Php mass mailing (phpmailer sends qq mails)

* @ Author ray
* @ Since 2009-08-07

There must be many smtp mail accounts, otherwise they will be treated as spam by the qq server.
2. Sleep properly.

The smtp. dat file format is
Smtp.163.com | sss@163.com | password
Smtp.sina.com | www@sina.com | password www.111cn.net
The program randomly extracts a connection and sends an email. If the email fails to be sent, the email address is saved to sleepmail. send after dat sleep for 30 minutes (this is a modification made to fail to send after connecting to the smtp server multiple times ).
*/

The code is as follows:

Copy code

Define ('_ debug _', false ); Define ('_ PS tutorial w_file _', dirname (_ file _). '/smtp. dat '); Define ('Sleeping _ email ', dirname (_ file _). "/sleepmail. dat"); // dormant email Define ('Sleeping _ time', 1800); // how long the sleep lasts, in seconds Define ('File _ append', 1 ); If (! Function_exists ('File _ put_contents ')){ Function file_put_contents ($ n, $ d, $ flag = false ){ $ Mode = ($ flag = file_append | strtoupper ($ flag) = 'File _ append ')? 'A': 'w '; $ F = @ fopen ($ n, $ mode ); If ($ f === false ){ Return 0; } Else { If (is_array ($ d) $ d = implode ($ d ); $ Byteswritten = fwrite ($ f, $ d ); Fclose ($ f ); Return $ byteswritten;         }     } } $ Errorno = 0; $ Errormsg = ''; $ Currtime = time (); $ Unusemails = array (); // Recipient and email title and content $ To = isset ($ argv [1])? $ Argv [1]: ""; $ Subject = isset ($ argv [2])? $ Argv [2]: ""; $ Mailfile = isset ($ argv [3])? $ Argv [3]: ""; If (_ debug __){ Echo" File: $ mailfile to: $ to subject: $ subject "; } If (empty ($ mailfile) | empty ($ to) | empty ($ subject )){ $ Errorno = 1; $ Errormsg = "incomplete parameters "; } // Load the list of unavailable emails If (! $ Errorno ){ If (file_exists (sleeping_email )){ $ Sleepmails = file (sleeping_email ); If (! Empty ($ sleepmails )){         Foreach ($ sleepmails as $ sleepmail ){ // Resolution If (false! = Strpos ($ sleepmail, '| ')){ $ Tmp = explode ('|', $ sleepmail ); If (isset ($ tmp [0]) & isset ($ tmp [1]) { $ Mail = trim ($ tmp [0]); $ Time = trim ($ tmp [1]);                         // Available or not If ($ currtime-$ time) <sleeping_time ){ $ Unusemails [] = $ mail;                         }                     }                 }             }         }     } } If (! $ Errorno ){ // Load the smtp server and smtp username and password randomly $ Info = file (_ psw_file __); $ Len = count ($ info );     Do { $ Rnd = mt_rand (0, $ len-1 ); $ Line = isset ($ info [$ rnd])? $ Info [$ rnd]: "";         If (false! = Strpos ($ line, '| ')){         $ Tmp = explode ('|', $ line ); If (isset ($ tmp [0]) & isset ($ tmp [1]) & isset ($ tmp [2]) {                 $ Smtpserver = trim ($ tmp [0]); $ Frommail = trim ($ tmp [1]); $ Psw = trim ($ tmp [2]); $ Smtpusername = substr ($ frommail, 0, strrpos ($ frommail ,'@'));             }         } } While (in_array ($ frommail, $ unusemails); // if the list is unavailable     If (! Isset ($ smtpserver) |! Isset ($ frommail) |! Isset ($ psw )){ $ Errorno = 2; $ Errormsg = "the sender's qq mailbox and password are not found ";     } } If (! $ Errorno & _ debug __){ Echo "smtp: $ smtpserver from: $ frommail psw: $ psw user: $ smtpusername "; } If (! $ Errorno ){ // Use phpmailer to connect to the smtp server for Mail Require (dirname (_ file _). "/phpmailer/class. phpmailer. php "); Require (dirname (_ file _). "/phpmailer/class. smtp. php "); $ Mail = new phpmailer ();     $ Body = $ mail-> getfile ($ mailfile ); $ Body = eregi_replace ("[]", '', $ body );     // Charset $ Mail-> charset = "gb2312 ";     // $ Mail-> smtpdebug = 2; // www.111cn.net is used to display specific smtp errors.     $ Mail-> issmtp (); $ Mail-> smtpauth = true; If ("smtp.qq.com" = trim ($ smtpserver )){ $ Mail-> username = $ frommail; } Else { $ Mail-> username = $ smtpusername;     } $ Mail-> password = $ psw; $ Mail-> host = $ smtpserver;     $ Mail-> from = $ frommail; $ Mail-> fromname = "Sunday Network ";     $ Mail-> ishtml (true );     $ Mail-> addaddress ($ ); $ Mail-> subject = $ subject; $ Mail-> body = $ body;     If (! $ Mail-> send ()){     // Echo "message cocould not be sent ."; $ Errorno = 3; $ Errormsg = $ mail-> errorinfo; } Else { Echo" Send to $ to success use $ frommail "; Exit;     } } If (3 = $ errorno ){ // Record information. The address is dormant for n minutes. $ Content = "$ frommail |". time (). ""; // email | CURRENT TIMESTAMP File_put_contents (sleeping_email, $ content, file_append ); } Echo" Error no ($ errorno) ". $ errormsg .""; Exit;