涓???绋?搴???瀹???
SMTP (Simple Mail Transfer Protocol) :?靛????浠朵?瀹㈡?锋?轰?杈??版???″?ㄦ??浠???涓?涓????″?ㄤ?杈??板???涓????″?ㄤ娇?ㄧ??浼?杈???璁???SMTP??璇锋?/??搴???璁?锛??戒护????搴??芥???轰?ASCII????锛?骞朵互CR??LF绗????????搴?????涓?涓?琛ㄧず杩????舵????涓?浣??板??浠ｇ????SMTP??CP??璁?25绔??ｇ????杩??ヨ?锋???棣???锛???浠???寤哄??ュ??锛??跺????寤哄?轰?濂??ュ??杈??ヨ??烘???杩?婊ゅ?ㄦ?????浠ユ?逛究???????″?ㄦ?磋?璇诲?????ユ?版?????稿?充唬??濡?涓?锛?
java.net.Socket s=newjava.net.Socket(_smtp.getText(),25);//??寤哄??ュ??锛?SMTP榛?璁?5绔???
_out=newPrintWriter(s.getOutputStream());//瀹?渚???杈??ヨ??烘?
_in=newBufferedReader(newInputStreamReader(s.getInputStream()));
Send()?芥?扮?ㄦ?ュ?????版????璇诲?????″?ㄧ????搴????跺?甯告???虹?辫??ㄨ??澶???锛?send?芥?板???????淇℃?????ュ?版???″??????跺?ㄧ?舵????杈??猴??磋?璇诲???版????灏???搴??舵??涔??ㄤ晶杈规??杈??恒??
涓昏??????戒护濡?涓?锛?
send(null);
send("HELO "+ java.net.InetAddress.getLocalHost().getHostName()+"\r\n");//noly
send("AUTH LOGIN"+"\r\n");//only
send((newsun.misc.BASE64Encoder()).encode(_from.getText().getBytes())+"\r\n");//only
send((newsun.misc.BASE64Encoder()).encode(_pwd.getText().getBytes())+"\r\n");//only
send("MAIL FROM: "+_from.getText()+"\r\n");//only
send("RCPT TO: "+_to.getText()+"\r\n");
send("DATA"+"\r\n");
?朵腑?ㄦ?烽??璇????ㄦ??????
?ョ????浠???????浠舵?ｆ??????????????????浠剁???稿?充俊??锛?娉ㄦ???稿?充俊??涓?????浠ラ????锛??ら?????″?ㄨ?琛?妫?娴?????瀹瑰?涓?锛?
_out.print("cc:"+"杩???????????瀹?+"\r\n");
_out.print("From:"+"?ヨ????绠?+"\r\n");
_out.print("to:"+"????????浠跺??+"\r\n");
_out.print("date:"+"?堕??+"\r\n");
_out.print("Subject:"+_subject.getText()+"\r\n");
姝ｆ??????IME(Multipurpose Internet Mail Extensions锛?澶?????nternet??浠舵?╁???????ュ???板???????藉??寮?????????MIME淇℃???辨?ｅ父??Internet??????浠剁???锛???????浠舵?ユ??涓?浜??瑰????绗???RFC 822??淇℃??澶村???煎???杩???淇℃??浣?(??SCII??瀛????ヨ〃绀虹????浠???杩?浜?MIME澶寸??轰?涓?绉??ㄩ??浠朵腑琛ㄧず??浠剁???瑰?????规?????浠?棣???????姝ｆ?????稿?充俊??澶达??跺????杩?涓?????MIME娈?姣?娈靛??涔?缂?浠ヤ?涓??瑰????澶??ュ????html??绾?????????瀵?????浠剁????涓昏?浠ｇ??濡?涓?锛?
_out.print("X-Mailer:Hector??s mail\r\n"//??????淇℃??澶?
+"MIMI-Version:1.0\r\n"+"Content-Type:multipart/mixed;boundary=\"#BOUNDARY#\"\r\n\r\n"
+"Content-Transfer-Encoding:7bit\r\n\r\n"
+"This is a multi-part message in MIME format\r\n\r\n"
+"??#BOUNDARY#\r\n"//涓?涓???娈垫??蹇???宸诧?渚夸???娈靛??????绉??版??
+&q
uot;Content-Type: text/html;charset=gb2312\r\n"
+"Content-Transfer-Encoding:printable\r\n\r\n"
+_body.getText()+"\r\n"//html姝ｆ??
);
姝ｆ??????瀹?涔???锛???浠?浠?end("\r\n"+"."+"\r\n")浣?涓虹???锛??ョ????浠????轰????″?ㄧ???炬??end("quit"+"\r\n")锛??????抽??濂??ュ??s.close()??
?朵腑??寮?甯告???峰??杈??哄?扮?舵??????
浜???缁???????
涓??炬??杩?琛????????㈠??????????瀹癸??舵?????剧ず??浠舵?ｅ?ㄥ????????涓???
?ㄩ??绠变腑妫?娴??颁?甯?TML????浠讹??朵腑????绮?锛??㈣?锛???浣?html??绛鹃?芥????瀹??般??
涓???绋?搴???瑕??硅????版??
娴?璇???inux涓?????澶辫触锛???????Dos??windows???ㄥ??杞??㈣?CR/LF琛ㄧず涓?涓?琛?, (?蜂?????[])
??UNIX/Linux???ㄦ?㈣?绗?F琛ㄧず涓?涓?琛???缁?杩?涓????挎?㈡?㈣?绗????inux????????锛???瑕??规?㈣?绗????版?癸?
send("HELO " + java.net.InetAddress.getLocalHost().getHostName()+"\n");
send("AUTH LOGIN"+"\n");
send((newsun.misc.BASE64Encoder()).encode(_from.getText().getBytes())+"\n");
send((newsun.misc.BASE64Encoder()).encode( _pwd.getText().getBytes())+"\n");
??????浠???浠ラ??杩?System.getProperty("os.name")?芥?拌?峰????浣?绯荤?涓????抽??瀛?濡?(windows)?ヨ???ㄩ???╂?㈣?绗??瀹??板???浣?绯荤????煎?广??
涓轰??逛究??缂?杈?html??浠讹???浠ラ???ヤ?涓?html缂?杈???????瀹??板??朵欢浜猴?浠ュ??澶???浠剁????????
姝ゅ?绋?搴?????涓哄???SMTP??璁?锛?绮惧??????锛??充赴瀵?姝ょ?搴??????斤?璇疯??琛?璋?璇?浠ｇ????