>RFC 2616</a>的规定将媒体类型t和参数param连接为一个mime媒体类型，类型和参数都采用小写字母。任一个参数不合法都会返回空字符串。</p>
    <h3 id="ParseMediaType">func <a title="View Source" href="https://github.com/golang/go/blob/master/src/mime/mediatype.go?name=release#101">ParseMediaType</a> <a class="permalink" href="#pkg-index">&para;</a></h3>
    <pre class="funcdecl">func ParseMediaType(v <a href="builtin.htm#string">string</a>) (mediatype <a href="built