数据库链接文件增加备注信息

src/main/resource/localhost/db.properties

@@ -1,12 +1,10 @@
-jdbc.driverClass=com.mysql.jdbc.Driver
-jdbc.jdbcUrl=jdbc:mysql://172.18.200.32:3306/ware?useUnicode=true&characterEncoding=utf8
-jdbc.user=root
-jdbc.password=root
 #jdbc.driverClass=com.mysql.jdbc.Driver
-#jdbc.jdbcUrl=jdbc:mysql://localhost:3306/thware?characterEncoding=utf8
+#jdbc.jdbcUrl=jdbc:mysql://172.18.200.32:3306/ware?useUnicode=true&characterEncoding=utf8
 #jdbc.user=root
-#jdbc.password=alyaly
-#jdbc.driverClass=com.mysql.jdbc.Driver
-#jdbc.jdbcUrl=jdbc:mysql://39.105.120.43:3306/thware?characterEncoding=utf8
-#jdbc.user=thware
-#jdbc.password=Lwyh:333333
+#jdbc.password=root
+
+#???????????????????????????????
+jdbc.driverClass=com.mysql.jdbc.Driver
+jdbc.jdbcUrl=jdbc:mysql://localhost:3306/ware?characterEncoding=utf8
+jdbc.user=root
+jdbc.password=root