Question

我有以下XML

    <?xml version="1.0" encoding="UTF-8"?>
       <DataList Name="DistributorList">
   <Distributor Id="Select" Name="Select">
  <Town Id="Select" Name="Select">
     <Beat Id="Select" Name="Select">
        <Dealer Id="Select" Name="Select" />
     </Beat>
  </Town>
</Distributor>
<Distributor Id="107" Name="Royal Motors">
  <Town Id="Select" Name="Select">
     <Beat Id="Select" Name="Select">
        <Dealer Id="Select" Name="Select" />
     </Beat>
  </Town>
  <Town Id="21" Name="Gurgaon">
     <Beat Id="Select" Name="Select">
        <Dealer Id="Select" Name="Select" />
     </Beat>
  </Town>
</Distributor>
<Distributor Id="109" Name="ALI DISTRIBUTOR POINT">
  <Town Id="Select" Name="Select">
     <Beat Id="Select" Name="Select">
        <Dealer Id="Select" Name="Select" />
     </Beat>
  </Town>
  <Town Id="21" Name="Gurgaon">
     <Beat Id="Select" Name="Select">
        <Dealer Id="Select" Name="Select" />
     </Beat>
  </Town>
 </Distributor>
<Distributor Id="144" Name="Goyal Accessories">
  <Town Id="Select" Name="Select">
     <Beat Id="Select" Name="Select">
        <Dealer Id="Select" Name="Select" />
     </Beat>
  </Town>
  <Town Id="22" Name="Faridabad">
     <Beat Id="Select" Name="Select">
        <Dealer Id="Select" Name="Select" />
     </Beat>
     <Beat Id="1" Name="Area1">
        <Dealer Id="Select" Name="Select" />
        <Dealer Id="24964" Name="Kanhaiya Dial " />
        <Dealer Id="24964" Name="Kanhaiya Dial " />
        <Dealer Id="24965" Name="B.K.Mobile Service Centre" />
        <Dealer Id="24965" Name="B.K.Mobile Service Centre" />
        <Dealer Id="24966" Name="Narayan Telecom" />
        <Dealer Id="24966" Name="Narayan Telecom" />
        <Dealer Id="24967" Name="Pawan Telecom" />
        <Dealer Id="24967" Name="Pawan Telecom" />
        <Dealer Id="24968" Name="Sri Ram Communication" />
        <Dealer Id="24968" Name="Sri Ram Communication" />
     </Beat>
  </Town>
</Distributor>
  </DataList>

这是XML解析代码

    public void parseXMLAndStoreIt(XmlPullParser myParser) {
    int event;
    try {
        event = myParser.getEventType();
        while (event != XmlPullParser.END_DOCUMENT) {
            if (event == XmlPullParser.START_DOCUMENT) {
                System.out.println("Start document");
            } else if (event == XmlPullParser.END_DOCUMENT) {
                System.out.println("End document");
            } else if (event == XmlPullParser.START_TAG) {
                System.out.println("Start tag " + myParser.getName());
                if (myParser.getName().equals("DataList")) {
                    Log.e("data list  ",
                            "" + myParser.getAttributeValue(null, "Name"));

                } else if (myParser.getName().equals("Distributor")) {
                    Log.e("dis name  ",
                            "" + myParser.getAttributeValue(null, "Name"));
                    Log.e("dis id ",
                            "" + myParser.getAttributeValue(null, "Id"));
                } else if (myParser.getName().equals("Town")) {
                    Log.e("town name  ",
                            "" + myParser.getAttributeValue(null, "Name"));
                    Log.e("Town id    ",
                            "" + myParser.getAttributeValue(null, "Id"));
                } else if (myParser.getName().equals("Beat")) {
                    Log.e("beat name    ",
                            "" + myParser.getAttributeValue(null, "Name"));
                    Log.e("beat id  ",
                            "" + myParser.getAttributeValue(null, "Id"));
                } else if (myParser.getName().equals("Dealer")) {
                    Log.e("dealer name  ",
                            "" + myParser.getAttributeValue(null, "Name"));
                    Log.e("delaer id  ",
                            "" + myParser.getAttributeValue(null, "Id"));
                }
            } else if (event == XmlPullParser.END_TAG) {
                System.out.println("End tag " + myParser.getName());
            } else if (event == XmlPullParser.TEXT) {
                System.out.println("Text " + myParser.getText());
            }
            event = myParser.next();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

}

我需要在Android中的单个或多个SQLite表中保存XML中的数据，无论哪个最可行。可以有多个城镇，节拍和经销商数据。

表格行

    dist_id
    dist_name
    town_id
    town_name
    beat_id
   beat_name
    dealer_id
    dealer_name

如何保存数据？我没有得到任何关于它的线索。该表应填充XML中的相应数据。

Answer 1

为数据创建一个类..它具有以下数据类型..

class myData{
 dist_id
  dist_name
 town_id
town_name
beat_id
beat_name
dealer_id
dealer_name
}

您创建了一个ArrayList
在从xml文件中检索数据时，为每条记录创建myData对象并添加到此列表中。
最后将此listView发送到DataHelper类并将每条记录保存到表中..

<强>更新

  class myData{
     dist_id
      dist_name
     town_id
    town_name
    beat_id
    beat_name
 ArrayList<Dealer> 
}

class Dealer{ 
dealer_id
    dealer_name
}

Answer 2

使用以下课程设计：

class DataList
{
    ArrayList<Data> data;
}

class Data
{
    String distributorId;
    String distributorName;
    String townId;
    String townName;
    String beatId;
    String beatName;
    DealerData dealerData;
}

class DealerData
{
    //ArrayList of DealerId, DealerName
    ArrayList<String, String> dealerData;
}

从xml解析每个分发者记录并将其添加到DataList。完成解析后，遍历DataList的每个数据并将其添加到表中。要解决拥有多个Dealer数据的问题，请为每个经销商添加单独的行。

在此之后，表格中的行将如下所示：

distributionId distributionName townId townName beatId beatName dealerId1 dealerName1
distributionId distributionName townId townName beatId beatName dealerId2 dealerName2

在SQLite，android中保存解析的XML数据？

2 个答案: