How PHP implements the collection program and simple example code _ php instance

Principles and simple sample code of the PHP collection program
I Believe In Love
Bluetooth music network-8391.com
Bluetooth music network-8391.com








Confirm useful data:
Song name: I Believe In Love
Artist: Karla
Song path: http: // 218.78.213.183: 880/daolianmtvfuc ______________ kkkkkkkkkk // shela_believe.wmv
We only need to get the above data in the thief program.
3. PHP code writing
PHP: /********
Note: The program is simple and the whole program does not use regular expressions.
(I am also very bad at this aspect. Oh, don't scold me)
****/
// Define a function to simply filter characters

Function str ($ txt ){
$ Txt = str_replace ("'", "'", $ txt );
$ Txt = str_replace ("\" "," \ "", $ txt );
Return $ txt;
}
// Initialize the program
$ Magic_quotes_gpc = get_magic_quotes_gpc ();
$ Register_globals = @ ini_get ('register _ globals ');
If (! $ Register_globals │! $ Magic_quotes_gpc ){
@ Extract (daddslashes ($ HTTP_POST_VARS ));
@ Extract (daddslashes ($ HTTP_GET_VARS ));
If (! $ Register_globals ){
Foreach ($ HTTP_POST_FILES as $ key => $ val ){
$ Key = $ val ['tmp _ name'];
$ {$ Key. '_ name'} = $ val ['name'];
$ {$ Key. '_ size'} = $ val ['size'];
$ {$ Key. '_ type'} = $ val ['type'];
}
}
}
If (function_exists ('set _ time_limit ') = 1 & @ ini_get ('safe _ mode') = 0 ){
@ Set_time_limit (1000 );
}
// End
// To prevent the recipient from modifying the address in the future, extract the same address from the front.
$ Host = "http: // 218.78.213.183: 880/daolianmtvfuc ______________ kkkkkkkkkk /";
If (! $ Action ){
Echo "click here to start ";
Die ();
} Else {
$ End = 3488; // end ID
If (! $ Id │ $ id <1) $ id = 1; // default ID
$ Url = "http://mtv.8391.com/Yxwen.asp? Id = ". $ id;
$ Str = @ file_get_contents ($ url); // read the page code
If ($ str ){
// Use key characters to separate code
$ A1 = explode ("value = \" ", $ str); // value = \" to separate characters
// Name the singer
$ N1 = explode ("\" ", $ a1 [1]);
$ Ges = str (trim ($ n1 [0]);
// Obtain the song name
$ G1 = explode ("\" ", $ a1 [3]);
$ Name = str (trim ($ g1 [0]);
// Obtain the song address
$ H1 = explode ("href = \" ", $ str );
$ H2 = explode ("\" ", $ h1 [1]);
$ Mtvurl = str (str_replace ($ host, "", trim ($ h2 )));
// Add a database
/********
You can add
********/

}
$ Id ++;
If ($ id <= $ end) {echo "cleck here ";
Echo" ";}
Elsedie ("program runing over ");
}
?>