1.服务跟客户端初始化的时候需要添加缓存配置
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var host = new ServiceHostBuilder()
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.RegisterServices(builder =>
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{
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builder.AddMicroService(option =>
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{
 6               option .AddCache()//缓存初始化
28              });
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}).Configure(build =>
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  build.AddCacheFile("cacheSettings.json", optional: false,reloadOnChange:true))
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.UseStartup<Startup>()
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.Build();
      

