加入西交大登录前查找账号逻辑

cdut-exchange/pom.xml

@@ -37,6 +37,7 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>2.6.2</version>
                 <configuration>
                     <includeSystemScope>true</includeSystemScope>
                 </configuration>

xjtu-exchange/pom.xml

@@ -30,6 +30,7 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>2.6.2</version>
                 <configuration>
                     <includeSystemScope>true</includeSystemScope>
                 </configuration>