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非法參數異常:主機名不能爲null非法參數異常:主機名不能爲null
我得到這個錯誤在最後一行
HttpResponse httpResponse = httpClient.execute(get)
我嘗試了所有可能的解決方案如編碼URL如果包含空間等..和變量如名稱和電話所有這些都是從我的通話類
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss.SSS");
String time = sdf.format(cal.getTime());
String value="Dish:"+cr.getString(1)+"Quantity:"+cr.getInt(2)+"Price"+cr.getString(3).trim()+"TotalPrice:"+Integer.parseInt(cr.getString(3))*cr.getInt(2)+"Address:"+address+"CustomerName:"+name+"RestaurantName:"+cr.getString(4).trim();
url = "http:twowaits.in/orderapp.php?name="+name.trim()+"&no="+phone.trim()+"&add="+URLEncoder.encode(address, "UTF-8")+"&rest="+URLEncoder.encode(cr.getString(4),"UTF-8")+"&cost="+cr.getString(3).trim()+"&value="+URLEncoder.encode(value, "UTF-8")+"&dishname="+cr.getString(1).trim()+"&qty="+cr.getInt(2)+"&time="+time;
HttpGet get = new HttpGet(url);
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpResponse httpResponse = httpClient.execute(get);