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30 lines
736 B
Go
30 lines
736 B
Go
package httpx
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import (
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"encoding/json"
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"net/http"
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"zero/core/logx"
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)
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func OkJson(w http.ResponseWriter, v interface{}) {
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WriteJson(w, http.StatusOK, v)
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}
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func WriteJson(w http.ResponseWriter, code int, v interface{}) {
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w.Header().Set(ContentType, ApplicationJson)
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w.WriteHeader(code)
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if bs, err := json.Marshal(v); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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} else if n, err := w.Write(bs); err != nil {
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// http.ErrHandlerTimeout has been handled by http.TimeoutHandler,
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// so it's ignored here.
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if err != http.ErrHandlerTimeout {
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logx.Errorf("write response failed, error: %s", err)
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}
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} else if n < len(bs) {
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logx.Errorf("actual bytes: %d, written bytes: %d", len(bs), n)
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}
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}
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