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unserialize

从已存储的表示中创建 PHP 的值
名称:unserialize
分类:变量处理
所属语言:php
一句话介绍:将序列化数据转换回实际数据。

实例

将序列化数据转换回实际数据:

<span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token variable">$data</span> <span class="token operator">=</span> <span class="token function">serialize</span><span class="token punctuation">(</span><span class="token keyword">array</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"Red"</span><span class="token punctuation">,</span> <span class="token string double-quoted-string">"Green"</span><span class="token punctuation">,</span> <span class="token string double-quoted-string">"Blue"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token variable">$data</span> <span class="token operator">.</span> <span class="token string double-quoted-string">"<br>"</span><span class="token punctuation">;</span>

<span class="token variable">$test</span> <span class="token operator">=</span> <span class="token function">unserialize</span><span class="token punctuation">(</span><span class="token variable">$data</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token function">var_dump</span><span class="token punctuation">(</span><span class="token variable">$test</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

亲自试一试

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