{通州区={[164.08]=[2017], [180.0]=[2015], [161.0]=[2011], [166.0]=[2012], [159.5]=[2014]}}
转成下面这种格式。
{"data":164.08,"riqi":"2017","name":"通州区","data":180.0,"riqi":"2015",data":161.0,"riqi":"2011",data":166.0,"riqi":"2012",data":159.50,"riqi":"2014"}
{通州区={[164.08]=[2017], [180.0]=[2015], [161.0]=[2011], [166.0]=[2012], [159.5]=[2014]}}
转成下面这种格式。
{"data":164.08,"riqi":"2017","name":"通州区","data":180.0,"riqi":"2015",data":161.0,"riqi":"2011",data":166.0,"riqi":"2012",data":159.50,"riqi":"2014"}
写一个针对楼上的那个格式
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class A {
public static void main(String[] args) {
String a="{通州区={[164.08]=[2017], [180.0]=[2015], [161.0]=[2011], [166.0]=[2012], [159.5]=[2014]}}";
String b=a.substring(1, a.length()-2);
int i=b.indexOf("=");
String c=b.substring(0, i);
System.out.println("c:"+c);
String d=b.substring(i+2);
String e= d.replaceAll("\\[", "").replaceAll("\\]", "");
System.out.println("e:"+e);
String [] n1= e.split(",");
List<Map<String, String>> list =new ArrayList<Map<String, String>>();
for(int j=0;j<n1.length;j++){
Map<String, String> map=new HashMap<String, String>();
String [] n2=n1[j].split("=");
map.put("data", n2[0]);
map.put("riqi", n2[1]);
list.add(map);
}
Map<String, Object> map1=new HashMap<String, Object>();
map1.put("key", c);
map1.put("value", list);
System.out.println(map1);
}
}