43 lines
961 B
Go
43 lines
961 B
Go
package super
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import (
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jsonIter "github.com/json-iterator/go"
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"reflect"
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)
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var json = jsonIter.ConfigCompatibleWithStandardLibrary
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// MarshalJSON 将对象转换为 json
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// - 当转换失败时，将返回 json 格式的空对象
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func MarshalJSON(v interface{}) []byte {
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b, err := json.Marshal(v)
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if err != nil {
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switch reflect.TypeOf(v).Kind() {
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case reflect.Array, reflect.Slice:
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return StringToBytes("[]")
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default:
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return StringToBytes("{}")
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}
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}
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return b
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}
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// UnmarshalJSON 将 json 转换为对象
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func UnmarshalJSON(data []byte, v interface{}) error {
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return json.Unmarshal(data, v)
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}
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// MarshalIndentJSON 将对象转换为 json
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func MarshalIndentJSON(v interface{}, prefix, indent string) []byte {
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b, err := json.MarshalIndent(v, prefix, indent)
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if err != nil {
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switch reflect.TypeOf(v).Kind() {
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case reflect.Array, reflect.Slice:
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return StringToBytes("[]")
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default:
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return StringToBytes("{}")
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}
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}
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return b
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}
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