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我我沒有JSON使用當前的代碼是:JSON來的NSArray在Xcode
parts = [NSArray arrayWithObjects:
[[part alloc] initWithpartName:@"Part1" imageName:@"picture1.jpg"],
[part alloc] initWithpartName:@"Part2" imageName:@"picture2.jpg"],
[part alloc] initWithpartName:@"Part3" imageName:@"picture3.jpg"]
nil];
我取JSON是:
[{"id":"1","case_name":"NZXT Phantom
410","case_description":"","case_type":"ATX","case_color":"White","case_price":"99.99","case
_image":""},{"id":"2","case_name":"Thermaltake
MK+","case_description":"","case_type":"ATX","case_color":"Black","case_price":"84.99","case
_image":""}
我使用它來獲取它:
NSString *urlString = [NSString stringWithFormat:@"http://site.com/get/parts/part.php?part=case"];
NSURL *url = [NSURL URLWithString:urlString];
NSString *data = [NSData dataWithContentsOfURL:url];
問:我怎麼能把這個json放入這個數組?我有SBJson,我試圖用這樣的:
SBJsonParser *parser = [[SBJsonParser alloc] init];
parts = [[parser objectWithString:data error:nil] copy];
能有人糾正我,我怎麼跟喜歡的顏色,說明,類型
爲了更加一般而又更加精確,從解析器中得到的是JSON字符串在Objective-C對象中的精確表示。如果JSON的最外層「層」是一個數組,則會得到一個數組。如果最外面的「圖層」是一本字典,你會得到一本字典。 – 2012-08-16 17:02:21
因此,我寫了一個類「Part」,但是我將該零件定義爲 – kezi 2012-08-16 18:00:16
@kdogisthebest - NSObject。然後,當你返回對象時,測試它是一個NSArray還是一個NSDictionary。 – 2012-08-16 18:11:24