1.0Blog - Silicon Cloudhttps://www.silicloud.com/zh/blog宇, 华https://www.silicloud.com/zh/blog/author/yuhua/Java封装类 (Java fēngzhuāng lèi)rich600338<blockquote class="wp-embedded-content" data-secret="fGHSfXAtDE"><a href="https://www.silicloud.com/zh/blog/java%e5%b0%81%e8%a3%85%e7%b1%bb-java-fengzhuang-lei/">Java封装类 (Java fēngzhuāng lèi)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.silicloud.com/zh/blog/java%e5%b0%81%e8%a3%85%e7%b1%bb-java-fengzhuang-lei/embed/#?secret=fGHSfXAtDE" width="600" height="338" title="《 Java封装类 (Java fēngzhuāng lèi) 》—Blog - Silicon Cloud" data-secret="fGHSfXAtDE" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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１，介绍Wrapper类。 Wrapper类是一个可以将基本数据类型作为引用类型来处理的类。通过使用Wrapp […]https://cdn.silicloud.com/blog-img/blog/img/657d0cdf37434c4406be9caa/5-11.png