如何使原始unicode编码的内容可读?

I used net/http request a web API and the server returned a JSON response. When I print the response body, it displayed as raw ASCII content. I tried using bufio.ScanRunes to parse the content but failed.

I also tried write a simple server and return a unicode string and it worked well.

Here is the core code:

func (c ClientInfo) Request(method string, url string, form url.Values) string {
    req, _ := http.NewRequest(method, url, strings.NewReader(c.Encode(form)))
    req.Header = c.Header
    req.AddCookie(&c.Cookie)
    resp, err := http.DefaultClient.Do(req)
    defer resp.Body.Close()
    if err != nil {
        fmt.Println(err)
    }

    scanner := bufio.NewScanner(resp.Body)
    scanner.Split(bufio.ScanRunes)

    var buf bytes.Buffer
    for scanner.Scan() {
        buf.WriteString(scanner.Text())
    }
    rv := buf.String()
    fmt.Println(rv)
    return rv
}

Here is the example output:

{"forum":{"id":"3251718","name":"\u5408\u80a5\u5de5\u4e1a\u5927\u5b66\u5ba3\u57ce\u6821\u533a","first_class":"\u9ad8\u7b49\u9662\u6821","second_class":"\u5b89\u5fbd\u9662\u6821","is_like":"0","user_level":"1","level_id":"1","level_name":"\u7d20\u672a\u8c0b\u9762","cur_score":"0","levelup_score":"5","member_num":"80329","is_exists":"1","thread_num":"108762","post_num":"3445881","good_classify":[{"class_id":"0","class_name":"\u5168\u90e8"},{"class_id":"1","class_name":"\u516c\u544a\u7c7b"},{"class_id":"2","class_name":"\u5427\u53cb\u4e13\u533a"},{"class_id":"4","class_name":"\u6d3b\u52a8\u4e13\u533a"},{"class_id":"6","class_name":"\u793e\u56e2\u73ed\u7ea7"},{"class_id":"5","class_name":"\u8d44\u6e90\u5171\u4eab"},{"class_id":"8","class_name":"\u6e29\u99a8\u751f\u6d3b\u7c7b"},{"class_id":"7","class_name":"\u54a8\u8be2\u65b0\u95fb\u7c7b"},{"class_id":"3","class_name":"\u98ce\u91c7\u5c55\u793a\u533a"}],"managers":[{"id":"793092593","name":"yi\u62b9\u660e\u5a9a\u7684\u5fe7\u4f24"},

...

查看全部
doujiu5464
doujiu5464
2017/02/21 11:21
  • escaping
  • json
  • unicode
  • 点赞
  • 收藏
  • 回答
    私信

1个回复