52 PHP pseudo-static

<code>1.通过伪静态访问的 url 页面仍然是动态页面。

2.设置成伪静态的目的是：让页面与 url 无关，二是让搜<strong>索引</strong>擎更容易收录</code>

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1. Set pseudo-static

<code>print_r(<span>$_SERVER</span>);</code>

<code>/<span>/ /</span><span>2</span>/<span>1</span>.html
preg_match(<span>'/^\/(\d+)\/(\d+).html/'</span>,<span>$_SERVER</span>[<span>'PATH_INFO'</span>],<span>$arr</span>);

var_dump(<span>$arr</span>);</code>

<code><span>echo</span><span>"<pre class="brush:php;toolbar:false">"</span>;
print_r(<span>$_SERVER</span>);

<span>// /2/1.html</span><span>if</span>(preg_match(<span>'/^\/(\d+)\/(\d+).html/'</span>,<span>$_SERVER</span>[<span>'PATH_INFO'</span>],<span>$arr</span>)){

    <span>$type</span> = <span>$arr</span>[<span>1</span>];
    <span>$category_id</span> = <span>$arr</span>[<span>2</span>];
    <span>//可以操作数据库</span>}<span>else</span>{
    <span>//看业务需求,如跳到404</span>
}


var_dump(<span>$arr</span>);</code>

').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });

The above has introduced 52 PHP pseudo-statics, including indexing. I hope it will be helpful to friends who are interested in PHP tutorials.