RabbitMQ 遇到的坑，訪問被拒「NOT_ALLOWED - access to vhost '/' refused for user」

原因：新建的用戶並未分配權限 This user does not have permission to access any virtual hosts. Use "Set Permission" below to grant permission to access virtual hosts.  分配權限步驟： 點擊用戶名---->Set Permission RabbitMQ 權限加油站：

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