求大佬帮改一下PHP代码

shuishui

1. <?php
   
2. //随机字幕数字组合
   
3. function getRandomString($len, $chars=null){
   
4. if (is_null($chars)){
   
5. $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";}
   
6. mt_srand(10000000*(double)microtime());
   
7. for ($i = 0, $str = '', $lc = strlen($chars)-1; $i < $len; $i++){
   
8. $str .= $chars[mt_rand(0, $lc)];}
   
9. return $str;
   
10. }
    
11. //搜索字符串位置
    
12. function getCharpos2($str, $char){
    
13. $j = 0;
    
14. $arr = array();
    
15. $count = substr_count($str, $char);
    
16. for($i = 0; $i < $count; $i++){
    
17. $j = strpos($str, $char, $j);
    
18. $arr[] = $j;
    
19. $j = $j+1;
    
20. }
    
21. return $arr;
    
22. }
    
23. 
    
24. $allpos=getCharpos2($s,'class="');
    
25.         $poscount=count($allpos);
    
26.         $allcount=0;
    
27.         for($j=0 ; $j<$poscount; $j++){
    
28.         if($j==0){
    
29.         $s=substr_replace($s,getRandomString(7).' ',$allpos[$j]+7,0);
    
30.         }else{
    
31.         $allcount=$allcount+8;
    
32.         $s=substr_replace($s,getRandomString(7).' ',($allpos[$j]+$allcount)+7,0);
    
33.         }}
    
34. ?>

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这个目前只能在class后插入，我想在class和id后插入或者更多标签后面插入，咋修改？

职业菜鸟

蹲一个 雷锋 大佬

shuishui

职业菜鸟 发表于 2022-7-6 08:32
蹲一个 雷锋 大佬

同蹲

920

哦吼，代码发不出去

920

base64

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1. https://base64.us/#d=Ly%2Fpmo%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%2FmjaLlrZfnrKbkuLIKJHMgPSBwcmVnX3JlcGxhY2VfY2FsbGJhY2soJy9jbGFzcz0ifGlkPSIvJywgZnVuY3Rpb24gKCRtYXRjaGVzKSB7CiAgICByZXR1cm4gJG1hdGNoZXNbMF0gLiBnZXRSYW5kb21TdHJpbmcoNykgLiAnICc7Cn0sICRzKTsKCmVjaG8gJHM7CgrmlYjmnpzvvJoKY2xhc3M9Ijc3YWo5UlcgaGVsbG8iIGNsYXNzPSJ5Qm5KVlgzIGhlbGxvIiBpZD0iVEJ6UjB5YyBoZWxsbyI%3D

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shuishui

920 发表于 2022-7-6 10:11
base64

感谢大佬，大佬牛逼哄哄