从"Blog"仓库中分离出来

src/main/java/cn/celess/blog/service/serviceimpl/MailServiceImpl.java

@@ -0,0 +1,41 @@
+package cn.celess.blog.service.serviceimpl;
+
+import cn.celess.blog.service.MailService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+
+import java.io.UnsupportedEncodingException;
+
+/**
+ * @author : xiaohai
+ * @date : 2019/04/22 14:26
+ */
+@Service
+public class MailServiceImpl implements MailService {
+    public static final String FROM = "<xiaohai2271@163.com>";
+    @Autowired
+    JavaMailSender javaMailSender;
+
+    @Override
+    @Async
+    public Boolean AsyncSend(SimpleMailMessage message) {
+        this.send(message);
+        return true;
+    }
+
+    @Override
+    public Boolean send(SimpleMailMessage message) {
+        String nick = null;
+        try {
+            nick = javax.mail.internet.MimeUtility.encodeText("小海博客");
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+        message.setFrom(nick + FROM);
+        javaMailSender.send(message);
+        return true;
+    }
+}