china_net_smtp一个相当不错的smtp程序.rar_java smtp

//----------------------------------------------------------------------- // File Name: china_net_smtp // Function: The Java Program is about Email // last modified: 2000-02-24 // Version : 1.0 // Author : ning--ly //----------------------------------------------------------------------- import java.io.*; import sun.net.*; import sun.net.ftp.*; import sun.net.smtp.*; import java.net.*; import java.util.*; // ----------------------------------------------------------------------- // class nSmtp // ----------------------------------------------------------------------- class china_net_smtp { public static DataInputStream serverInput= null; public static PrintStream serverOutput= null; public static String EmailServer; public static String Hello; public static String Receiver; public static String Other; public static String Sender; public static String Subject; public static String Datas; public static Socket smtp= null; public static String message = null; public static boolean error = false; StringBuffer sb; int i=0; int c; String fnm; //static TelnetInputStream tis; //static TelnetOutputStream tos; public void setEmailServer(String emailServer) { EmailServer=emailServer; } public void hello(String helo,int type) { try{ if(type==0) { String loc=InetAddress.getLocalHost().getHostName(); this.Hello=loc; } else this.Hello=helo; }catch(IOException e){ error=true; message=e.toString(); System.out.println(e.toString()); System.out.println(0); } } public void cc(String other_mail) { Other=other_mail; } public void from(String sender) { Sender=sender; } public void to(String receiver) { Receiver=receiver; } public void data(String dat) { Datas=dat; } public void subject(String sub) { Subject=sub; } public void open() { String code; try { System.out.println("begin to link email_server: "); System.out.println(EmailServer); smtp =new Socket(EmailServer,25); serverOutput =new PrintStream(new BufferedOutputStream(smtp.getOutputStream()),true); serverInput =new DataInputStream(smtp.getInputStream()); System.out.println(smtp.toString()); }catch(IOException e){ System.out.print(e); error=true; message=e.toString(); System.exit(0); }; } public void exec() { try{ int j; //open(); //From: "lyning" <ning-ly@genuis.com.cn> // To: <ning-ly@genius.com.cn> send("HELO "+ Hello); receive(); receive(); send("MAIL FROM: "+ Sender); receive(); send("RCPT TO: "+ Receiver); receive(); send("DATA"); receive(); send("From: <"+ Sender+">\r"); send("To: "+ "<"+ Receiver+">\r"); if(Other.length()!=0) send("Cc: "+ Other+"\r"); send("Subject: "+ Subject+ "\r"); //send("Subject: JAVA EMAIL"); // send("From: <"+ Sender+">\r\n"); //send("To: "+ Receiver + "<"+ Receiver+">\r\n"); //send("Message-ID: <000901bf7c65$a0392ac0$2565a8c0@ningly>\r\n"); //send("Date: Mon, 21 Feb 2000 20:17:32 +0800\r\n"); send("\r\n"+ Datas+"\r\n.\r\n"); receive(); System.out.println("Exec Success!"); }catch(IOException e){ System.out.print(e); System.exit(0); }; }; public static void send(String str) throws IOException { serverOutput.print(str+"\r\n"); serverOutput.flush(); System.out.println("Send: "+ str); } public static void receive() throws IOException { String tmp=serverInput.readLine(); System.out.println("Response: "+ tmp); } public void Close() { try{ System.out.println("BEGIN QUIT"); send("QUIT"); if(smtp!=null) smtp.close(); smtp= null; serverOutput= null; serverInput= null; } catch(IOException e) { System.out.println("ioexc e"+e); System.exit(0); } } } // ----------------------------------------------------------------------- // nSmtpClient : // ----------------------------------------------------------------------- /* class nSmtpClient { public static SmtpClient smtp; public static PrintStream ps=null; public void exec() { try{ System.out.println("111"); smtp=new SmtpClient("EmailTest"); System.out.println("222"); smtp.openServer("192.168.100.2",25); //ps=new PrintStream(new BufferedOutputStream(smtp.serverOutput,2000)); smtp.from("ning-ly@genius.com.cn"); smtp.to("ning-ly@genius.com.cn"); //smtp.startMessage("I am email tester"); smtp.sendServer("HELP\r\n"); System.out.println(smtp.getResponseString()); smtp.sendServer("DATA\r\n"); smtp.sendServer("SUBJECT: TEST"); smtp.sendServer("\r\nTHIS IS email data \r\n."); System.out.println(smtp.getResponseString()); smtp.sendServer("QUIT"); smtp.closeServer(); }catch(IOException e){ System.out.println(e); } } } */ // ----------------------------------------------------------------------- // Main: // ----------------------------------------------------------------------- /* class nemail7 { public static void main(String args[]) { System.out.println("\n ---------------------------------------------------------------------------\n"); System.out.println(" Welcome you to use Email TOOLS (1.0) "); System.out.println("\n ---------------------------------------------------------------------------\n"); // nSmtpClient smtpClient=new nSmtpClient(); // smtpClient.exec(); nemail_config nfg=new nemail_config(); nfg.read_config("email_config.txt"); if(nfg.err == true) { System.out.println("ftp config err!"); System.exit(0); } System.out.println(nfg.ip); nEmail nfc=new nEmail(); nfc.setEmailServer("192.168.100.2"); nfc.hello("",0); nfc.from("nly@genius.com.cn"); nfc.to(nfg.email1); nfc.data(".ad .邮件测试程序 v7 this a test .java....email \r\n this line 2 ."); nfc.subject("Email Java6"); nfc.cc(nfg.email2+ "," + nfg.email3); nfc.open(); nfc.exec(); nfc.to(nfg.email2); nfc.exec(); nfc.to(nfg.email3); nfc.exec(); nfc.Close(); System.out.println("-------------------------------------------"); System.out.println(" Thank you to use the software! "); System.out.println("-------------------------------------------"); System.exit(0); } } */ //======================================================================= // End of Ftp Upload Program //=======================================================================