C#开发WAP程序

GPRS上网，好象很多内容都是要付费的，就只有下载铃声，什么图片的，没劲！最好能用手机看看小说，网络上好象没有免费的WAP小说，办公室的小妹妹也想用手机看小说，看来只有自己做一个了。 都说JAVA是开发WAP的利器，不过WAP需要这个“码”转到那个“码”，真是麻烦，算了，看一下能不能用C#做一个WAP小站。 想来也很简单的，WAP就是用UTF8编码嘛，好象还有什么WML之类的，WML在网上查查资料，就和XML差不多，平时用XML也蛮多的，WML也就简单了，C#直接可以设RESPONSE的编码的，看来有戏了，先写一个“Hello 老婆“吧, //设置ContentType类型 Response.ContentType="text/vnd.wap.wml"; //设置编码 Response.ContentEncoding=System.Text.Encoding.UTF8; //以下是根据WML协议写的内容部份 WapContent="<?xml version=/"1.0/" encoding=/"UTF8/"?>/r/n"; WapContent+="<!DOCTYPE wml PUBLIC /"-//WAPFORUM//DTD WML 1.1//EN/" /"http://www.wapforum.org/DTD/wml_1.1.xml/"><wml>/r/n"; WapContent+="/r/n"; WapContent+="<card id=/"hello/">/r/n"; WapContent+=" <p>hello老婆 </p>/r/n"; WapContent+="</card>/r/n"; WapContent+="/r/n"; WapContent+="</wml>/r/n"; WapContent+="/r/n"; Response.Write(WapContent); 用手机试一下，OK 现在写小说的WAP程序。 先从网上下一篇小说，存在目录下，1.txt 不过小说太大了，必须先要有一个目录，按2K分页吧，好家伙，有200页，算了，来一个直接选页数的GO吧: WapContent+=" <input name=/"PAGENUM/" size=/"3/" maxlength=/"10/" type=/"text/" format=/"*N/" emptyok=/"true/"/>"; WapContent+="<anchor title=/"login/">/n"; WapContent+="<go href=/"wap.aspx/" method=/"get/">/n"; WapContent+="<postfield name=/"page/" value=/"$PAGENUM/"/>/n"; WapContent+="</go>就看这页!<br/>/n"; WapContent+="</anchor>/n"; 所有的代码： private void Page_Load(object sender, System.EventArgs e) { string WapContent; string mC; //在调试时用GB2312模拟器 Response.ContentType="text/vnd.wap.wml"; // Response.ContentType="text/vnd.wap.wml;charset=UTF-8"; Response.ContentEncoding=System.Text.Encoding.UTF8;// Unicode ;// "UTF8"; // Response.ContentEncoding=System.Text.Encoding.GetEncoding("GB2312"); int n=0; if(Request["Page"]==null) { //显示目录 WapContent="<?xml version=/"1.0/" encoding=/"UTF8/"?>/r/n"; // WapContent="<?xml version=/"1.0/" encoding=/"gb2312/"?>/r/n"; WapContent+="<!DOCTYPE wml PUBLIC /"-//WAPFORUM//DTD WML 1.1//EN/" /"http://www.wapforum.org/DTD/wml_1.1.xml/"><wml>/r/n";

WapContent+="/r/n"; System.IO.FileInfo oFM=new System.IO.FileInfo(Request.PhysicalPath); System.IO.StreamReader oReaderD=new System.IO.StreamReader(oFM.DirectoryName +"//"+ "1.txt",System.Text.Encoding.Default); //每次读3000字

mC=oReaderD.ReadToEnd() ; oReaderD.Close(); WapContent+="<card id=/"lists"+n.ToString()+"/">/r/n";

int k=mC.Length/3000; WapContent+=" <p>目录</p>/r/n"; WapContent+=" <p>共:"+k.ToString()+"页</p>/r/n";

WapContent+=" <input name=/"SID/" size=/"3/" maxlength=/"10/" type=/"text/" format=/"*N/" emptyok=/"true/"/>"; WapContent+="<anchor title=/"login/">/n"; WapContent+="<go href=/"wap.aspx/" method=/"get/">/n"; WapContent+="<postfield name=/"page/" value=/"$SID/"/>/n"; WapContent+="</go>就看这页!<br/>/n"; WapContent+="</anchor>/n";

WapContent+="<onevent type=/"onenterbackward/">/r/n"; WapContent+=" <prev/>/r/n"; WapContent+=" </onevent>/r/n";

 

WapContent+="</card>/r/n";

 

WapContent+="/r/n";

 

WapContent+="</wml>/r/n"; WapContent+="/r/n"; Response.Write(WapContent); return;

} else n=System.Convert.ToInt32(Request["Page"]);

WapContent="<?xml version=/"1.0/"?>/r/n"; WapContent+="<!DOCTYPE wml PUBLIC /"-//WAPFORUM//DTD WML 1.1//EN/" /"http://www.wapforum.org/DTD/wml_1.1.xml/"><wml>/r/n";

WapContent+="/r/n"; System.IO.FileInfo oF=new System.IO.FileInfo(Request.PhysicalPath); System.IO.StreamReader oReader=new System.IO.StreamReader(oF.DirectoryName +"//"+ "1.txt",System.Text.Encoding.Default); //每次讯读3000字

mC=oReader.ReadToEnd() ; oReader.Close(); if(mC.Length>4000) { mC=mC.Substring((n)*3000,3000); mC=mC.Replace("/r/n","<BR/>"); ArtMore=true; }

//每屏3000字

WapContent+="<card id=/"lists"+n.ToString()+"/">/r/n";

WapContent+=" <do type=/"accept/" label=/""+(n-1).ToString()+"/">/r/n"; WapContent+=" <go href=/"wap.aspx?Page="+(n-1).ToString()+"/"/>/r/n"; WapContent+=" </do>/r/n"; WapContent+="<onevent type=/"onenterbackward/">/r/n"; WapContent+=" <prev/>/r/n"; WapContent+=" </onevent>/r/n";

WapContent+=" <p>/r/n"; WapContent+=n.ToString()+"P";

WapContent+=mC;

WapContent+=" </p>/r/n";

WapContent+=" <do type=/"accept/" label=/"下一页/">/r/n"; WapContent+=" <go href=/"wap.aspx?Page="+(n+1).ToString()+"/"/>/r/n"; WapContent+=" </do>/n"; //选取页面 WapContent+=" <input name=/"SID/" size=/"3/" maxlength=/"10/" type=/"text/" format=/"*N/" emptyok=/"true/"/>"; WapContent+="<anchor title=/"login/">/n"; WapContent+="<go href=/"wap.aspx/" method=/"get/">/n"; WapContent+="<postfield name=/"page/" value=/"$SID/"/>/n"; WapContent+="</go>就看这页!<br/>/n"; WapContent+="</anchor>/n"; WapContent+="</card>/r/n";

 

WapContent+="/r/n";

 

WapContent+="</wml>/r/n"; WapContent+="/r/n"; Response.Write(WapContent);

 

}