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51 lines
962 B
51 lines
962 B
package phpjson
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import (
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"encoding/json"
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"fmt"
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"reflect"
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"strings"
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)
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func Encode(v interface{}) (string, error) {
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bytes, err := json.Marshal(v)
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if err != nil {
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return "", err
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}
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return string(bytes), nil
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}
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func MarshalToString(msg interface{}) (string, error) {
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j, e := json.Marshal(msg)
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if e != nil {
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return "", e
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}
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return string(j), nil
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}
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func Implode(list interface{}, seq string) string {
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listValue := reflect.Indirect(reflect.ValueOf(list))
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if listValue.Kind() != reflect.Slice {
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return ""
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}
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count := listValue.Len()
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listStr := make([]string, 0, count)
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for i := 0; i < count; i++ {
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v := listValue.Index(i)
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if str, err := getValue(v); err == nil {
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listStr = append(listStr, str)
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}
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}
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return strings.Join(listStr, seq)
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}
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func getValue(value reflect.Value) (res string, err error) {
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switch value.Kind() {
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case reflect.Ptr:
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res, err = getValue(value.Elem())
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default:
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res = fmt.Sprint(value.Interface())
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}
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return
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}
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