String 使用J2me从WML页面获取数据

String 使用J2me从WML页面获取数据,string,java-me,midp,lcdui,String,Java Me,Midp,Lcdui,我在j2me中有一个程序,可以从wml/asp页面获取字符串和数据。 使用此代码: HttpConnection con = (HttpConnection) Connector.open( "http://localhost:"+port+"/MobileWebWIthConnection/ShowCourseinsemester.aspx?StudentId="+ID+"&Year="+Year+"&Semester="+Semester); DataInputStr

我在j2me中有一个程序,可以从wml/asp页面获取字符串和数据。
使用此代码:

HttpConnection con = (HttpConnection) Connector.open(
    "http://localhost:"+port+"/MobileWebWIthConnection/ShowCourseinsemester.aspx?StudentId="+ID+"&Year="+Year+"&Semester="+Semester);
DataInputStream in = new DataInputStrea(con.openInputStream());
int len = (int) con.getLength();
byte[] info = new byte[len];
in.readFully(info);
result = new String(info);

switchDisplayable(null, getStudentCourses());
stringItem2.setText(result);
当我的j2me应用程序尝试读取和存储此页面中的数据时:

"http://localhost:"+port+"/MobileWebWIthConnection/ShowCourseinsemester.aspx?StudentId="+ID+"&Year="+Year+"&Semester="+Semester
放置在名为(result)的字符串中的文本与下图所示的内容完全不同:

它采用的内容没有格式,如下所示:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">



 <wml>
 <card>
 <p><b>Student Name :</b> Arin                 Rizk                </p>
 <p><b>Student ID</b> : 20111</p>
 <p>first Semester ,2011</p>
 1 - Course Name : DDD        | Credits Number : 3          | Mark : 70         </br>  2 - Course Name : EEE        | Credits Number : 3          | Mark : 65         </br>  3 - Course Name : EEE        | Credits Number : 3          | Mark : 65         </br>  4 - Course Name : EEE        | Credits Number : 3          | Mark : 90         </br>  
 </card>
 </wml>


如何让我的j2me将字符串视为原始格式化页面?

我解决了这个问题,特别是在j2me中没有(拆分方法)这一点有点棘手

所以我简单地创造了一个

我把它擦掉了

String[] split (String x){
        int num=0;
        for(int i=0; i<x.length(); i++)  // count the number of ','
            if(x.charAt(i)==',')
                num++;

        String[] r=new String[num];
        for(int i=0; i<num; i++)
        {
            int loc=x.indexOf(",");  //loc is the location of each ','
            r[i]=x.substring(0,loc);
            x=x.substring(loc+1);
        }
            return r;
        }
String[]拆分(字符串x){
int num=0;
对于(int i=0;i
String[] split (String x){
        int num=0;
        for(int i=0; i<x.length(); i++)  // count the number of ','
            if(x.charAt(i)==',')
                num++;

        String[] r=new String[num];
        for(int i=0; i<num; i++)
        {
            int loc=x.indexOf(",");  //loc is the location of each ','
            r[i]=x.substring(0,loc);
            x=x.substring(loc+1);
        }
            return r;
        }
HttpConnection con = (HttpConnection) Connector.open("http://localhost:"+port+"/MobileWebWIthConnection/ShowCourseinsemester.aspx?StudentId="+ID+"&Year="+Year+"&Semester="+Semester);
                            DataInputStream in = new DataInputStream(con.openInputStream());
                            int len = (int) con.getLength();
                            byte[] info = new byte[len];
                            in.read(info);
                            result = new String(info);                          
                            String[] a=split(result);
                    getList().deleteAll();
                    for(int i=1; i<a.length; i++)
                        getList().append(a[i], null);

                    switchDisplayable(null,getList());