golang json.Marshal 特殊html字符被转义的解决方法

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type Test struct {
  Content   string
}
func main() {
  t := new(Test)
  t.Content = "http://www.baidu.com?id=123&test=1"
  jsonByte, _ := json.Marshal(t)
  fmt.Println(string(jsonByte))
}

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{"Content":"http://www.baidu.com?id=123u0026test=1"}
Process finished with exit code 0

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func Marshal(v interface{}) ([]byte, error) {
  e := &encodeState{}
  err := e.marshal(v, encOpts{escapeHTML: true})
  if err != nil {
    return nil, err
  }
  return e.Bytes(), nil
}

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content = strings.Replace(content, "\u003c", "<", -1)
content = strings.Replace(content, "\u003e", ">", -1)
content = strings.Replace(content, "\u0026", "&", -1)

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type Test struct {
  Content   string
}
func main() {
  t := new(Test)
  t.Content = "http://www.baidu.com?id=123&test=1"
  bf := bytes.NewBuffer([]byte{})
  jsonEncoder := json.NewEncoder(bf)
  jsonEncoder.SetEscapeHTML(false)
  jsonEncoder.Encode(t)
  fmt.Println(bf.String())
}

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{"Content":"http://www.baidu.com?id=123&test=1"}
Process finished with exit code 0