官方说法：The client has attempted to perform an operation on an invalid topic. For example the topic name is too long, contains invalid characters etc. This exception is not retriable because the operation won't suddenly become valid.
主题名称太长，包含无效字符等
官方说法：The client has attempted to perform an operation on an invalid topic. For example the topic name is too long, contains invalid characters etc. This exception is not retriable because the operation won't suddenly become valid.
主题名称太长，包含无效字符等