public class Test05GetData {

//guo sheng shi xian zhen cun的表结构完全一样。数据全部读取完毕之后再将数据整合到同一张表中

protected static String parentTable = "sheng";// 父表

protected static String insertTable = "shi";// 字表

protected static String daima = "";// 代码

protected static int dataCount = 0;// 计数器

protected static int totalData = 0;// 父表总记录数

protected static Connection connection = null;

protected static Statement statement = null;

protected static ResultSet resultSet = null;

public static void main(String[] args) {

connection = DBConnection.getOracleConnection();

statement = null;

resultSet = null;

Listlist = new ArrayList();

try {

statement = connection.createStatement();

resultSet = statement.executeQuery("select * from " + parentTable);

while (resultSet.next()) {

totalData ++;

daima = resultSet.getString("daima");

list.add(daima);

}

System.out.println("tatalData:" + totalData);

} catch (Exception e) {

e.printStackTrace();

}

for (Iterator iterator = list.iterator(); iterator.hasNext();) {

String string = (String) iterator.next();

dataCount ++;

double x1 = ((double)dataCount/(double)totalData)*100.0 ;

System.out.print("第" + dataCount + "个父项，");

System.out.println(String.format("%.2f", x1) + "%");//显示完成的百分比

query(string);

}

try {

if (resultSet != null) {

resultSet.close();

}

if (statement != null) {

statement.close();

}

if(connection != null){

connection.close();

}

} catch (Exception e) {

e.printStackTrace();

}

}

public static void query(String daima) {

String url = "http://api.dangqian.com/apidiqu2/api.asp?id=" + daima;

StringBuilder stringBuilder = new StringBuilder();

URL oracle;

try {

oracle = new URL(url);

URLConnection yc = oracle.openConnection();

BufferedReader br = new BufferedReader(new InputStreamReader(yc.getInputStream()));

String inputLine = null;

while ((inputLine = br.readLine()) != null) {

stringBuilder.append(inputLine);

}

br.close();

String str = stringBuilder.toString();

StringBuffer stringBuffer = new StringBuffer(str);

stringBuffer.delete(0, 9);

stringBuffer.deleteCharAt(stringBuffer.length() - 1);

System.out.println(stringBuffer);

JSONObject jsonobject = JSONObject.fromObject(stringBuffer.toString());

JSONObject jsonobject1 = (JSONObject) jsonobject.get("list");

// System.out.println(jsonobject1);

List list = new ArrayList();

for (Iterator iter = jsonobject1.keys(); iter.hasNext();) {

String key = (String) iter.next();

Shi shi = (Shi) JSONObject.toBean(

(JSONObject) jsonobject1.get(key), Shi.class);

list.add(shi);

}

saveData(list);

} catch (Exception e) {

e.printStackTrace();

}

}

protected static void saveData(Listlist){//将读取的数据存储到数据库

String sql = "insert into "+ insertTable+" values(?,?,?,?)";

Shi shi = null;

int size = list.size();

try {

for (int i = 0; i

shi = list.get(i);

sql = "insert into "+ insertTable+" (zidi,diming,daima,dengji)values("+shi.getZidi()+",‘"+shi.getDiming()+"‘,‘"+shi.getDaima()+"‘,"+shi.getDengji()+")";

statement.execute(sql);

}

} catch (Exception e) {

e.printStackTrace();

}

}

}

返回的数据如下callback({ "is_login":1, "site":"中国行政区划api", "url":"http://api.dangqian.com/apidiqu2/", "jieshao":"省市县乡村五级行政区划地址信息库", "idengji":"2", "idiming":"湖北", "idaima":"420000000000", "diming1":"中国", "daima1":"000000000000", "diming2":"湖北省", "daima2":"420000000000", "diming3":"", "daima3":"", "diming4":"", "daima4":"", "diming5":"", "daima5":"", "diming6":"", "daima6":"", "zidi":14, "banben":"2012", "zhizao":"王建然", "qq":"250247045", "riqi":"2013-4-21 16:08:25", "shike":"2014-8-25 9:29:46", "id":"17", "list":{ "wjr1":{"dengji":"3","diming":"武汉市","daima":"420100000000","zidi":13}, "wjr2":{"dengji":"3","diming":"黄石市","daima":"420200000000","zidi":6}, "wjr3":{"dengji":"3","diming":"十堰市","daima":"420300000000","zidi":8}, "wjr4":{"dengji":"3","diming":"宜昌市","daima":"420500000000","zidi":13}, "wjr5":{"dengji":"3","diming":"襄阳市","daima":"420600000000","zidi":9}, "wjr6":{"dengji":"3","diming":"鄂州市","daima":"420700000000","zidi":3}, "wjr7":{"dengji":"3","diming":"荆门市","daima":"420800000000","zidi":5}, "wjr8":{"dengji":"3","diming":"孝感市","daima":"420900000000","zidi":7}, "wjr9":{"dengji":"3","diming":"荆州市","daima":"421000000000","zidi":8}, "wjr10":{"dengji":"3","diming":"黄冈市","daima":"421100000000","zidi":10}, "wjr11":{"dengji":"3","diming":"咸宁市","daima":"421200000000","zidi":6}, "wjr12":{"dengji":"3","diming":"随州市","daima":"421300000000","zidi":3}, "wjr13":{"dengji":"3","diming":"恩施土家族苗族自治州","daima":"422800000000","zidi":8}, "wjr14":{"dengji":"3","diming":"省直辖县级行政区划","daima":"429000000000","zidi":4} } })

只需要解析出其中的list部分存储到数据库即可。

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原文：http://shamrock.blog.51cto.com/2079212/1544270