feat email

src/main/java/com/qzx/xdupartner/config/MailConfig.java

@@ -0,0 +1,51 @@
+package com.qzx.xdupartner.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+@Data
+@Component
+@ConfigurationProperties(prefix = "mail")
+public class MailConfig {
+
+    private List<MailProperties> configs;
+
+    @Data
+    public static class MailProperties {
+
+        /**
+         * 密码
+         */
+        private String username;
+
+        /**
+         * 密码
+         */
+        private String password;
+
+        /**
+         * host
+         */
+        private String host;
+
+        /**
+         * 端口
+         */
+        private Integer port;
+
+        /**
+         * 协议
+         */
+        private String protocol;
+
+        /**
+         * 默认编码
+         */
+        private String defaultEncoding;
+
+    }
+
+}

src/main/java/com/qzx/xdupartner/config/MailSenderConfig.java

@@ -0,0 +1,63 @@
+package com.qzx.xdupartner.config;
+
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.mail.javamail.JavaMailSenderImpl;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.util.List;
+import java.util.Random;
+
+@Slf4j
+@Component
+@AllArgsConstructor
+public class MailSenderConfig {
+
+    private final MailConfig mailConfig;
+
+    private final List<JavaMailSenderImpl> senderList;
+
+    /**
+     * 初始化 sender
+     */
+    @PostConstruct
+    public void buildMailSender(){
+        List<MailConfig.MailProperties> mailConfigs = mailConfig.getConfigs();
+        log.info("初始化mailSender");
+        mailConfigs.forEach(mailProperties -> {
+
+            // 邮件发送者
+            JavaMailSenderImpl javaMailSender = new JavaMailSenderImpl();
+            javaMailSender.setDefaultEncoding(mailProperties.getDefaultEncoding());
+            javaMailSender.setHost(mailProperties.getHost());
+            javaMailSender.setPort(mailProperties.getPort());
+            javaMailSender.setProtocol(mailProperties.getProtocol());
+            javaMailSender.setUsername(mailProperties.getUsername());
+            javaMailSender.setPassword(mailProperties.getPassword());
+
+            // 添加数据
+            senderList.add(javaMailSender);
+        });
+    }
+
+    /**
+     * 获取MailSender
+     * @return CustomMailSender
+     */
+    public JavaMailSenderImpl getSender(){
+        if(senderList.isEmpty()){
+            buildMailSender();
+        }
+        // 随机返回一个JavaMailSender
+        return senderList.get(new Random().nextInt(senderList.size()));
+    }
+
+    /**
+     * 清理 sender
+     */
+    public void clear(){
+        senderList.clear();
+    }
+
+}

src/main/java/com/qzx/xdupartner/controller/VerifyController.java

@@ -2,16 +2,20 @@
 
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.ReUtil;
+import cn.hutool.core.util.StrUtil;
 import cn.hutool.json.JSONUtil;
 import com.qzx.xdupartner.constant.RedisConstant;
 import com.qzx.xdupartner.entity.User;
 import com.qzx.xdupartner.entity.vo.R;
 import com.qzx.xdupartner.entity.vo.ResultCode;
+import com.qzx.xdupartner.service.MailService;
 import com.qzx.xdupartner.service.UserService;
 import com.qzx.xdupartner.util.VerCodeGenerateUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.RegExUtils;
 import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.mail.MailException;
 import org.springframework.mail.javamail.JavaMailSenderImpl;
@@ -37,46 +41,23 @@ public class VerifyController {
     @Resource
     UserService userService;
     @Resource
-    JavaMailSenderImpl mailSender;
+    MailService mailService;
 
     @ApiOperation("")
     @GetMapping("/sendCode")
     public R<String> sendCode(@RequestParam("stuId") String stuId) {
+        if (!(StrUtil.isNumeric(stuId) && stuId.length() == 11)) {
+            return new R<>(ResultCode.STU_ID_ERROR);
+        }
         String verCode = VerCodeGenerateUtil.getVerCode();
-//一下为发送邮件部分
-        MimeMessage mimeMessage = null;
-        MimeMessageHelper helper = null;
-        try {
-            String time = DateUtil.format(new Date(), "yyyy-MM-dd hh:mm:ss");
-            //发送复杂的邮件
-            mimeMessage = mailSender.createMimeMessage();
-            //组装
-            try {
-                helper = new MimeMessageHelper(mimeMessage, true);
-            } catch (MessagingException e) {
-                throw new RuntimeException(e);
-            }
-            //邮件标题
-            helper.setSubject("【仙电搭子】 注册账号验证码");
-            //因为设置了邮件格式所以html标签有点多，后面的ture为支持识别html标签
-            //想要不一样的邮件格式，百度搜索一个html编译器，自我定制。
-            helper.setText("<h3>\n" + "\t<span style=\"font-size:16px;\">亲爱的用户：</span> \n" + "</h3>\n" + "<p>\n" + "\t<span style=\"font-size:14px;\">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style=\"font-size:14px;" + "\">&nbsp; <span style=\"font-size:16px;\">&nbsp;&nbsp;您正在进行邮箱验证，本次请求的验证码为：<span " + "style=\"font-size:24px;color:#FFE500;\">" + verCode + "</span>,本验证码10分钟内有效，请在10" + "分钟内完成验证。（请勿泄露此验证码）如非本人操作，请忽略该邮件。(这是一封自动发送的邮件，请不要直接回复）</span></span>\n" + "</p>\n" + "<p style=\"text-align:right;\">\n" + "\t<span style=\"background-color:#FFFFFF;font-size:16px;color:#000000;\"><span " + "style=\"color:#000000;font-size:16px;background-color:#FFFFFF;\"><span class=\"token string\" " + "style=\"font-family:&quot;font-size:16px;color:#000000;line-height:normal !important;" + "background-color:#FFFFFF;\">仙电搭子社区</span></span></span> \n" + "</p>\n" + "<p style=\"text-align:right;\">\n" + "\t<span style=\"background-color:#FFFFFF;font-size:14px;\"><span style=\"color:#FF9900;" + "font-size:18px;\"><span class=\"token string\" style=\"font-family:&quot;font-size:16px;" + "color:#000000;line-height:normal !important;\"><span style=\"font-size:16px;color:#000000;" + "background-color:#FFFFFF;\">" + time + "</span><span style=\"font-size:18px;color:#000000;" + "background-color:#FFFFFF;\"></span></span></span></span> \n" + "</p>", true);
-            //收件人
-            helper.setTo(stuId + "@stu.xidian.edu.cn");
-            //发送方
-            helper.setFrom("[email protected]");
-            //发送邮件
-            mailSender.send(mimeMessage);
-        } catch (javax.mail.MessagingException e) {
-//            发送失败--服务器繁忙
-            return new R<>(ResultCode.MAIL_SEND_ERROR, "发送失败-服务器繁忙");
-        } catch (MailException e) {
-            //邮箱是无效的，或者发送失败
-            return new R<>(ResultCode.MAIL_SEND_ERROR, "发送失败-邮箱无效");
+        boolean isSend = mailService.sendMail(stuId, verCode);
+        if (isSend) {
+            //发送验证码成功
+            stringRedisTemplate.opsForValue().set(RedisConstant.MAIL_CODE_PREFIX + stuId, verCode, 10,
+                    TimeUnit.MINUTES);
+            return new R<>(ResultCode.SUCCESS, "发送成功");
         }
-        //发送验证码成功
-        stringRedisTemplate.opsForValue().set(RedisConstant.MAIL_CODE_PREFIX + stuId, verCode, 10, TimeUnit.MINUTES);
-        return new R<>(ResultCode.SUCCESS, "发送成功");
+        return new R<>(ResultCode.MAIL_SEND_ERROR);
     }
 
     @ApiOperation("")
@@ -99,8 +80,14 @@ private R<String> getStringR(String sessionKey, User user) {
             return null;
         }
         user.setSessionKey(sessionKey);
-        stringRedisTemplate.opsForValue().set(RedisConstant.LOGIN_PREFIX + sessionKey, JSONUtil.toJsonStr(user), RedisConstant.LOGIN_VALID_TTL, TimeUnit.DAYS);
+        stringRedisTemplate.opsForValue().set(RedisConstant.LOGIN_PREFIX + sessionKey, JSONUtil.toJsonStr(user),
+                RedisConstant.LOGIN_VALID_TTL, TimeUnit.DAYS);
         return new R<>(ResultCode.SUCCESS, sessionKey);
     }
 
+    public static void main(String[] args) {
+        if ((StrUtil.isNumeric("21009200334") && "21009200334".length() == 11)) {
+            System.out.println("23444");
+        }
+    }
 }

src/main/java/com/qzx/xdupartner/entity/vo/ResultCode.java

@@ -11,8 +11,8 @@ public enum ResultCode implements StatusCode {
     MAIL_CODE_ERROR(2004, "邮箱验证码错误"),
     WECHAT_ERROR(2005, "微信登录错误"),
     MAIL_SEND_ERROR(2006, "邮箱验证码发送失败"),
-    RESPONSE_PACK_ERROR(2003, "response返回包装失败");
-
+    RESPONSE_PACK_ERROR(2007, "response返回包装失败"),
+    STU_ID_ERROR(2008,"学号格式错误");
     private final int code;
     private final String msg;
 

src/main/java/com/qzx/xdupartner/service/MailService.java

@@ -0,0 +1,11 @@
+package com.qzx.xdupartner.service;
+
+public interface MailService {
+
+    /**
+     * 发送邮件
+     * @return 返回 true 或者 false
+     */
+
+    boolean sendMail(String stuId, String verCode);
+}

src/main/java/com/qzx/xdupartner/service/impl/MailServiceImpl.java

@@ -0,0 +1,43 @@
+package com.qzx.xdupartner.service.impl;
+
+import com.qzx.xdupartner.config.MailSenderConfig;
+import com.qzx.xdupartner.service.MailService;
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSenderImpl;
+import org.springframework.stereotype.Service;
+
+import java.util.Objects;
+
+@Slf4j
+@Service
+@AllArgsConstructor
+public class MailServiceImpl implements MailService {
+
+    private final MailSenderConfig senderConfig;
+
+    @Override
+    public boolean sendMail(String stuId, String verCode) {
+//一下为发送邮件部分
+
+        JavaMailSenderImpl mailSender = senderConfig.getSender();
+        //创建SimpleMailMessage对象
+        SimpleMailMessage message = new SimpleMailMessage();
+        //邮件发送人
+        message.setFrom(Objects.requireNonNull(mailSender.getUsername()));
+        //邮件接收人
+        message.setTo(stuId + "@stu.xidian.edu.cn");
+
+        //邮件主题
+        message.setSubject("【仙电搭子】注册账号验证码");
+        //邮件内容
+        message.setText("亲爱的用户：您正在进行邮箱验证，本次请求的验证码为：" + verCode + ",本验证码10分钟内有效，请在10分钟内完成验证。（请勿泄露此验证码）如非本人操作，请忽略该邮件。" +
+                "(这是一封自动发送的邮件，请不要直接回复）");
+        //发送邮件
+        log.info("send message:" + message.toString());
+        mailSender.send(message);
+
+        return true;
+    }
+}