將JSON ::Android的JSON解析前三價值
{ 「用戶信息」:[{ 「ID」: 「4」, 「名」: 「MD阿布·哈桑麥斯歐德」, 「電子郵件」:「abuhasanmasud @ gmail.com 「 」圖像「: 」54c0952d7c7500.607043061421907245.jpg「, 」imgLink「: 」http://dbtel.net/contactmanager/uploads/54c0952d7c7500.607043061421907245.jpg「, 」imgthumbLink「:」 HTTP:// dbtel.net/contactmanager/uploads/thumbs/54c0952d7c7500.607043061421907245.jpg","mobile_number":"01722761395","phone_number":"01711107287","designation":"Software Engineer「,」department「:」業務發展「 ,「關注」:「DBL Telecom Ltd」}]}
這是json。當我想通過一些字符串變量解析它時,我只能得到前三個變量值,其他的則爲空。
代碼:
{
// Creating service handler class instance
ServiceHandler sh = new ServiceHandler();
// Making a request to url and getting response
String jsonSt = sh.makeServiceCall(url, ServiceHandler.GET);
Log.e("Json String===", ""+jsonSt);
if (jsonSt != null) {
try {
JSONObject jsonObj = new JSONObject(jsonSt);
jSongArray = jsonObj.getJSONArray(TAG_EMPLOYEE);
JSONObject oneObject = jSongArray.getJSONObject(0);
sName = oneObject.getString(TAG_EMPLOYEE_NAME);
sDesignation = oneObject.getString(TAG_DESIGNATION);
sDepartment = oneObject.getString(TAG_DEPARTMENT);
sJoinDate = oneObject.getString(TAG_JOIN_DATE);
sImagePath = oneObject.getString(TAG_IMAGE_PATH);
sEmail = oneObject.getString(TAG_EMAIL);
sMobileNumber = oneObject.getString(TAG_MOBILE_NUMBER);
sPhoneNumber = oneObject.getString(TAG_PHONE_NUMBER);
sConcern=oneObject.getString(TAG_CONCERN);
} catch (JSONException e) {
e.printStackTrace();
}
} else {
Log.e("ServiceHandler", "Couldn't get any data from the url");
}
return null;
}
在這裏我得到名稱,名稱和部門,但我得到其他空。我認爲這是一個奇怪的問題。當我把其他變量放在前面時,其他三個變量就會獲得價值。這三個變爲空。 其實一句話只有前三個變量獲取的值。其他變空。
還顯示您用於從JSONObject中檢索值的鍵 – 2015-02-07 07:48:40
鍵沒有問題。前三個總是獲得價值。 – 2015-02-07 08:03:01
private static final String TAG_EMPLOYEE =「userinfo」;私人靜態最終字符串TAG_EMPLOYEE_NAME =「name」; private static final String TAG_DESIGNATION =「指定」; private static final String TAG_JOIN_DATE =「join_date」; private static final String TAG_MOBILE_NUMBER =「mobile_number」; private static final String TAG_IMAGE_PATH =「imgthumbLink」; private static final String TAG_DEPARTMENT =「department」; private static final String TAG_PHONE_NUMBER =「phone_number」; private static final String TAG_EMAIL =「email」; – 2015-02-07 08:04:03