2 
{ @RequestMapping(value = "/sensorlog", method = RequestMethod.POST)
public @ResponseBody String sensorlog(HttpServletRequest request)
{

    String jsonObject=request.getParameter("RawData");
    JSONParser parser = new JSONParser();
    try{
        Object obj = parser.parse(jsonObject);
        JSONObject inputData = (JSONObject) obj;

        String date = (String) inputData.get("date");
        System.out.println(date);

        String userId = (String) inputData.get("userid");
        System.out.println(userId);
        } catch(Exception e)
        {
        e.printStackTrace();
        }
     }

当我通过一些 REST 客户端发送请求时，它可以工作，但是当调用该服务时，我得到了异常：

Unexpected token END OF FILE at position 0.
at org.json.simple.parser.JSONParser.parse(JSONParser.java:257)
at org.json.simple.parser.JSONParser.parse(JSONParser.java:81)
at org.json.simple.parser.JSONParser.parse(JSONParser.java:75)
at com.kathrina.user.controller.UserController.sensorlog(UserController.java:211)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

发送的数据是：

{"date":"2013.10.15","imei":"357506058783585","log":[{"values":["3974","52.4886077","13.3451314","fused","45.1", "0.0","Fss","hand"]},{"values":["5039","52.4885826","13.3451278","fused","30.615","0.0","Fuss","hand "]},{"values":["6132","52.4883742","13.3451155","fused","9.999","14.425955","Fss","hand"]},{"values":[ "7175","52.4883443","13.3451756","fused","5.804","8.616628","Fuss","hand"]},{"values":["8547","52.4883246","13.3451825","fused","4.637","4.2895117","Fuss","hand"]},{"values":["8987","52.4883246","13.3451825","fused" ,"4.637","4.2895117","Fss","hand"]},{"values":["9575","52.4883244","13.3451717","fused","3.549","2.1017656","大惊小怪","手"]},{"值":["10936","52.4883321","13.3451635","fused","2.759","0.43061575","大惊小怪","手"]},{ "值":["12534","52.4883403","13.3451613","fused","2.745","0.30459246","Fss","hand"]},{"values":["13525","52.4883725","13.3451524","fused","2.602","2.3170655","Fss","hand"]},{"values":["14112","52.4883725 ","13.3451524","fused","2.602","2.3170655","Fss","hand"]},{"values":["14584","52.4884197","13.3451565","fused", "2.591","3.8196104","Fss","hand"]},{"values":["15547","52.4884804","13.3451602","fused","2.517","5.5030336","Fuss ","hand"]},{"values":["16747","52.4885435","13.3451637","fused","2.991","6.379675","大惊小怪","手"]},{"值":["17565","52.4886217","13.3451611","fused","3.186","7.3437247","大惊小怪","手"]},{ “价值”：[“18524”，“52.4887021”，“13.3451604”，“融合”，“3.173”，“8.259222”，“大惊小怪”，“手”]}，{“价值”：[“19001”， 52.4887021","13.3451604","fused","3.173","8.259222","Fuss","hand"]},{"values":["19536","52.4887899","13.3451602","fused" ,"3.194","8.925519","Fss","hand"]},{"values":["20567","52.4888802","13.3451579","fused","3.211","9.300699","Fss","hand"]},{"values":["21529","52.4889692","13.3451543","fused","3.177","9.773389","Fuss" ,"hand"]},{"values":["23013","52.4890775","13.3451577","fused","2.728","8.770022","Fuss","hand"]},{"values ":["24064","52.4890775","13.3451577","fused","2.728","8.770022","Fss","hand"]},{"values":["24567","52.4892591" ,"13.3451592","fused","2.737","11.797656","Fss","hand"]},{"values":["25518","52.4893716","13.3451574","fused","2.585","12.592365","Fss","hand"]},{"values":["26532","52.4894861","13.3451609","fused","2.566" ,"12.596952","Fss","hand"]},{"values":["27589","52.4896041","13.3451711","fused","2.544","12.547134","Fss"," hand"]},{"values":["28712","52.4897229","13.3451761","fused","3.093","12.144053","Fss","hand"]},{"values": ["29799","52.4897229","13.3451761","fused","3.093","12.144053","Fss","hand"]}],"userid":"John","tripStartTime":1381819057588,"tripId":2,"recid":1}

4

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