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云代码 - php代码库

php生成随机密码的方法 2

2014-10-30 作者: php源代码大全举报

[php]代码库

<code class="php" style="margin:0px; padding:0px; border:0px; font-size:10px; vertical-align:baseline; font-family:Monaco,Menlo,Consolas,'Courier New',monospace; color:inherit; background-color:transparent"> 
<span class="php__keyword" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; font-weight:bold; color:navy">function</span> get_password( <span class="php__keyword" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; font-weight:bold; color:navy">$</span><span class="php__variable" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; color:rgb(64,64,194)">length</span> = <span class="php__number" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; color:red">8</span> ) 
{ 
    <span class="php__keyword" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; font-weight:bold; color:navy">$</span><span class="php__variable" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; color:rgb(64,64,194)">str</span> = substr(md5(time()), <span class="php__number" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; color:red">0</span>, <span class="php__number" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; color:red">6</span>); 
    <span class="php__keyword" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; font-weight:bold; color:navy">return</span> <span class="php__keyword" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; font-weight:bold; color:navy">$</span><span class="php__variable" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; color:rgb(64,64,194)">str</span>; 
} 
<span class="php__keyword" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; font-weight:bold; color:navy">echo</span> get_password(<span class="php__number" style="margin:0px; padding:0px; border:0px; vertical-align:baseline; color:red">6</span>); 
</code>


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