{"id":206841,"date":"2025-06-12T11:21:21","date_gmt":"2025-06-12T03:21:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206841\/"},"modified":"2025-06-12T11:21:21","modified_gmt":"2025-06-12T03:21:21","slug":"otel-tracername-%e4%b8%ad%e7%9a%84-trace-newtracerconfigopts-%ef%bc%9aoption-%e5%8f%98%e9%87%8f%e7%9a%84%e7%a7%98%e5%af%86%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206841\/","title":{"rendered":"otel.Tracer(name) \u4e2d\u7684 trace.NewTracerConfig(opts&#8230;)\uff1aoption 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