JSP and JavaMail (5)

xiaoxiao2021-03-17  183

Original CN-Java original: javazealot

6. In front of the three types of attachments, we have learned to send general text messages and hypertext messages. Today we will let everyone learn to write three types of accessories to send programs. (Note: Writing interface still uses the front) < % @ Page ContentType = "Text / HTML; Charset = GB2312"%> <% Request.setChacterencoding ("GB2312");%> <% @ page import = "java.util. *, javax.mail. *"%> <% @ page import = "javax.mail.internet. *"%> <% @ page import = "javax.activation. *"%> <% @ PAGE Import = "java.net. *"%> Send success </ title> </ head> <body> <% try {string tto = request.getParameter (" to "); string ttitle = request.getParameter (" Title "); string tcontent = Request .GetParameter ("Content"); Properties PROPS = New Properties (); Props.Put ("Mail.smtp.host", "127.0.0.1"); Props.Put ("mail.smtp.auth", "true" ); Session s = session.getInstance (props); s.setdebug (true); mimeMessage message = new mimeMessage (s); // Give message object Setup sender / recipient / topic / send time InternetDress from = New InternetAddress ("xxf@cafe.com"); message.setfrom (from); internetdress to = new internetdress (TTO); message.settype.to, to) Message.setSubject (TTITLE); Message.setSentDate (new date ()); multipart mm = new mimemultipart (); // New a MIMEMULTIPART object is used to store multiple Bodypart objects // set the letter text content Bodypart MDP = New MimeBodypart (); // Newly built a Bodypart object MDP.SetContent (tcontent, "text / html; charSt = GB2312"); / / to set content and format / encoding mode MM.AddBodypart (MDP) to the Bodypart object; // / Adventip Attachment 1 containing letters content into the MIMEMULTIPART object // sets an attachment 1 of the letter (custom attachment: send the text content to the custom file as an attachment) MDP = New MIMEBODYPART ();</p></div><div class="text-center mt-3 text-grey"> 转载请注明原文地址:https://www.9cbs.com/read-129481.html</div><div class="plugin d-flex justify-content-center mt-3"></div><hr><div class="row"><div class="col-lg-12 text-muted mt-2"><i class="icon-tags mr-2"></i><span class="badge border border-secondary mr-2"><h2 class="h6 mb-0 small"><a class="text-secondary" href="tag-2.html">9cbs</a></h2></span></div></div></div></div><div class="card card-postlist border-white shadow"><div class="card-body"><div class="card-title"><div class="d-flex justify-content-between"><div><b>New Post</b>(<span class="posts">0</span>) </div><div></div></div></div><ul class="postlist list-unstyled"> </ul></div></div><div class="d-none threadlist"><input type="checkbox" name="modtid" value="129481" checked /></div></div></div></div></div><footer class="text-muted small bg-dark py-4 mt-3" id="footer"><div class="container"><div class="row"><div class="col">CopyRight © 2020 All Rights Reserved </div><div class="col text-right">Processed: <b>0.044</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 = '7yKgSPESFNbNc9rjxSseymYeClYJqHnI0h4YJujaJeDIYtO5MBBGEJCsOuNUtDXzGYl1GSTu0o2001HErFNJDQ_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>