mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-11-06 18:28:00 -05:00
50 lines
869 B
Go
50 lines
869 B
Go
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package json
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import (
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"encoding/json"
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"fmt"
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"gopkg.in/yaml.v2"
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)
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// FromYAML convert yaml to json
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func FromYAML(v []byte) ([]byte, error) {
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m1 := make(map[interface{}]interface{})
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err := yaml.Unmarshal(v, &m1)
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if err != nil {
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return nil, err
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}
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m2 := convert(m1)
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j, err := json.Marshal(m2)
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if err != nil {
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return nil, err
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}
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return j, nil
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}
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func convert(m map[interface{}]interface{}) map[string]interface{} {
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res := map[string]interface{}{}
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for k, v := range m {
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var value interface{}
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switch v2 := v.(type) {
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case map[interface{}]interface{}:
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value = convert(v2)
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case []interface{}:
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for i, el := range v2 {
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if m, ok := el.(map[interface{}]interface{}); ok {
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v2[i] = convert(m)
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}
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}
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value = v2
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default:
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value = v
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}
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key := "null"
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if k != nil {
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key = fmt.Sprint(k)
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}
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res[key] = value
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}
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return res
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}
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