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21 lines
462 B
21 lines
462 B
package reqid
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import (
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"context"
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)
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type reqidKey struct{}
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// WithReqid 把reqid加入context中
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func WithReqid(ctx context.Context, reqid string) context.Context {
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return context.WithValue(ctx, reqidKey{}, reqid)
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}
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// ReqidFromContext 从context中获取reqid
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func ReqidFromContext(ctx context.Context) (reqid string, ok bool) {
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reqid, ok = ctx.Value(reqidKey{}).(string)
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return
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}
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// --------------------------------------------------------------------
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