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go-zero/core/mapping/jsonunmarshaler.go

38 lines
871 B
Go

package mapping
import (
"io"
"github.com/tal-tech/go-zero/core/jsonx"
)
const jsonTagKey = "json"
var jsonUnmarshaler = NewUnmarshaler(jsonTagKey)
func UnmarshalJsonBytes(content []byte, v interface{}) error {
return unmarshalJsonBytes(content, v, jsonUnmarshaler)
}
func UnmarshalJsonReader(reader io.Reader, v interface{}) error {
return unmarshalJsonReader(reader, v, jsonUnmarshaler)
}
func unmarshalJsonBytes(content []byte, v interface{}, unmarshaler *Unmarshaler) error {
var m map[string]interface{}
if err := jsonx.Unmarshal(content, &m); err != nil {
return err
}
return unmarshaler.Unmarshal(m, v)
}
func unmarshalJsonReader(reader io.Reader, v interface{}, unmarshaler *Unmarshaler) error {
var m map[string]interface{}
if err := jsonx.UnmarshalFromReader(reader, &m); err != nil {
return err
}
return unmarshaler.Unmarshal(m, v)
}