javaweb郵箱註冊賬號和啟用
阿新 • • 發佈：2018-12-11
先設計資料庫表
active代表是否啟用，如果沒有去郵箱點選連結，active為0，點了就更新active欄位為1
需要的jar包依賴
<dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-email</artifactId> <version>1.5<ersion> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.4<ersion> </dependency>
前臺程式碼
oup.onclick=function(){ var username=document.getElementById('username').value; var password=document.getElementById('password').value; var password1=document.getElementById('password1').value; var email=document.getElementById('email').value; //先對輸入的郵箱格式進行判斷 if(email == ''){ alert("請輸入您的郵箱"); return; }else if(email != "") { var reg = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/; isok= reg.test(email ); if (!isok) { alert("郵箱格式不正確，請重新輸入！"); return false; } }; $.ajax({ url : "User/user.do", type : "post", data : { "username":username, "password":password, "password1":password1, "email":email }, async : false, success : function(data) { if(data=='No'){ alert("註冊失敗"); } else { alert("註冊成功"); window.location.href="login(1).html"; } } }); };
後臺程式碼Usercontroller
@RequestMapping(value = "/user.do") / @ResponseBody public String regist(HttpServletRequest request, User user, Model model, ModelAndView modelandview) { String password = request.getParameter("password"); String password1 = request.getParameter("password1"); String username = request.getParameter("username"); String email = request.getParameter("email"); String active = "0"; User user1 = userService.login(username, password); if (user1 != null || !password.equals(password1)) {//我寫的賬戶是否存在的判斷。 可以自行刪除 System.out.println("No"); return "No"; } else { try{ sendEmail a=new sendEmail(); a.sendHtmlEmail(email); userService.regist(username, password, email, active);//賬號存入資料庫，但是active欄位 為0 }catch (Exception e){ System.out.println("使用者註冊：" + user.getUsername() + user.getPassword()); return "Yes"; } } //註冊成功後跳轉success.jsp頁面 return ""; }
sendEmail類（三種郵箱型別）,我用的是qq郵箱來啟用，也可以用163等郵箱，道理差不多
package controller;
import org.apache.commons.mail.DefaultAuthenticator;
import org.apache.commons.mail.Email;
import org.apache.commons.mail.EmailAttachment;
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.HtmlEmail;
import org.apache.commons.mail.MultiPartEmail;
import org.apache.commons.mail.SimpleEmail;
import java.io.File;
import java.net.URL;
public class sendEmail {
/*我們使用普通郵件來測試
public static void main(String[] args) {
sendHtmlEmail();//傳送普通郵件
// sendHtmlEmail();//傳送html5郵件
// sendAttachmentsEmail();//傳送帶附件郵件
}
*/
private static void sendSimpleEmail() {
Email email=new SimpleEmail();
email.setHostName("smtp.qq.com");
email.setSmtpPort(465);
email.setAuthenticator(new DefaultAuthenticator("XXXXX","XXXXX"));//傳送人的郵箱和授權碼
email.setSSLOnConnect(true);
try {
email.setFrom("XXXXX");//傳送人的郵箱
email.setSubject("測試主題");//傳送的主題
email.setMsg("測試內容");//傳送的內容
email.addTo("XXXXXX");//接受人的郵箱
email.send();
System.out.println("傳送simple郵件成功！！！");
} catch (EmailException e) {
e.printStackTrace();
}
}
public static void sendHtmlEmail(String mail) {
HtmlEmail email = new HtmlEmail();
email.setHostName("smtp.qq.com");
email.setSmtpPort(465);
email.setAuthenticator(new DefaultAuthenticator("[email protected]","xxxxxx"));//傳送人的郵箱和授權碼，
email.setSSLOnConnect(true);
try {
email.setFrom("xxxxxx","hwj");
email.setSubject("HTML5格式郵箱");
String activeUrl="http://localhost:8080/xuenian/User/activemail.do?mail="+mail;
//傳送一個啟用連結來實現對資料庫的active欄位更新為1，mail就是你前臺註冊的mail。
email.setHtmlMsg("點選連結啟用賬戶"+activeUrl);
email.setTextMsg("測試內容");
email.addTo(mail, "hzk");
email.send();
System.out.println("傳送HTML郵件成功！！");
} catch (EmailException e) {
e.printStackTrace();
}
}
private static void sendAttachmentsEmail() {
MultiPartEmail email = new MultiPartEmail();
email.setHostName("smtp.qq.com");
email.setSmtpPort(465);
email.setAuthenticator(new DefaultAuthenticator("xxxx","xxxxx"));//傳送人的郵箱和授權碼
email.setSSLOnConnect(true);
try {
EmailAttachment attachment = new EmailAttachment();
attachment.setURL(new URL("https://www.xys1118.com/images/topbg.jpg"));
attachment.setDisposition(EmailAttachment.ATTACHMENT);
attachment.setDescription("xys.jpg");
attachment.setName("xys.jpg");
email.attach(attachment);
email.attach(new File("C:/Users/admin/Desktop/測試/1/1.txt"));
email.setFrom("[email protected]","hqs");
email.setSubject("HTML5帶有附件郵箱");
email.setMsg("測試附件郵件內容");
email.addTo("[email protected]", "hzk");
email.send();
System.out.println("傳送HTML郵件成功！！");
} catch (Exception e) {
e.printStackTrace();
}
}
}
郵箱授權碼獲取（qq郵箱為例子）
在你的qq郵箱的設定的賬戶裡。
開啟前兩個，會有一個授權碼給你，就是你的授權碼。通過你的郵箱來發出啟用郵件給別人的郵箱。
activemail.do(啟用連結的處理後臺程式碼)
//驗證郵箱
@RequestMapping(value = "/activemail.do")
public ModelAndView activemail(User user,HttpServletRequest request, Model model) {
String email = request.getParameter("mail");
System.out.println(email);
String active = "1";
//1.根據啟用碼從資料庫查出使用者資訊
ModelAndView mv = new ModelAndView("redirect:/success.html");//自己寫一個success頁面代表啟用成功
ModelAndView mv1 = new ModelAndView("redirect:/fail.html");//自己寫一個success頁面代表啟用失敗
user = userService.findemail(email);
//2.如果能查出來那麼我們就將這個使用者的啟用碼狀態變為啟用(active為1)
if (user != null) {
userService.updataemail(active, email);
return mv;
} else {
System.out.println("啟用失敗!");
return mv1;
}
}
程式碼正確的話會有郵件 ，點選即可啟用
