fix密码加密修改

edu-travel-service/edu-travel-service-tenement/pom.xml

@@ -39,6 +39,10 @@
             <artifactId>spring-cloud-starter-oauth2</artifactId>
         </dependency>
         <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+        <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-bootstrap</artifactId>
         </dependency>