parental "Parental Guidance" Disk 0 02/15/13 08/01/13 0 0 0 0 0 0 1 0 0 3480400 S 4:3 0 0
still1 3 0 7977 0 702 PG-13 10162 1 hobbit1 "The Hobbit: An Unexpected Journey" Disk 0 03/01/13 09/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
still2 1 0 7902 0 702 PG-13 10303 1 cloudatl "Cloud Atlas" Disk 0 02/01/13 09/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
still2 2 0 7936 0 102 PG 7619 1 lifepi "Life of Pi" Disk 0 01/15/13 07/15/13 0 0 0 0 0 0 1 0 0 3480400 S 4:3 0 0
still3 2 0 7901 0 102 PG 6984 1 chasemav "Chasing Mavericks" Disk 0 01/01/13 07/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
still3 3 0 7872 0 102 PG-13 5529 1 taken2 "Taken 2" Disk 0 12/01/12 06/05/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
family1 1 0 7976 0 702 XXX 2418 1 arctic "Adult title 1" Disk 0 03/01/13 09/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
special1 1 0 5660 0 902 G 2743 1 fatdance "Fat Burning Hip Hop Dance Party" Disk 0 02/01/10 02/01/13 0 0 0 0 0 0 1 0 0 3500000 S 4:3 0 0
special1 2 0 5659 0 902 G 2731 1 fatgroov "Fat Burning Hip Hop Dance Grooves" Disk 0 02/01/10 02/01/13 0 0 0 0 0 0 1 0 0 3500000 S 4:3 0 0
special1 3 0 2266 0 903 G 4143 1 aladdin "Aladdin" Disk 0 02/01/04 12/31/20 0 0 0 0 0 0 0 0 0 3554800 S 4:3 0 0
special2 1 0 3236 0 913 NR 5028 1 americno "Americano" Disk 0 11/01/05 10/31/15 0 0 0 0 0 0 0 0 0 3500000 S 4:3 0 0
special2 2 0 3410 0 913 NR 6002 1 missbren "Missing Brendan" Disk 0 06/01/06 05/31/17 0 0 0 0 0 0 0 0 0 3500000 S 4:3 0 0
special2 3 0 2407 0 913 NR 5946 1 pointdoo "Point Doom" Disk 0 06/01/06 05/31/17 0 0 0 0 0 0 0 0 0 3500000 S 4:3 0 0
special3 1 0 2267 0 903 G 4528 1 gulliver "Gullivers Travels" Disk 0 02/01/04 12/31/20 0 0 0 0 0 0 0 0 0 3554800 S 4:3 0 0
special3 3 0 2279 0 907 PG 5575 1 princess "The Little Princess" Disk 0 03/01/04 03/31/20 0 0 0 0 0 0 0 0 0 3500000 S 4:3 0 0
special4 1 0 2278 0 907 PG 4915 1 jackbean "Jack And The Beanstalk" Disk 0 03/01/04 03/31/20 0 0 0 0 0 0 0 0 0 3500000 S 4:3 0 0
family1 1 0 7976 0 702 G 2418 1 arctic "To the Arctic" Disk 0 03/01/13 09/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
family1 1 0 7976 0 702 XXX 2418 1 arctic "Adult title 2" Disk 0 03/01/13 09/01/13 0 0 0 0 0 0 1 0 0 3480400 S 16:9 0 0
这是我的PHP脚本：
<?php
$bg = "bg-body.png";
?>
<html>
<style type="text/css">
body {
background-image: url('<?php echo $bg;?>');
background-repeat: repeat;
background-position: top center;
}
</style>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Movie List</title>
</html>
<?php
foreach (glob("*.mov") as $filename)
$theData = file_get_contents($filename) or die("Unable to retrieve file data");
$months = ['January' => '_01', 'February' => '_02', 'March' => '_03', 'April' => '_04', 'May' => '_05', 'June' => '_06', 'July' => '_07', 'August' => '_08', 'September' => '_09', 'October' => '_10', 'November' => '_11', 'December' => '_12'];
foreach($months as $key => $month){
if(strpos($filename,$month)!==false){
echo "<div style ='text-align: center; text-shadow: 0 .8px 0 #c4bc2a; margin-top: 30px; margin-bottom: 20px; font:16px verdana,tahoma,sans-serif;
color:#6b8942; font-weight:bold; text-decoration: underline;'>Movie List for $key 2013</div>";
}
}
$string = $theData;
$titles = explode("\n", $string);
function getInfo($string){
$Ratings = ['G', 'PG', 'PG-13', 'R', 'NR', 'XXX'];
$split = preg_split("/\"(.+)\"/", $string, 0, PREG_SPLIT_DELIM_CAPTURE);
if(count($split) == 3){
preg_match("/(".implode("|", $Ratings).")\s/", $split[0], $matches);
$rating = $matches[0];
return ["title" => $split[1], "rating" => $rating];
}
return false;
}
$infolist = array();
foreach($titles as $title){
$info = getInfo($title);
if($info !== false){
$infolist[] = $info;
}
}
usort($infolist, "infosort");
function infosort($lhs,$rhs) {
return strcmp($lhs['rating'], $rhs['rating']);
}
foreach ($infolist as $info) {
echo "<div style ='margin-bottom: 3px; text-align: center;
font:13px Verdana,tahoma,sans-serif;color:green;'>
{$info["title"]} : {$info["rating"]}</div>";
}
echo "<div style='text-align:center; margin-top: 20px;'><img src='shclogo.png'
alt='Logo' width='200' height='133'/></div>";
?>
以下是它的输出：
Movie List for July 2013
Fat Burning Hip Hop Dance Party : G
Fat Burning Hip Hop Dance Grooves : G
Aladdin : G
Gullivers Travels : G
To the Arctic : G
(HD) The Package : NR
Americano : NR
Missing Brendan : NR
Point Doom : NR
Parental Guidance : PG
Life of Pi : PG
Chasing Mavericks : PG
(HD) Cirque du Soleil: Worlds Away : PG
The Little Princess : PG
(HD) Rise of the Guardians : PG
(HD) A Place at the Table : PG
(HD) Escape from Planet Earth : PG
Jack And The Beanstalk : PG
Taken 2 : PG-13
Cloud Atlas : PG-13
Jack the Giant Slayer : PG-13
(HD) Mama : PG-13
(HD) Safe Haven : PG-13
(HD) Les Miserables : PG-13
(HD) Jack Reacher : PG-13
(HD) Dark Skies : PG-13
(HD) The Guilt Trip : PG-13
The Hobbit: An Unexpected Journey : PG-13
(HD) Fun Size : PG-13
The Incredible Burt Wonderstone : PG-13
(HD) Identity Thief : PG-13
(HD) Shanghai Calling : PG-13
Beautiful Creatures : PG-13
(HD) The House at the End of the Street : PG-13
Adult title 2 : XXX
Adult title 1 : XXX
如果我可以在多个文件上运行此脚本并为每个文件生成输出，那么我的项目就完成了。
答案 0 :(得分：0)
在glob()循环到达
open file1
get metadata1
get metadata2
get metadata3
etc...
open file2
repeat...
或执行多个循环并获取每种类型的元数据并存储它：
open file1
get metadata1
open file2
get metadata2
....
open file1
get metadata2
open file2
get metadata2
...
第一个选项效率会更高，因为您只访问每个文件一次。