报错如下图：
首先确认自己的机器上，有没有安装redis服务，没有的话，推荐 https://www.cnblogs.com/hongmoshui/p/10621814.html
启动服务后，看还有没有报错
其次可以推荐 https://blog.csdn.net/qq_37960324/article/details/108346590 来解决
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