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如何從下面的字符串中獲取值fan_count
,1stmessage
和created_time
。從facebook jql提取json值
我曾嘗試下面的代碼,但顯然是行不通的:
facebook_Fan_Count = queryResults.get(0).getString("fan_count");
facebook_post = queryResults.get(0).getString("message");
字符串:
{
"data": [
{
"name": "count",
"fql_result_set": [
{
"fan_count": 732
}
]
},
{
"name": "messages",
"fql_result_set": [
{
"message": "Weekly class with Sheikh Hassan on TILAWA \n(implementing tajweed)\n\nEvery Friday after Maghreb\nCommencing 6th December at Daar Ibn Abbas.",
"timeline_visibility": "normal",
"created_time": 1386230874
},
{
"message": "SMS SERVICE:\n\nTo keep up to date with events and prayer times at Daar Ibn Abbas please inbox us your name and number.\n\nJazackAllah khier",
"timeline_visibility": "starred",
"created_time": 1386022521
}
]
}
]
}
你這裏 – Ossama
JSON-簡單的庫使用JSON什麼庫中的信息和創建日期 – Yasmeen
我得到錯誤錯誤:不兼容的類型:字符串不能轉換爲int JSONArray ar =(JSONArray)queryResults.get(「data」);當使用列表 queryResults = facebookClient.executeFqlQuery(query,JsonObject.class); JSONArray ar =(JSONArray)queryResults.get(「data」); –
Ossama