3
我是NSJSONSerialization
的新手。 這裏是我的瀏覽器輸出:NSJSON序列號
{
"appointment": [
{
"w1": "Mallya Hospital",
"w2": "Nagarjuna Hospital",
"w3": "Mallige Hospital",
"w4": "Mallya Hospital",
"t1": [
"08:00 - 08:25",
"08:25 - 08:50",
"08:50 - 09:15",
"09:15 - 09:40"
],
"t2": [
"14:00 - 14:05",
"14:05 - 14:10",
"14:10 - 14:15",
"14:15 - 14:20",
"14:20 - 14:25",
"14:25 - 14:30",
"14:30 - 14:35",
"14:35 - 14:40",
"14:40 - 14:45",
"14:45 - 14:50",
"14:50 - 14:55",
"14:55 - 15:00",
"15:00 - 15:05",
"15:05 - 15:10",
"15:10 - 15:15",
"15:15 - 15:20",
"15:20 - 15:25",
"15:25 - 15:30",
"15:30 - 15:35",
"15:35 - 15:40",
"15:40 - 15:45",
"15:45 - 15:50",
"15:50 - 15:55"
],
"t3": [
"14:00 - 14:35",
"14:35 - 15:10",
"15:10 - 15:45"
],
"t4": [
"16:30 - 17:15",
"17:15 - 18:00"
],
"tp1": "25",
"tp2": "5",
"tp3": "35",
"tp4": "45",
"ts1": "8:00 - 10:00",
"ts2": "14:00 - 16:00",
"ts3": "14:00 - 16:00",
"ts4": "16:30 - 18:30",
"offdays": "4-6"
}
]
}
我需要定時進入標籤和醫院的名稱到另一個。我如何使用NSJSONSerialization
獲得上面給出的時間?
感謝您的響應.. IC opied的代碼,但iamb得到一個錯誤,顯示「數組下標不是一個整數」 – user1871889
這裏是我的代碼--- NSURL * urlBook = [NSURL URLWithString:strBook]; NSData * dataBook = [NSData dataWithContentsOfURL:urlBook]; jsonBookDict = [NSJSONSerialization JSONObjectWithData:dataBook選項:nil error:nil]; NSArray * t1 = jsonBookDict [@「appointment」] [0] [@「t1」]; NSArray * keys; keys = [jsonBookDict allKeys]; 的for(int i = 0;我<= [鍵計數] -1;我++) { 的NSArray * arrayBook = [[jsonBookDict valueForKey:[鍵objectAtIndex:I]] valueForKey:@ 「T2」]; NSString * strBook = [arrayBook objectAtIndex:i]; – user1871889
這意味着你正在使用除整數之外的任何東西來訪問數組。仔細檢查你的JSON對象,以確保你不會誤認爲數組的字典 – John