代码拉取完成,页面将自动刷新
类MutiDataSourceProperties和DruidProperties中url书写错误吧
private String url = "jdbc:mysql://127.0.0.1:3306/guns?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull";
应该是:zeroDateTimeBehavior=CONVERT_TO_NULL