Spring mvc +ajax 發送郵件
阿新 • • 發佈：2018-07-18
緊急上線 ons true 表單提交 erl mtp tex json success 4.在這之前需要配置郵箱信息 ------global.properties
1.前端頁面--form表單提交，通過發送按鈕的id=“send”定位DOM，觸發ajax請求
<form class="form-horizontal" id="emailEdit" style="display: none;margin: 40px;"> <%--收件人--%> <div class="form-group"> <label for="emailer" class="col-sm-2 control-label">收件人</label> <div class="col-sm-10" style="width: 82%" > <textarea class="form-control" rows="3" name="emailer" id="emailer" placeholder="多個收件人，請以,隔開"></textarea> </div> </div> <%--郵件標題--%> <div class="form-group" > <label for="taskName" class="col-sm-2 control-label">郵件標題</label> <div class="col-sm-10" style="width: 82%" > <input type="text" class="form-control" name="emailTitle" id="emailTitle" placeholder="郵件標題"> </div> </div> <%--正文--%> <div class="form-group" > <label for="accdescription" class="col-sm-2 control-label">正文</label> <div class="col-sm-10" style="width: 82%" > <textarea class="form-control" rows="10" name="emailContent" id="emailContent" placeholder="郵件正文"></textarea> </div> </div> <div class="form-group" style="float: right;margin-right: 40px;margin-top: 30px"> <div class="col-sm-offset-2 col-sm-10" > <button type="button" class="btn btn-success" id="send" style="background-color: #FF8C00" >發送</button> </div> </div> </form>
2.ajax請求
formCheckClean清除校驗格式的函數
checkparam() 校驗輸入非空，以及郵箱格式是否正確的函數
通過發送按鈕的id--send的點擊事件，觸發ajax請求
var index11; function formCheckClean(){ $(‘.text-danger‘).remove();//首先清除提示的標簽 $("*").removeClass(‘has-error‘);//清除has-error錯誤樣式 }//校驗樣式清除函數 //郵箱非空校驗及格式校驗函數 function checkparam(){ var flag=true; var emailer=$("#emailer").val(); var emailTitle=$("#emailTitle").val(); if(emailer == null || emailer == ""){ $("#emailer").parent().parent().addClass(‘form-group has-error‘); $("#emailer").parent().after(‘<label class="control-label text-danger" style="display:block;float: right;color: red"><i class="fa fa-times-circle-o"></i> 必填項不能為空！</label>‘); flag=false; }else{ reg = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/; var strList=emailer.split(","); var errorcount =0; var errormail =""; for(i=0;i<strList.length;i++){ if(!reg.test(strList[i])){ errormail=errormail+strList[i]+‘；‘; errorcount++; } } if(errorcount >=1){ // console.log("不符合要求的郵箱個數："+errorcount); $("#emailer").parent().parent().addClass(‘form-group has-error‘); $("#emailer").parent().after(‘<label class="control-label text-danger" style="display:block;float: right;color: red"><i class="fa fa-times-circle-o"></i>‘+‘錯誤郵箱：‘+errormail+‘</label>‘); flag=false; } } if(emailTitle == null || emailTitle == ""){ $("#emailTitle").parent().parent().addClass(‘form-group has-error‘); $("#emailTitle").parent().after(‘<label class="control-label text-danger" style="display:block;float: right;color: red"><i class="fa fa-times-circle-o"></i> 必填項不能為空！</label>‘); flag=false; } return flag; } //發送郵件函數 $("button#send").unbind("click").click(function(){ formCheckClean(); var flag=checkparam(); var reg=new RegExp("\n","g"); //創建正則RegExp對象 eContent=$("#emailContent").val().replace(reg,"<br/>"); if(flag == true){ document.getElementById("send").innerHTML = "發送中..."; // $("#send").text("發送中..."); $.ajax({ type : "post", url : "/accident/SendEditEmail.do", dataType:"json", data: {"emailer":$("#emailer").val(),"emailTitle":$("#emailTitle").val(),"emailContent":eContent}, async : false, success:function (data){ document.getElementById("send").innerHTML = "發送"; if(data= "ture"){ layer.alert("發送成功！", {icon: 6,skin: ‘layui-layer-lan‘,}); layer.close(index11)//關閉彈層 $("#functontestform").find(‘input[type=text],select,input[type=date],textarea‘).each(function() { $(this).val(‘‘); });//清空form表單並查詢 $(‘#functionTestSelectTable‘).bootstrapTable(‘refresh‘); }else { layer.msg("發送失敗，請稍後重試", {icon: 5,skin: ‘layui-layer-lan‘,}); } }//success end });//ajax end } });
3.在controller中寫發郵件的邏輯，獲取前端ajax請求傳來的參數，調用SendMail類中的sendMail函數，並傳參
/** * 發送郵件編輯 * * @param response * @return * @throws Exception * @param: request */ @RequestMapping(value = "/SendEditEmail.do") @ResponseBody public String SendEditEmail(@Valid @ModelAttribute("accident") Accident accident, BindingResult br, Model model, HttpServletRequest req, HttpServletResponse response) throws Exception { response.setContentType("text/html;charset=utf-8"); req.setCharacterEncoding("utf-8"); //收件人 String emailer = req.getParameter("emailer").trim(); //郵件標題 String emailTitle = req.getParameter("emailTitle").trim(); //郵件內容 String emailContent = req.getParameter("emailContent").trim(); //處理文件內容使用 ArrayList<String> list = new ArrayList<>(); System.out.println(emailContent); //發送郵件 String status="false"; if(emailer != "" && emailTitle != "" && emailContent != "") { List emailerList = new ArrayList();//不能使用string類型的類型，這樣只能發送一個收件人 String []median=emailer.split(",");//對輸入的多個郵件進行逗號分割 for(int i=0;i<median.length;i++){ emailerList.add(new InternetAddress(median[i])); } InternetAddress[] address =(InternetAddress[])emailerList.toArray(new InternetAddress[emailerList.size()]); // System.out.println("收件人所在數組-----"+address); for(int i=0;i<address.length;i++){ status=SendMail.sendMail(address[i],emailTitle,emailContent); } } return status; }
4.在這之前需要配置郵箱信息 ------global.properties
#設置郵箱服務器
mailHost=smtp.163.com #設置郵箱端口號 mailPort=25 #設置郵箱服務器的用戶名 mailUsername=aaaa@163.com #授權碼（註意不是郵箱登錄密碼） mailPassword=BMT856 #設置超時時間 mailTimeout=25000 #設置發件人 mailFrom[email protected]
5.開發獲取配置文件的工具類
package luckyweb.seagull.util; import java.io.IOException; import java.io.InputStream; import java.util.Properties; /** * @author lw * @createTime 2018/6/25 15:27 * @description 獲取配置文件類 */ public class ProUtil { private static final String PROPERTIES_DEFAULT = "global.properties"; public static String host; public static Integer port; public static String userName; public static String passWord; public static String emailForm; public static String timeout; public static String personal; public static Properties properties;/** * 初始化 */ private static void init() { properties = new Properties(); try { InputStream inputStream = ProUtil.class.getClassLoader().getResourceAsStream(PROPERTIES_DEFAULT); properties.load(inputStream); inputStream.close(); //properties.setProperty("mailFrom","[email protected]"); host = properties.getProperty("mailHost"); port = Integer.parseInt(properties.getProperty("mailPort")); userName = properties.getProperty("mailUsername"); passWord = properties.getProperty("mailPassword"); emailForm = properties.getProperty("mailFrom"); timeout = properties.getProperty("mailTimeout"); personal = "測試部";//發件人的別名 } catch (IOException e) { e.printStackTrace(); } } }
6.開發發送郵件的實現類
package luckyweb.seagull.util; import org.springframework.mail.javamail.JavaMailSenderImpl; import org.springframework.mail.javamail.MimeMessageHelper; import javax.mail.MessagingException; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import java.io.UnsupportedEncodingException; import java.util.Properties; /** * @author lw * @createTime 2018/6/25 15:24 * @description 服務端郵件類 */ public class SendMail { private static final String HOST = ProUtil.host; private static final Integer PORT = ProUtil.port; private static final String USERNAME = ProUtil.userName; private static final String PASSWORD = ProUtil.passWord; private static final String emailForm = ProUtil.emailForm; private static final String timeout = ProUtil.timeout; private static final String personal = ProUtil.personal; private static JavaMailSenderImpl mailSender = createMailSender(); private SendMail(){} /** * 郵件發送器 * * @return 配置信息工具 */ private static JavaMailSenderImpl createMailSender() { JavaMailSenderImpl sender = new JavaMailSenderImpl(); sender.setHost(HOST); sender.setPort(PORT); sender.setUsername(USERNAME); sender.setPassword(PASSWORD); sender.setDefaultEncoding("Utf-8"); Properties p = new Properties(); p.setProperty("mail.smtp.timeout", timeout); p.setProperty("mail.smtp.auth", "true"); sender.setJavaMailProperties(p); return sender; } /** * 發送郵件 * * @param to 接受人 * @param subject 主題 * @param html 發送內容 * @throws :MessagingException 異常 * @throws :UnsupportedEncodingException 異常 */ public static String sendMail(InternetAddress to, String subject, String html) throws MessagingException,UnsupportedEncodingException { MimeMessage mimeMessage = mailSender.createMimeMessage(); // 設置utf-8或UTF-8編碼，否則郵件會有亂碼 MimeMessageHelper messageHelper = new MimeMessageHelper(mimeMessage, true, "UTF-8"); messageHelper.setFrom(emailForm, personal); messageHelper.setTo(to); messageHelper.setSubject(subject); messageHelper.setText(html, true); mailSender.send(mimeMessage); return "true" ; } public static void main(String[] args) { String ss = "項目名稱： 合肥通 事故狀態： 跟蹤處理完成 事故等級： 五級及以下事故 發生時間： 2018-06-11 13:52:42 事故原因類型： 緊急上線-未測試 事故描述： 線上事故 事故原因分析： 事故原因分析 受影響範圍： 受影響範圍 糾正處理過程： 糾正處理過程" + "(需點名責任人) 解決時間： 2018-06-11 13:53:25 事故匯報人： 張美麗"; for (int i = 0; i < ss.length(); i++) { if(ss.equals(":")) break; String new_ss =ss.replace(" ","<br>"); System.out.print(new_ss); } /* String subject = "html郵件測試"; // subject javamail自動轉碼 StringBuffer theMessage = new StringBuffer(); theMessage.append("<h2><font color=red>加油</font></h2>"); theMessage.append("<hr>"); theMessage.append("<i>美麗的開始</i>"); theMessage.append("<table border=‘1‘><tr><td>aaa</td><td>bbb</td></tr><tr><td>ccc</td><td>ddd</td></tr></table>"); try { SendMail.sendMail("[email protected]",subject,theMessage.toString()); } catch (MessagingException e) { e.printStackTrace(); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } System.out.println("運行結果！！");*/ } }
到此大功告成，支持發送多人，用，隔開。
Spring mvc +ajax 發送郵件