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用PHP实现POP3邮件的收取(二)

2008-12-23 08:12:45 编辑來源:互联网 国际版 评论
 
 
本文为【用PHP实现POP3邮件的收取(二)】的汉字拼音对照版显示拼音
  yongPHPshixianPOP3shouquyoujiandelei

  xianzairangwomenlaiyongPHPshixianyigetongguoPOP3xieyishouquxinjiandeleibazhegeleizhongsuoyongdaodeyixiesockcaozuodehanshubulingzuoteshushuomingqingshenkaophpdeyouguanziliaotongguozhegeshilixiangxinniyehuihewoyiyangganjiaodaoPHPzhongduiyusockcaozuodelinghuofang便bianhegongnengdeqiangda

  shouxianwomenlaishuomingyixiazhegeleizhongxuyaoyongdaodeyixieneibuchengyuanbianliangzhexiebianliangyinggaidoushiduiwaifengbidekeshiyouyuphpduileidechengyuanbianliangmeiyouprivateyupublicezhileidefenbiezhihaojiuzhemezhijiedingyilezheshiPHPdeyigelingrenyihandedifang

  .chengyuanbianliangshuoming

  class pop3

  {

  var $hostname=""; // POPzhujiming

  var $port=110; // zhujidePOP3duankouyibanshi110haoduankou

  var $timeout=5;// lianjiezhujidezuidachaoshishijian

  var $connection=0; // baocunyuzhujidelianjie

  var $state="DISCONNECTED"; // baocundangqiandezhuangtai

  var $debug=0;// zuoweibiaoshishifouzaitiaoshizhuangtaishidehuashuchutiaoshixinxi

  var $err_str='';// ruguochucuozhelibaocuncuowuxinxi

  var $err_no;//ruguochucuozhelibaocuncuowuhaoma

  var $resp; // linshibaocunfuwuqidexiangyingxinxi

  var $apop; // zhishixuyao使shiyongjiamifangshijinxingmimayanzhengyibanfuwuqibuxuyao

  var $messages; //youjianshu

  var $size; //geyoujiandezongdaxiao

  var $mail_list; // yigeshuzubaocungegeyoujiandedaxiaojiqizaiyoujianfuwuqishangxuhao

  var $head=array(); // youjiantoudeneirongshuzu

  var $body=array(); // youjiantideneirongshuzu;

  .dangranzheqizhongdeyouxiebianliangjintongguozheyangyigejiandandeshuomingbingbunengwanquanlejieruhe使shiyongxiamianwojiuzhugelaishuomingzhegeleishixianzhongdeyixiezhuyaofangfa

  Function pop3($server="192.100.100.1",$port=110,$time_out=5)

  {$this->hostname=$server;

  $this->port=$port;

  $this->timeout=$time_out;

  return true;

  }

  shuximianxiangduixiangbianchengdepengyouyikanjiuhuizhidaozheshizhegeleidegouzaohanshuzaichushihuazhegeleishikeyigeichuzhejigezuijibendeshenshupop3fuwuqidedizhiduankouhaojilianjiefuwuqishidezuidachaoshishijianyibanlaishuozhixuyaogeichuPOP3fuwuqidedizhijiuxingle

  Function open()

  {

  if($this->hostname=="")

  {$this->err_str="wuxiaodezhujiming!!";

  return false;

  }

  if ($this->debug) echo "zhengzaidakai$this->hostname,$this->port,&$err_no, &$err_str, $this->timeout<BR>";

  if (!$this->connection=fsockopen($this->hostname,$this->port,&$err_no, &$err_str, $this->timeout))

  {

  $this->err_str="lianjiedaoPOPfuwuqishibaicuowuxinxi".$err_str."cuowuhao".$err_no;

  return false;

  }

  else

  {

  $this->getresp();

  if($this->debug)

   $this->outdebug($this->resp);

  if (substr($this->resp,0,3)!="+OK")

  {$this->err_str="fuwuqifanhuiwuxiaodexinxi".$this->resp."qingjianchaPOPfuwuqishifouzhengque";

  return false;

  }

  $this->state="AUTHORIZATION";

  return true;

  }

  }

  gaifangfabuxuyaorenheshenshujiukejianliyuPOP3fuwuqidesocklianjiegaifangfayouyongdaolelingyigeleizhongdefangfa$this->getresp();xiamianshizhegefangfadeshengming

  Function getresp()

  {

  for($this->resp="";;)

  {

  if(feof($this->connection))

  return false;

  $this->resp.=fgets($this->connection,100);

  $length=strlen($this->resp);

  if($length>=2 && substr($this->resp,$length-2,2)=="\r\n")

  {

   $this->resp=strtok($this->resp,"\r\n");

  return true;

  }

  }

  }

  zhegefangfaqudefuwuqiduandefanhuixinxibingjinxingjiandandechuliqudiaozuihoudehuichehuanxingfujiangfanhuixinxibaocunzairespzhegeneibubianliangzhongzhegefangfazaihoumiandeduogecaozuozhongdoujiangyongdaolingwaihuanyougexiaofangfayezaihoumiandeduogecaozuozhongyongdao

  Function outdebug($message)

  {

  echo htmlspecialchars($message)."<br>\n";

  }

  tadezuoyongjiushibatiaoshixinxi$messagexianshichulaibingbayixieteshuzifujinxingzhuanhuanyijizaixingyijiashang<br>biaoqianzheyangshiweile使shiqishuchudetiaoshixinxi便bianyuyueduhefenxi

  jianliqiyufuwuqidesocklianjiezhihoujiuyaogeifuwuqifasongxiangguandeminglingleqingshenjianshangmiandeyufuwuqiduihuadeguochengcongshangmianduiPOPduihuadefenxikeyikandaomeicidoushifasongyitiaominglingranhoufuwuqigeiyuyidingdehuiyingruguominglingdezhixingshiduidehuiyingyibanshiyi+OKkaitouhoumianshiyixiemiaoshuxinxisuoyiwomenkeyizuoyigetongguofasongminglingdefangfa:

  Function command($command,$return_lenth=1,$return_code='+')

  {

  if ($this->connection==0)

  {

  $this->err_str="meiyoulianjiedaorenhefuwuqiqingjianchawangluolianjie";

  return false;

  }

  if ($this->debug)

  $this->outdebug(">>> $command");

  if (!fputs($this->connection,"$command\r\n"))

  {

  $this->err_str="wufafasongmingling".$command;

  return false;

  }

  else

  {

  $this->getresp();

  if($this->debug)

   $this->outdebug($this->resp);

  if (substr($this->resp,0,$return_lenth)!=$return_code)

  {

  $this->err_str=$command." minglingfuwuqifanhuiwuxiao:".$this->resp;

  return false;

  }

  else

  return true;

  }

  }

  zhegefangfakeyijieshousangeshenshu: $command--> fasonggeifuwuqidemingling; $return_lenth,$return_code zhidingcongfuwuqidefanhuizhongquduochangdezhizuoweiminglingfanhuidebiaoshiyijizhegebiaoshidezhengquezhishishenmeduiyuyibandepopcaozuolaishuoruguofuwuqidefanhuidiyigezifuwei"+"zekeyirenweiminglingshizhengquezhixingleyekeyiyongqianmiantidaoguodesangezifu"+OK"zuoweipanduandebiaoshi

  xiamianjieshaodejigefangfazekeyianzhaoqianshushouquxinjiandeduihuaqulijieyinweiyouguandeneirongyijingzaiqianmianzuoleshuomingyincixiamiandefangfabuzuoxiangxideshuomingqingshenkaoqizhongdezhushi

  Function Login($user,$password)//fasongyonghumingjimimadengludaofuwuqi

  {

  if($this->state!="AUTHORIZATION")

  {

  $this->err_str="huanmeiyoulianjiedaofuwuqihuozhuangtaibudui";

  return false;

  }

  if (!$this->apop) //fuwuqishifoucaiyongAPOPyonghurenzheng

  {

  if (!$this->command("USER $user",3,"+OK")) return false;

  if (!$this->command("PASS $password",3,"+OK")) return false;

  }

  else

  {

  //echo $this->resp=strtok($this->resp,"\r\n");

  if (!$this->command("APOP $user ".md5($this->greeting.$password),3,"+OK")) return false;

  }

  $this->state="TRANSACTION"; // yonghurenzhengtongguojinruchuansongmoshi

  return true;

  }

  Function stat() // duiyingzhestatminglingqudezongdeyoujianshuyuzongdedaxiao

  {

  if($this->state!="TRANSACTION")

  {

  $this->err_str="huanmeiyoulianjiedaofuwuqihuomeiyouchenggongdenglu";

  return false;

  }

  if (!$this->command("STAT",3,"+OK"))

  return false;

  else

  {

  $this->resp=strtok($this->resp," ");

  $this->messages=strtok(" "); // qudeyoujianzongshu

  $this->size=strtok(" "); //qudezongdezijiedaxiao

  return true;

  }

  }

  Function listmail($mess=null,$uni_id=null) //duiyingdeshiLISTminglingqudemeigeyoujiandedaxiaojixuhaoyibanlaishuoyongdaodeshiListminglingruguozhidingle$uni_id ze使shiyongUIDLminglingfanhuideshimeigeyoujiandebiaoshifushishishangzhegebiaoshifuyibanshimeiyoushenmeyongdequdedegegeyoujiandedaxiaofanhuidaoleideneibubianliangmail_listzhegeerweishuzuli

  {

  if($this->state!="TRANSACTION")

  {

  $this->err_str="huanmeiyoulianjiedaofuwuqihuomeiyouchenggongdenglu";

  return false;

  }

  if ($uni_id)

  $command="UIDL ";

  else

  $command="LIST ";

  if ($mess)

  $command.=$mess;

  if (!$this->command($command,3,"+OK"))

  {

  //echo $this->err_str;

  return false;

  }

  else

  {

  $i=0;

  $this->mail_list=array();

  $this->getresp();

  while ($this->resp!=".")

  { $i++;

  if ($this->debug)

  {

  $this->outdebug($this->resp);

  }

  if ($uni_id)

  {

  $this->mail_list[$i][num]=strtok($this->resp," ");

  $this->mail_list[$i][size]=strtok(" ");

  }

  else

  {

  $this->mail_list[$i]["num"]=intval(strtok($this->resp," "));

  $this->mail_list[$i]["size"]=intval(strtok(" "));

  }

  $this->getresp();

  }

  return true;

  }

  }

  function getmail($num=1,$line=-1)// qudeyoujiandeneirong$numshiyoujiandexuhao$lineshizhidinggongqudezhengwendeduoshaoxingyouxieshihouruyoujianbijiaodaerwomenzhixiangxianchakanyoujiandezhutishishibixuzhidingxingshudemorenzhi$line=-1jiquhuisuoyoudeyoujianneirongqudedeneirongcunfangdaoneibubianliang$head$bodylianggeshuzulishuzulidemeiyigeyuansuduiyingdeshiyoujianyuandaimadeyixing

  {

  if($this->state!="TRANSACTION")

  {

  $this->err_str="bunengshouquxinjianhuanmeiyoulianjiedaofuwuqihuomeiyouchenggongdenglu";

  return false;

  }

  if ($line<0)

  $command="RETR $num";

  else

  $command="TOP $num $line";

  if (!$this->command("$command",3,"+OK"))

  return false;

  else

  {

  $this->getresp();

  $is_head=true;

  while ($this->resp!=".") // . haoshiyoujianjieshudebiaoshi

  {

  if ($this->debug)

  $this->outdebug($this->resp);

  if (substr($this->resp,0,1)==".")

  $this->resp=substr($this->resp,1,strlen($this->resp)-1);

  if (trim($this->resp)=="") // youjiantouyuzhengwenbufendeshiyigekongxing

  $is_head=false;

  if ($is_head)

  $this->head[]=$this->resp;

  else

  $this->body[]=$this->resp;

  $this->getresp();

  }

  return true;

  }

  } // end function

  function dele($num) // shanchuzhidingxuhaodeyoujian$num shifuwuqishangdeyoujianxuhao

  {

  if($this->state!="TRANSACTION")

  {

  $this->err_str="bunengshanchuyuanchengxinjianhuanmeiyoulianjiedaofuwuqihuomeiyouchenggongdenglu";

  return false;

  }

  if (!$num)

  {

  $this->err_str="shanchudeshenshubudui";

  return false;

  }

  if ($this->command("DELE $num ",3,"+OK"))

  return true;

  else

  return false;

  }

  tongguoyishangjigefangfawomenyijingkeyishixianyoujiandechakanshouqushanchudecaozuobuguobiewanglezuihouyao退tuichubingguanbiclass='disn' style='color:#888888;font-size:12px;'>lece='color:pan>6>yigen false;

  }

  tpan>O,"+Fspan>+
);

  }

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