comment créer nsarray à partir d'un tableau dans un dictionnaire ns?

Question

J'ai un json avec des heures d'ouverture. sous cela est une liste d'heures. Je voudrais que la liste soit un tableau que j'ai traversé en tant qu'objet à l'index.

"Hours_Of_Operation" = "{"daysofweek":"1", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"2", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"3", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"4", "open_time":"11:00:00", "close_time":"02:00:00"},{"daysofweek":"5", "open_time":"11:00:00", "close_time":"02:00:00"},{"daysofweek":"6", "open_time":"10:00:00", "close_time":"02:00:00"},{"daysofweek":"7", "open_time":"10:00:00", "close_time":"00:00:00"}"; 

Answer 1

//Your json should be like this 
{"Hours_Of_Operation" : [{"daysofweek":"1", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"2", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"3", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"4", "open_time":"11:00:00", "close_time":"02:00:00"},{"daysofweek":"5", "open_time":"11:00:00", "close_time":"02:00:00"},{"daysofweek":"6", "open_time":"10:00:00", "close_time":"02:00:00"},{"daysofweek":"7", "open_time":"10:00:00", "close_time":"00:00:00"}]} 

//Using this json you can parse data 
let arrayHoursOfOperation = yourJsonDictionary.objectForKey("Hours_Of_Operation") as! NSArray 

Vous pouvez utiliser ComponentSeparatedByString pour obtenir résultat souhaité. Vous avez même besoin de modifier ce code en fonction de vos besoins.

NSString *str = @"{"daysofweek":"1", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"2", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"3", "open_time":"11:00:00", "close_time":"00:00:00"},{"daysofweek":"4", "open_time":"11:00:00", "close_time":"02:00:00"},{"daysofweek":"5", "open_time":"11:00:00", "close_time":"02:00:00"},{"daysofweek":"6", "open_time":"10:00:00", "close_time":"02:00:00"},{"daysofweek":"7", "open_time":"10:00:00", "close_time":"00:00:00"}"; 
NSArray *arr = [str componentsSeparatedByString:@"{"];