Original CN-Java original: javazealot
4. Try to write the first sender in front we have made some introductions to JavaMail. Let's try to write your own program. First, let's write a HTML program index.htm written by writing the mail, as follows: -------------------------------------------------- ----------------------------------------
Write mail </ title> </ head> <body> <form name = "form1" method = "post" action = " Testmail.jsp "> <table width =" 75 "border =" 0 "align =" center "cellspacing =" 1 "bgcolor =" # 006600 "class =" black "> <tr bgcolor =" # ffffff "> <TD Width = "24%"> Recident Address: </ td> <TD width = "76%"> <input name = "to" type = "text" id = "to"> </ td> </ tr> <TR BGCOLOR = "# ffffff"> <TD> Topic: </ td> <TD> <input name = "title" type = "text" id = "title"> </ td> </ tr> <TR> <TD Height = "107" colspan = "2" BGCOLOR = "# ffffff"> <textarea name = "content" cols = "50" rows = "5" id = "content"> </ textarea> </ td> </ tr> <tr align = "center"> <td colspan = "2" bgcolor = "# ffffff"> <input type = "submit" name = "submit" value = "send"> <input type = "reset "Name =" submit2 "value =" reset "> </ td> </ tr> </ table> </ form> </ body> </ html></p>
<p>Then we write a handler TestMail.jsp, as follows: ------------------------------------ -------------------------------------------------- --- <% @ Page ContentType = "Text / HTML; Charset = GB2312"%> <% Request.SetChacterencoding ("GB2312");%> <! - Chinese processing code -> <! - Introduction To the class library -> <% @ page import = "java.util. *, Javax.mail. *"%> <% @ Page import = "javax.mail.internet. *"%> <Html> <head > <meta http-equiv = "content-type" content = "text / html; charset = GB2312"> <title> Send success </ title> </ head> <body> <% try {// from the HTML form Get mail information string tto = request.getParameter ("to"); string ttitle = request.getParameter ("Title"); string tcontent = request.getParameter ("content"); Properties PROPS = New Properties (); // Available Properties Props = System.getProperties (); Props.Put ("Mail.smtp.host", "SMTP.163.NET"); // Store information of the sending mail server PrOPS.PUT ("Mail.smtp.Auth" "True"); // simultaneously by verifying session s = session.getInstance (PrOPS); // Create a message session S.SETDEBUG (TRUE) in // according to the property; mimeMessage message = new mimeMessage (s); // By mail session Create a message object // set the message internetdress from = new internetdress ("boy@163.net"); message.setFrom (from); // Settings sender internetdress T o = New Internet (TTO); Message.SetRecipient (Message.RecipientType.to, To); // Setting the recipient, and set its reception type to tayssage.setSubject (Ttitle); // Set the topic Message.Settext (tcontent ); // Set the letter content message.setSentDate (new date ()); // Set the send time // Send Mail message.saveChanges (); // Store mail information Transport Transport = S.GetTransport ("smtp"); Transport.connect ("SMTP.163.NET", "BOY", "IloveYou"); // Log in to the email address.sendMessage (Message, Message.GetallRecipients);</p></div><div class="text-center mt-3 text-grey">
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</div><div class="col text-right">Processed:
<b>0.050</b>, SQL:
<b>9</b></div></div></div></footer><script src="./lang/en-us/lang.js?2.2.0"></script><script src="view/js/jquery.min.js?2.2.0"></script><script src="view/js/popper.min.js?2.2.0"></script><script src="view/js/bootstrap.min.js?2.2.0"></script><script src="view/js/xiuno.js?2.2.0"></script><script src="view/js/bootstrap-plugin.js?2.2.0"></script><script src="view/js/async.min.js?2.2.0"></script><script src="view/js/form.js?2.2.0"></script><script>
var debug = DEBUG = 0;
var url_rewrite_on = 1;
var url_path = './';
var forumarr = {"1":"Tech"};
var fid = 1;
var uid = 0;
var gid = 0;
xn.options.water_image_url = 'view/img/water-small.png';
</script><script src="view/js/wellcms.js?2.2.0"></script><a class="scroll-to-top rounded" href="javascript:void(0);"><i class="icon-angle-up"></i></a><a class="scroll-to-bottom rounded" href="javascript:void(0);" style="display: inline;"><i class="icon-angle-down"></i></a></body></html><script>
var forum_url = 'list-1.html';
var safe_token = 'fTIGS_2FZ5gGdsmv1uk6psf5xP9zQCVyanSZZCpyCqbpTjUr0p8To4YInptLt6AJxeyRB8bqlhmkxTVM4MfNI1bA_3D_3D';
var body = $('body');
body.on('submit', '#form', function() {
var jthis = $(this);
var jsubmit = jthis.find('#submit');
jthis.reset();
jsubmit.button('loading');
var postdata = jthis.serializeObject();
$.xpost(jthis.attr('action'), postdata, function(code, message) {
if(code == 0) {
location.reload();
} else {
$.alert(message);
jsubmit.button('reset');
}
});
return false;
});
function resize_image() {
var jmessagelist = $('div.message');
var first_width = jmessagelist.width();
jmessagelist.each(function() {
var jdiv = $(this);
var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width();
var jmessage_width = Math.min(jdiv.width(), maxwidth);
jdiv.find('img, embed, iframe, video').each(function() {
var jimg = $(this);
var img_width = this.org_width;
var img_height = this.org_height;
if(!img_width) {
var img_width = jimg.attr('width');
var img_height = jimg.attr('height');
this.org_width = img_width;
this.org_height = img_height;
}
if(img_width > jmessage_width) {
if(this.tagName == 'IMG') {
jimg.width(jmessage_width);
jimg.css('height', 'auto');
jimg.css('cursor', 'pointer');
jimg.on('click', function() {
});
} else {
jimg.width(jmessage_width);
var height = (img_height / img_width) * jimg.width();
jimg.height(height);
}
}
});
});
}
function resize_table() {
$('div.message').each(function() {
var jdiv = $(this);
jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>');
});
}
$(function() {
resize_image();
resize_table();
$(window).on('resize', resize_image);
});
var jmessage = $('#message');
jmessage.on('focus', function() {if(jmessage.t) { clearTimeout(jmessage.t); jmessage.t = null; } jmessage.css('height', '6rem'); });
jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); });
$('#nav li[data-active="fid-1"]').addClass('active');
</script>
