1. Mobile terminal with WAP user agent function (such as WAP mobile phone), send WAP service request to a website through micro-browser running inside. The request is first intercepted by the WAP gateway, encoding and compressing the information content to reduce the network data traffic, and at the same time converting the WAP protocol into the HTTP protocol according to the requirement.
2. The protocol forwards the processed request to the corresponding WAP server. In the WAP server, according to the attributes such as page extensions, the requested page directly or by the server-side script to explain the output, and then returned to the user through the gateway.
Introduced some knowledge Now that the development environment has been set up. Because I use php and apache development wap site. So add the following section in the AddType section of apache's http.conf file.
AddType text / vnd.wap.wml .wml
AddType application / vnd.wap.wmlc .wmlc
AddType text / vnd.wap.wmls .wmls
AddType application / vnd.wap.wmlsc .wmlsc
AddType image / vnd.wap.wbmp .wbmp
AddType image / vnd.wap.wbmp .wbmp
Restart Apache, this is OK
Test code
<? php header ("Content-type: text / vnd.wap.wml"); echo ("<? xml version =" 1.0 "> n"); echo "<! DOCTYPE wml PUBLIC" - // WAPFORUM // DTD WML 1.1 // EN "" http://wapforum.org//DTD//wml_1.1.xml "> n"; echo ("<wml> n <card> n <p>"); echo date ( "L dS of FY h: i A"). "<br /> n"; echo 'Hello World !, Hello'; echo ("</ p> n </ card> n </ wml>"); ?>
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