我有以下来自 Web 服务的 JSON 字符串,我正在尝试将其转换为 JSONarray
{
"locations": [
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
},
{
"lat": "23.053",
"long": "72.629",
"location": "ABC",
"address": "DEF",
"city": "Ahmedabad",
"state": "Gujrat",
"phonenumber": "1234567"
}
]
}
我在网上验证了这个String
,似乎是正确的。现在我在android开发中使用以下代码来利用
JSONArray jsonArray = new JSONArray(readlocationFeed);
这会引发类型不匹配异常。
最佳答案
这里你得到 JSONObject 所以改变这一行:
JSONArray jsonArray = new JSONArray(readlocationFeed);
以下内容:
JSONObject jsnobject = new JSONObject(readlocationFeed);
之后
JSONArray jsonArray = jsnobject.getJSONArray("locations");
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject explrObject = jsonArray.getJSONObject(i);
}
关于java - 将字符串转换为 JSON 数组,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/15609306/