avase/8/docs/api/java/io/ObjectOutputStream.html?is-external=true" title="java.io中的类或接口">ObjectOutputStream</a>&nbsp;out)
                  throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="java.io中的类或接口">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">抛出:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="java.io中的类或接口">IOExceptio