版本和和老师的一样。mycat 打开表时报1184

mysql 命令行无法建立连接，server中也配置了如下的内容，lib 下的jar包也换成了8.0的版本，就是不行， <property name="useHandshakeV10">1</property> <property name="defaultSqlParser">druidparser</property> 日志如下： 2020-10-21 21:44:31.496 INFO [Timer0] (io.mycat.backend.datasource.PhysicalDatasource.getConnection(PhysicalDatasource.java:564)) - no ilde connection in pool 629572077 ,create new connection for M1 of schema foodie-shop-dev totalConnectionCount: 0 increamentCount: 1 2020-10-21 21:44:31.496 INFO [Timer0] (io.mycat.backend.datasource.PhysicalDatasource.getConnection(PhysicalDatasource.java:564)) - no ilde connection in pool 1939709513 ,create new connection for M1 of schema foodie-shop-dev totalConnectionCount: 0 increamentCount: 1 2020-10-21 21:44:31.501 WARN [$_NIOREACTOR-6-RW] (io.mycat.backend.mysql.nio.MySQLConnectionAuthenticator.handle(MySQLConnectionAuthenticator.java:91)) - can't connect to mysql server ,errmsg:Host '192.168.0.40' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' MySQLConnection [id=221, lastTime=1603287871494, user=hanye, schema=foodie-shop-dev, old shema=foodie-shop-dev, borrowed=false, fromSlaveDB=false, threadId=0, charset=utf8, txIsolation=3, autocommit=true, attachment=null, respHandler=null, host=192.168.0.42, port=3306, statusSync=null, writeQueue=0, modifiedSQLExecuted=false]

老师，我这里改成jdbc 的连接方式就可以，native 实在是搞不定了

你的日志中为什么会有foodie-dev-shop，配置文件中没有这个schema