我正在从网站上删除数据。我们得到的数据格式为
[
[
{
"train": "South Coast train (CityRail) ",
"depTime": "7:26pm",
"depStation": "Albion Park Station ",
"depPlatform": "1",
"arrTime": "7:46pm",
"arrStation": "Wollongong Station ",
"arrPlatform": "1"
},
{
"train": "South Coast train (CityRail) ",
"depTime": "8:00pm",
"depStation": "Wollongong Station ",
"depPlatform": "1",
"arrTime": "9:14pm",
"arrStation": "Hurstville Station ",
"arrPlatform": "3"
},
{
"train": "Eastern Suburbs and Illawarra train (CityRail) ",
"depTime": "9:20pm",
"depStation": "Hurstville Station ",
"depPlatform": "3",
"arrTime": "9:24pm",
"arrStation": "Kogarah Station ",
"arrPlatform": "3"
},
{
"train": "Eastern Suburbs and Illawarra train (CityRail) ",
"depTime": "9:27pm",
"depStation": "Kogarah Station ",
"depPlatform": "4",
"arrTime": "9:31pm",
"arrStation": "Allawah Station ",
"arrPlatform": "4"
}
],
[
{
"train": "South Coast train (CityRail) ",
"depTime": "7:26pm",
"depStation": "Albion Park Station ",
"depPlatform": "1",
"arrTime": "7:46pm",
"arrStation": "Wollongong Station ",
"arrPlatform": "1"
},
{
"train": "South Coast train (CityRail) ",
"depTime": "8:00pm",
"depStation": "Wollongong Station ",
"depPlatform": "1",
"arrTime": "9:14pm",
"arrStation": "Hurstville Station ",
"arrPlatform": "3"
},
{
"train": "Eastern Suburbs and Illawarra train (CityRail) ",
"depTime": "9:30pm",
"depStation": "Hurstville Station ",
"depPlatform": "3",
"arrTime": "9:32pm",
"arrStation": "Allawah Station ",
"arrPlatform": "3"
}
],
[
{
"train": "South Coast train (CityRail) ",
"depTime": "8:16pm",
"depStation": "Albion Park Station ",
"depPlatform": "1",
"arrTime": "8:38pm",
"arrStation": "Wollongong Station ",
"arrPlatform": "1"
},
{
"train": "South Coast train (CityRail) ",
"depTime": "8:54pm",
"depStation": "Wollongong Station ",
"depPlatform": "1",
"arrTime": "10:14pm",
"arrStation": "Hurstville Station ",
"arrPlatform": "3"
},
{
"train": "Eastern Suburbs and Illawarra train (CityRail) ",
"depTime": "10:30pm",
"depStation": "Hurstville Station ",
"depPlatform": "3",
"arrTime": "10:32pm",
"arrStation": "Allawah Station ",
"arrPlatform": "3"
}
],
[
{
"train": "South Coast train (CityRail) ",
"depTime": "9:23pm",
"depStation": "Albion Park Station ",
"depPlatform": "1",
"arrTime": "9:45pm",
"arrStation": "Wollongong Station ",
"arrPlatform": "1"
},
{
"train": "South Coast train (CityRail) ",
"depTime": "9:54pm",
"depStation": "Wollongong Station ",
"depPlatform": "1",
"arrTime": "11:14pm",
"arrStation": "Hurstville Station ",
"arrPlatform": "3"
},
{
"train": "Eastern Suburbs and Illawarra train (CityRail) ",
"depTime": "11:30pm",
"depStation": "Hurstville Station ",
"depPlatform": "3",
"arrTime": "11:32pm",
"arrStation": "Allawah Station ",
"arrPlatform": "3"
}
],
{
"1": {
"train": "Eastern Suburbs and Illawarra train (CityRail) ",
"depTime": "5:09am+",
"depStation": "Hurstville Station ",
"depPlatform": "3",
"arrTime": "5:11am+",
"arrStation": "Allawah Station ",
"arrPlatform": "3"
}
}
当我将上述数据转换为Json格式时,我收到以下错误
06-11 18:36:40.584: V/Error(657): Error in parsing Innerorg.json.JSONException: Value {"1":{"depTime":"5:09am+","arrStation":"Allawah Station ","arrTime":"5:11am+","train":"Eastern Suburbs and Illawarra train (CityRail) ","arrPlatform":"3","depStation":"Hurstville Station ","depPlatform":"3"}} at 4 of type org.json.JSONObject cannot be converted to JSONArray
如何在Android中解析此类 json 字符串。有什么建议朋友........?
答案 0 :(得分:1)
那是因为你的JSON字符串构造不好。
尝试将其加入:http://jsonlint.com/它会告诉您当前的错误。
另请在此处阅读有关JSON的一些文档http://json.org/,因为您实际上是在犯一些基本错误:)
如果你还提供你的JSON所能提供的内容,我可以显示你的JSON字符串的正确形式:)
答案 1 :(得分:0)
我的字符串如下所示
{
"result": "success",
"countryCodeList": [
{
"countryName": "World Wide",
"countryCode": "00"
},
{
"countryName": "Korea, Republic of",
"countryCode": "kr"
},
{
"countryName": "United States",
"countryCode": "us"
},-
{
"countryName": "Japan",
"countryCode": "jp"
},
{
"countryName": "China",
"countryCode": "cn"
},
{
"countryName": "India",
"countryCode": "in"
}
]
}
我已经完成了
JSONObject json = new JSONObject(jsonstring);
JSONArray nameArray = json.names();
JSONArray valArray = json.toJSONArray(nameArray);
JSONArray valArray1 = valArray.getJSONArray(1);
valArray1.toString().replace("[", "");
valArray1.toString().replace("]", "");
int len = valArray1.length();
for (int i = 0; i < valArray1.length(); i++) {
Country country = new Country();
JSONObject arr = valArray1.getJSONObject(i);
country.setCountryCode(arr.getString("countryCode"));
country.setCountryName(arr.getString("countryName"));
arrCountries.add(country);
}