实现php数组转js数组，在模版上输出

<p>如何把php数组转js数组，在模版上输出</p><pre style="background-color:#262e37;color:#ffffff;font-family:&#39;Consolas&#39;;font-size:11.3pt;">&lt;?<span style="color:#c32867;font-weight:bold;">php </span><span style="color:#660e7a;font-weight:bold;">$apic</span><span style="color:#e6db74;font-weight:bold;">=</span><span style="color:#a6e22e;">explode</span>(&#39;,&#39;,<span style="color:#c32867;font-weight:bold;">$so_word</span>[&#39;<span style="color:#c32867;font-weight:bold;">picimages</span><span style="color:#e6db74;font-weight:bold;">&#39;]); ?&gt;<br/></span><span style="color:#e6db74;font-weight:bold;"> &nbsp; &nbsp;var </span><span style="color:#660e7a;font-weight:bold;font-style:italic;">picimages</span><span style="color:#e6db74;font-weight:bold;">=&lt;?php echo &nbsp;json_encode(</span><span style="color:#660e7a;font-weight:bold;">$apic</span><span style="color:#e6db74;font-weight:bold;">); ?&gt;;<br/></span><span style="color:#e6db74;font-weight:bold;"> &nbsp; &nbsp;var </span><span style="color:#660e7a;font-weight:bold;font-style:italic;">img_num</span><span style="color:#e6db74;font-weight:bold;"> = &lt;?php echo </span><span style="color:#4ac60a;font-weight:bold;">count</span><span style="color:#e6db74;font-weight:bold;">(</span><span style="color:#660e7a;font-weight:bold;">$apic</span><span style="color:#e6db74;font-weight:bold;">); ?&gt;, </span><span style="color:#660e7a;font-weight:bold;font-style:italic;">img_current</span><span style="color:#e6db74;font-weight:bold;"> = 1;</span></pre><p><br/></p>