test数据库修改，直接连产业知道的测试数据库

src/main/resources/application-test.yml

@@ -2,9 +2,9 @@ spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
     driverClassName: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://rm-2ze10ohzb1898j5qd.mysql.rds.aliyuncs.com:3306/know_db?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf-8&useSSL=true
-    username: liyeyun
-    password: CF**ldcn
+    url: jdbc:mysql://120.46.149.41:3306/know_db?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf-8&useSSL=true
+    username: user_know
+    password: F8HzEzMh
     # 初始连接数
     initialSize: 5
     # 最小连接池数量