Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/java/360.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Java 如何将这些数据读入.json文件格式? private ArrayList celciusList=new ArrayList(); private ArrayList farenList=新建ArrayList(); private ArrayList LDRlist=新的ArrayList(); private ArrayList inchList=new ArrayList(); private ArrayList cmList=new ArrayList();_Java_Json_Eclipse - Fatal编程技术网

Java 如何将这些数据读入.json文件格式? private ArrayList celciusList=new ArrayList(); private ArrayList farenList=新建ArrayList(); private ArrayList LDRlist=新的ArrayList(); private ArrayList inchList=new ArrayList(); private ArrayList cmList=new ArrayList();

Java 如何将这些数据读入.json文件格式? private ArrayList celciusList=new ArrayList(); private ArrayList farenList=新建ArrayList(); private ArrayList LDRlist=新的ArrayList(); private ArrayList inchList=new ArrayList(); private ArrayList cmList=new ArrayList();,java,json,eclipse,Java,Json,Eclipse,如何使用这些数据信息作为标题以.json文件格式打印出来?我会使用某种Java json序列化程序,其中有一些 格森 FlexJson 下面是一个简单的FlexJson示例,介绍如何将对象转换为JSON字符串 private ArrayList<Double> celciusList = new ArrayList<Double>(); private ArrayList<Double> farenList = new ArrayList<Dou

如何使用这些数据信息作为标题以.json文件格式打印出来?

我会使用某种Java json序列化程序,其中有一些

  • 格森
  • FlexJson
下面是一个简单的FlexJson示例,介绍如何将对象转换为JSON字符串

private ArrayList<Double> celciusList = new ArrayList<Double>();  
private ArrayList<Double> farenList = new ArrayList<Double>();  
private ArrayList<Double> LDRlist = new ArrayList<Double>();
private ArrayList<Double> inchList = new ArrayList<Double>();
private ArrayList<Double> cmList = new ArrayList<Double>();

使用JSON(de-)serializaton framework:,或。谢谢您的帮助,是的,我尝试使用Jackson将其转换为.JSON格式,但它没有。您可以发布stacktrace吗?
final JSONSerializer serializer = new JSONSerializer();
final String output = serializer.transform(new ProtocolCalculatorTransformer(),ProtocolCalculation.class).exclude("*.class").deepSerialize(this);
return output;