PHP生成动态WAP页面（转二）

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PHP生成动态WAP页面（转二）_PHP

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Jun 01, 2016 pm 12:32 PM

phpwapdynamicgenerateoutputpage

一、设置WEB服务器

　　首先你的 Web服务器要安装好PHP，即能处理PHP脚本程序。其次，为使Web服务器能同时识别和处理PHP、WML、WBMP等文件，Web 服务器的MIME表需添加以下的几种文件类型。

　　text/vnd.wap.wml .wml

　　image/vnd.wap.wbmp .wbmp

　　application/vnd.wap.wmlc .wmlc

　　text/vnd.wap.wmls.wmls

　　application/vnd.wap.wmlsc .wmlsc

　　二、用PHP输出简单动态WAP页面

　　下面有一个最简单的PHP生成WAP页面的例子。注意由于需要PHP解释器来解释该程序，并输出WAP页面，因此所有类似程序应以.php为扩展名。

　　
　　header(″Content－type: text/vnd.wap.wml″);

　　echo (″wml> card> p>″);

　　echo date( ″l dS of F Y h:i:s A″ );

　　echo (″/p>/card>/wml>″);

　　?>

　　该例子在WAP手机模拟器中可以浏览，输出当前日期时间，而在普通的浏览器中无法识别，甚至会被认为是错误下载。这是因为在程序开头就声明了该输出文档为WML类型，该类型只有WAP设备能够识别并解释。值得注意的是，我们常见的HTML语言对规范性要求不严，大多数浏览器能“容忍”其中相当多的编写错误，而WML规范相当严格，一点失误都可能导致无法输出所需页面。

　　一旦我们知道了用PHP脚本输出WAP页面的标准过程，我们就能够使用PHP强大的功能配合以WML语言的交互处理以及WML Script的简单脚本，开发出适合我们需要的应用系统了。&nbs

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