【新增】邮件配置

src/main/resources/application-default.yml

@@ -19,6 +19,12 @@ spring:
     url: jdbc:mysql://mysql0:3306/d0?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&useSsl=false
     username: user0
     password: password0
+  mail:
+    host: mail0
+    password: password0
+    port: port0
+    default-encoding: UTF-8
+
 
 eureka:
   client: