JSON数据格式{"data":[{"id":"1134","name":"中石油加油站 (建港邮政所西南)","area":"430050","areaname":"湖北省 武汉市 汉阳区","address":"湖北省武汉市汉阳区鹦鹉大道火车道南侧","brandname":"中石油","type":"其他","discount":"非打折加油站","exhaust":"国Ⅳ","position":"114.25006,30.516361","lon":"114.25649912071","lat":"30.522662167959","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"加油卡","distance":10203},{"id":"8895","name":"中石化琴台加油站","area":"430050","areaname":"湖北省 武汉市 汉阳区","address":"湖北省武汉市汉阳区琴台路49号，琴台大道与江城大道交叉","brandname":"中石化","type":"直营店","discount":"打折加油站","exhaust":"国Ⅳ","position":"114.250105,30.555689","lon":"114.25651172095","lat":"30.561981100464","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"加油卡","distance":10258},{"id":"52166","name":"江钻邓甲村天然气加气站","area":"430050","areaname":"湖北省 武汉市 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","brandname":"中石油","type":"其他","discount":"非打折加油站","exhaust":"国Ⅳ","position":"114.251983975,30.6154153127","lon":"114.25842360375","lat":"30.621697203353","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"93#":"5.7","0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"加油卡","distance":13291},{"id":"49927","name":"道达尔常青路加油站","area":"430040","areaname":"湖北省 武汉市 江汉区","address":"湖北省武汉市江汉区常青路35号,常青路与云彩路交叉口以西方向","brandname":"道达尔","type":"直营店","discount":"非打折加油站","exhaust":"国Ⅳ","position":"114.253907,30.606678","lon":"114.26034508395","lat":"30.612935608283","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"银联卡,信用卡支付,加油卡,便利店","distance":12511},{"id":"8892","name":"中石化五里加油站","area":"430050","areaname":"湖北省 武汉市 汉阳区","address":"湖北省武汉市汉阳区汉阳大道316号","brandname":"中石化","type":"直营店","discount":"打折加油站","exhaust":"国Ⅳ","position":"114.254505,30.550811","lon":"114.26092817171","lat":"30.557056799261","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"加油卡","distance":9732},{"id":"47702","name":"中石化玉带门加油站","area":"430033","areaname":"湖北省 武汉市 硚口区","address":"湖北省武汉市硚口区京汉大道建国路特1号（祟仁路至桥口方向,地铁集团附近）","brandname":"中石化","type":"直营店","discount":"打折加油站","exhaust":"国Ⅳ","position":"114.254516,30.571964","lon":"114.26093030604","lat":"30.578207291699","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"加油卡,便利店","distance":10421},{"id":"3248","name":"中石化青年路加油站","area":"430033","areaname":"湖北省 武汉市 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汉阳区","address":"湖北省武汉市汉阳区两湖路与新五里后堤交叉处,芳草苑附近","brandname":"不详","type":"其他","discount":"非打折加油站","exhaust":"国Ⅳ","position":"114.2582592582,30.5212424922","lon":"114.26472225948","lat":"30.527444991614","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"93#":"5.7","0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"","distance":9330},{"id":"54720","name":"中石化白沙洲北油气合建站","area":"430061","areaname":"湖北省 武汉市 武昌区","address":"湖北省武汉市武昌区三环线白沙洲服务区内北侧","brandname":"中石化","type":"其他","discount":"非打折加油站","exhaust":"国Ⅳ","position":"114.2650400597,30.4729104496","lon":"114.27150951472","lat":"30.478997158986","price":{"E90":"5.1","E93":"5.4","E97":"5.8","E0":"5.05"},"gastprice":{"93#":"5.7","0#车柴":"5.35","E93#":"5.7"},"fwlsmc":"加油卡","distance":11000},{"id":"8893","name":"中石化白沙洲南站","area":"430061","areaname":"湖北省 武汉市 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解析层
public class JsonDecode {
Map <String ,Station> stationMap = new HashMap<>();
public void init(String lineTxt)//传入的json字符串
{
JSONObject jObject = new JSONObject(lineTxt);
JSONArray array = jObject.getJSONArray("data");
for(int i = 0; i < (); ++i)
{
Station oilInf = new Station();
String str = array.get(i).toString();
JSONObject json = new JSONObject(str);
oilInf.setName(json.get("name").toString());
oilInf.setArea(json.get("area").toString());
oilInf.setAreaname(json.get("areaname").toString());
oilInf.setAddress(json.get("address").toString());
oilInf.setBrandname(json.get("brandname").toString());
oilInf.setType(json.get("type").toString());
oilInf.setDiscount(json.get("discount").toString());
oilInf.setExhaust(json.get("exhaust").toString());
oilInf.setPosition(json.get("position").toString());
oilInf.setLon(json.get("lon").toString());
oilInf.setLat(json.get("lat").toString());
oilInf.setDistance(json.get("distance").toString());
oilInf.setFwlsmc(json.get("fwlsmc").toString());
JSONObject tJson = new JSONObject(json.get("price").toString());
Map<String, String> price = new HashMap<>();
price.put("E90", tJson.get("E90").toString());
price.put("E93", tJson.get("E93").toString());
price.put("E97", tJson.get("E97").toString());
price.put("E0", tJson.get("E0").toString());
oilInf.setPrice(price);
stationMap.put(json.get("id").toString(),oilInf);
}
}
public void print() {
Iterator it = stationMap.keySet().iterator();
while (it.hasNext()) {
String key = it.next().toString();
System.out.println(stationMap.get(key).getName());
Station s = stationMap.get(key);
Map<String,String> p = s.getPrice();
Iterator i = p.keySet().iterator();
while (i.hasNext())
{
String k = i.next().toString();
System.out.println(k + " = " + p.get(k));
}System.out.println();
}
}
}station数据结构
import ;
public class Station{
private String name = null;
private String area = null;
private String areaname = null;
private String address = null;
private String brandname = null;
private String type = null;
private String discount = null;
private String exhaust = null;
private String position = null;
private String lon = null;
private String lat = null;
private String fwlsmc = null;
private String distance = null;
private Map<String, String> price = null;
public void setDistance(String distance){
this.distance = distance;
}
public String getDistance() {
return this.distance;
}
public void setFwlsmc(String fwlsmc){
this.fwlsmc = fwlsmc;
}
public String getFwlsmc()
{
return this.fwlsmc;
}
public void setPrice(Map<String, String> price){
this.price = price;
}
public Map<String, String> getPrice(){
return this.price;
}
public void setName(String name){
this.name = name;
}
public void setArea(String area){
this.area = area;
}
public void setAreaname(String areaname) {
this.areaname = areaname;
}
public void setAddress(String address){
this.address = address;
}
public void setBrandname(String brandname){
this.brandname = brandname;
}
public void setType(String type) {
this.type = type;
}
public void setDiscount(String discount) {
this.discount = discount;
}
public void setExhaust(String exhaust) {
this.exhaust = exhaust;
}
public void setPosition(String position) {
this.position = position;
}
public void setLon(String lon) {
this.lon = lon;
}
public void setLat(String lat) {
this.lat = lat;
}
public String getName(){
return this.name;
}
public String getArea(){
return this.area;
}
public String getAreaname() {
return this.areaname;
}
public String getAddress(){
return this.address;
}
public String getBrandname(){
return this.brandname;
}
public String getType() {
return this.type;
}
public String getDiscount() {
return this.discount;
}
public String getExhaust() {
return this.exhaust;
}
public String getPosition() {
return this.position;
}
public String getLon() {
return this.lon;
}
public String getLat() {
return this.lat;
}
}