mysql-5.7.23-winx64-service.zip
https://halo-1304336312.cos.ap-beijing.myqcloud.com/mysql-5.7.23-winx64-service_1622007471593.zip
mysql-connector-java-8.0.11
https://halo-1304336312.cos.ap-beijing.myqcloud.com/mysql-connector-java-8.0.11_1621422009232.jar
mysql8 版本 url配置
配置jdbc的URL：jdbc:mysql://[IP]:[PORT]/[DB]?characterEncoding=utf8&useSSL=false&serverTimezone=UTC&rewriteBatchedStatements=true
mysql-connector-java-5.1.18
https://halo-1304336312.cos.ap-beijing.myqcloud.com/mysql-connector-java-5.1.18_1621422078214.jar