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@ -48,7 +48,11 @@ func BeforeHandel(ctx context.Context, baseName, serviceName, serviceMethod stri
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span.AddEvent(fmt.Sprintf("调用rpc服务:%s,%s,%s", baseName, serviceName, serviceMethod))
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spanCtx := ctx.Value(CtxSpanCtxName).(context.Context)
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meta := ctx.Value(share.ReqMetaDataKey)
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if meta == nil {
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spanCtx = context.WithValue(spanCtx, share.ReqMetaDataKey, map[string]string{})
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} else {
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spanCtx = context.WithValue(spanCtx, share.ReqMetaDataKey, meta)
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}
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share2.Inject(spanCtx, otel.GetTextMapPropagator())
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ctx = spanCtx
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}
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