测试用例修复

.github/workflows/unitTest.yml

@@ -25,8 +25,6 @@ jobs:
         env:
           MYSQL_DATABASE: pmail
           MYSQL_ROOT_PASSWORD: githubTest
-        ports:
-          - 3306:3306
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
 
     container: