weather.java

天气预报的wap网页

    return "阵雨";
  else if (strData.equals("04"))
    return "雷阵雨";
  else if (strData.equals("05"))
    return "雷阵雨并伴有冰雹";
  else if (strData.equals("06"))
    return "雨加雪";
  else if (strData.equals("07"))
    return "小雨";
  else if (strData.equals("08"))
    return "中雨";
  else if (strData.equals("09"))
    return "大雨";
  else if (strData.equals("10"))
    return "暴雨";
  else if (strData.equals("11"))
    return "大暴雨";
  else if (strData.equals("12"))
    return "特大暴雨";
  else if (strData.equals("13"))
    return "阵雪";
  else if (strData.equals("14"))
    return "小雪";
  else if (strData.equals("15"))
    return "中雪";
  else if (strData.equals("16"))
    return "大雪";
  else if (strData.equals("17"))
    return "暴雪";
  else if (strData.equals("18"))
    return "雾";
  else if (strData.equals("19"))
    return "冻雨";
  else if (strData.equals("20"))
    return "沙尘暴";
  else if (strData.equals("21"))
    return "小雨转中雨";
  else if (strData.equals("22"))
    return "中雨转大雨";
  else if (strData.equals("23"))
    return "大雨转暴雨";
  else if (strData.equals("24"))
    return "暴雨转大暴雨";
  else if (strData.equals("25"))
    return "大暴雨转特大暴雨";
  else if (strData.equals("26"))
    return "小雪转中雪";
  else if (strData.equals("27"))
    return "中雪转大雪";
  else if (strData.equals("28"))
    return "大雪转暴雪";
  else if (strData.equals("29"))
    return "浮尘";
  else if (strData.equals("30"))
    return "扬沙";
  else if (strData.equals("31"))
    return "强沙尘暴";

  return "未知天气情况";
}
public String WindWay(String str)
{
        if (str.equals("0"))
              return "无风";
        if (str.equals("1"))
              return "东北风";
        if (str.equals("2"))
              return "东风";
        if (str.equals("3"))
              return "东南风";
        if (str.equals("4"))
              return "南风";
        if (str.equals("5"))
              return "西南风";
        if (str.equals("6"))
              return "西风";
        if (str.equals("7"))
              return "西北风";
        if (str.equals("8"))
              return "北风";
        if (str.equals("9"))
              return "旋转，不定";

  return "未知风向";
}
public String WindPower(String str)
{
  //str.TrimLeft(str);
  if (str.equals("0"))
    return "小于3";
    //return "0";
  if (str.equals("1"))
    return "3~4";
    //return "1";

  if (str.equals("2"))
    return "4~5";
    //return "2";
  if (str.equals("3"))
    return "5~6";
    //return "3";
  if (str.equals("4"))
    return "6~7";
    //return "4";
  if (str.equals("5"))
    return "7~8";
    //return "5";
  if (str.equals("6"))
    return "8~9";
    //return "6";
  if (str.equals("7"))
    return "9~10";
    //return "7";
  if (str.equals("8"))
    return "10~11";
    //return "8";
  if (str.equals("9"))
    return "11~12";
    //return "9";
  return "未知风力";
}
public String decodeTemp(String code){
    String result ="未知温度";
    System.out.println("t"+code);
    if(code.length() ==5){
    code = code.substring(1,code.length() );
    }
    String t_b = code.substring(0,2);
    String t_e = code.substring(2,4) ;
    int t_bI = 0,t_eI = 0;
    if(Integer.parseInt(t_b)>=50 ){
        t_bI = 50 - Integer.parseInt(t_b);
    }else{
        t_bI = Integer.parseInt(t_b);
    }
    if(Integer.parseInt(t_e)>=50 ){
        t_eI = 50 - Integer.parseInt(t_e);
    }else{
        t_eI = Integer.parseInt(t_e);
    }
    result = String.valueOf(t_bI)+"℃-"+String.valueOf(t_eI)+"℃";
    return result ;
}
public String decodeWeather(String code){
    String result = "未知天气";
    System.out.println("wea"+code);
    if(code.length() ==5){
    code = code.substring(1,code.length() );
    }
    System.out.println(code);
    String w_b = code.substring(0,2);
    String w_e = code.substring(2,4) ;
    System.out.println(w_b+":"+w_e);
    result = Phenomena(w_b)+"-"+Phenomena(w_e);
    return result;
}
public String decodeWind(String code){
    String result = "未知风力风向";
    System.out.println("w"+code);
    if(code.length() ==5){
      code = code.substring(1,code.length() );
    }
    String f_x_b = code.substring(0,1);
    System.out.println(f_x_b);
    String f_l_b = code.substring(1,2) ;
    System.out.println(f_l_b);
    String f_x_e = code.substring(2,3);
    System.out.println(f_x_e);
    String f_l_e = code.substring(3,4) ;
    System.out.println(f_l_e);
    result = WindWay(f_x_b)+WindPower(f_l_b)+"-"+WindWay(f_x_e)+WindPower(f_l_e);
    return result;
}
public Vector  findCity(String province ,String path){
    File f = new File("f.txt");
    try{
        f.createNewFile() ;

    }catch(Exception e){}
  Vector resultV = new Vector();
  for(int i = 24;i>=0;i--){
         String hh = "";
         if(i<10){
             hh = "0"+String.valueOf(i);
         }else{
             hh = String.valueOf(i);
         }
         File file = new File(path+"forecast"+Utility.getFileDateString()+hh+".txt");
         System.out.println(path+"forecast"+Utility.getFileDateString()+hh+".txt");

         if(file.exists() && file.length() >0 ){
             System.out.println("find file");
             try{
                 BufferedReader br = new BufferedReader((new FileReader(file)));
                 String line = "";
                 while(!(line = new String((br.readLine()).getBytes() ,"gb2312") ).equals("") ){
                     if(line.indexOf(province) != -1){
                         System.out.println(line);
                         StringTokenizer st = new StringTokenizer(line,",");
                         if(st.hasMoreElements()){
                           st.nextElement();
                         }
                         if(st.hasMoreElements()){
                           resultV.addElement(st.nextElement());
                         }

                     }

                 }
                 br.close() ;
             }catch(Exception e){
                 //e.printStackTrace() ;
             }
         }else{
           file = new File(path+"forecast"+Utility.getPreFileDateString()+hh+".txt");
           System.out.println("findiing");
                       try{
                           BufferedReader br = new BufferedReader((new FileReader(file)));
                           String line = "";
                           while(!(line = new String((br.readLine()).getBytes() ,"gb2312") ).equals("") ){
                               if(line.indexOf(province) != -1){
                                   System.out.println(line);
                                   StringTokenizer st = new StringTokenizer(line,",");
                                   if(st.hasMoreElements()){
                                     st.nextElement();
                                   }
                                   if(st.hasMoreElements()){
                                     resultV.addElement(st.nextElement());
                                   }

                               }

                           }
                 br.close() ;
                       }catch(Exception e){
                       //e.printStackTrace() ;
             }
         }
     }
     System.out.println(resultV);
     return resultV;
}
    public static void main(String[] args) {
        Weather weather1 = new Weather();
        System.out.println(weather1.GetAll("三河","D:\\JRun4\\servers\\default\\default-ear\\default-war\\test\\WAPServer\\jsp\\db\\")  );
    }
}