如何使用Volley实现这个（BufferedWriter）？

Question

我的连接对象代码是 -

OutputStream os = conn.getOutputStream();
        BufferedWriter writer = new BufferedWriter(
                new OutputStreamWriter(os, UTF));
        writer.write(getQuery(params));
        writer.flush();
        writer.close();
        os.close();

和我的getQuery（params）是 -

public String getQuery(List<NameValuePair> params) throws UnsupportedEncodingException
{
        StringBuilder result = new StringBuilder();
        boolean first = true;

    for (NameValuePair pair : params)
    {
        if (first)
            first = false;
        else
            result.append("&");

        result.append(URLEncoder.encode(pair.getName(), "UTF-8"));
        result.append("=");
        result.append(URLEncoder.encode(pair.getValue(), "UTF-8"));
    }

    return result.toString();
}

Answer 1

这是一个容易出错的错误做法，请尝试使用Retrofit库。