ref="https://github.com/golang/go/blob/master/src/mime/mediatype.go?name=release#21">FormatMediaType</a> <a class="permalink" href="#pkg-index">&para;</a></h3>
    <pre class="funcdecl">func FormatMediaType(t <a href="builtin.htm#string">string</a>, param map[<a href="builtin.htm#string">string</a>]<a href="builtin.htm#string">string</a>) <a href="builtin.htm#string">string</a></pre>
    <p>函数根据<a href="http://tools.ietf.org/html/rfc2045">RFC 2045</a>和 <a href="http://tools.ietf.org/html/rfc2616"