25 lines
420 B
Go
25 lines
420 B
Go
package utils
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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)
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func OutputJSON(data interface{}, filename string) error {
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jsonstr, err := json.MarshalIndent(data, "", " ")
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if err != nil {
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fmt.Println("JSON encoding error:", err)
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return err
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}
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if filename == "-" {
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fmt.Println(string(jsonstr))
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} else {
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err := ioutil.WriteFile(filename, jsonstr, 0666)
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if err != nil {
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return err
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}
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}
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return nil
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}
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