[英]String to JSONObject in Android raise exception
這是String對象中的JSON格式,我正在嘗試將其轉換為android中的JSONObject。
{
"city":[
{
"id":"1",
"name":"Mumbai"
},
{
"id":"2",
"name":"Delhi"
},
{
"id":"3",
"name":"Chennai"
},
{
"id":"4",
"name":"Kolkatta"
}
],
"locality":[
{
"id":"1",
"locality_city_id":"1",
"locality_name":"Andheri"
},
{
"id":"2",
"locality_city_id":"1",
"locality_name":"Bandra"
},
{
"id":"3",
"locality_city_id":"1",
"locality_name":"Dadar"
},
{
"id":"4",
"locality_city_id":"1",
"locality_name":"Thane"
}
],
"diseases":[
{
"id":"1",
"disease_name":"Blood Pressure"
},
{
"id":"2",
"disease_name":"Diebetes"
},
{
"id":"3",
"disease_name":"Hypertention"
},
{
"id":"4",
"disease_name":"Dyslexia"
}
]
}
我將其復制到JSON beautifier,並說它是有效的JSON。 但這引發了例外。 JSON格式有什么問題嗎?
使用的代碼是:
JSONObject jsonObject = new JSONObject(jsonString);
異常stacktrace:
08-11 11:22:33.548:W / System.err(3055):org.json.JSONException:值{“ city”:[{“ id”:“ 1”,“ name”:“孟買”},{ “ id”:“ 2”,“ name”:“ Delhi”},{“ id”:“ 3”,“ name”:“ Chennai”},{“ id”:“ 4”,“ name”:“ Kolkatta “}],” locality“:[{” id“:” 1“,” locality_city_id“:” 1“,” locality_name“:” Andheri“},{” id“:” 2“,” locality_city_id“:” 1 “,” locality_name“:” Bandra“},{” id“:” 3“,” locality_city_id“:” 1“,” locality_name“:” Dadar“},{” id“:” 4“,” locality_city_id“: “ 1”,“ locality_name”:“ Thane”}],“疾病”:[{“ id”:“ 1”,“ disease_name”:“血壓”},{“ id”:“ 2”,“ disease_name” :“ Diebetes”},{“ id”:“ 3”,“ disease_name”:“ Hypertention”},{“ id”:“ 4”,“ disease_name”:“ Dyslexia”}]}}類型為java.lang.String無法轉換為JSONObject 08-11 11:22:33.548:W / System.err(3055):在org.json.JSON.typeMismatch(JSON.java:111)08-11 11:22:33.548:W / System .err(3055):位於org.json.JSONObject。(JSONObject.java:158)08-11 11:22:33.548:W / System.err(3055):位於org.json.JSONObject。(JSONObject.java: 171)
我已經嘗試過使用您的JSON,以下代碼段對我有用。
String strJson = YOUR_JSON_STRING_HERE;
try {
JSONObject json = new JSONObject(strJson);
System.out.println(json);
} catch (JSONException e) {
e.printStackTrace();
}
粘貼整個代碼,因為您提供的一切都可以正常工作
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