从.plist文件中读取

Question

有点问题。我有一个.plist文件，其中包含下一个数据

所以我无法理解，我需要读取第一个数组，而不是数组读取字典。或者可能需要重写文件并将Root键更改为类型字典，并按以下方式读取：

NSString *errorDesc = nil;
NSPropertyListFormat format;
NSString *plistPath;
NSString *rootPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,
   NSUserDomainMask, YES) objectAtIndex:0];
plistPath = [rootPath stringByAppendingPathComponent:@"Data.plist"];
if (![[NSFileManager defaultManager] fileExistsAtPath:plistPath]) {
    plistPath = [[NSBundle mainBundle] pathForResource:@"Data" ofType:@"plist"];
}
NSData *plistXML = [[NSFileManager defaultManager] contentsAtPath:plistPath];
NSDictionary *temp = (NSDictionary *)[NSPropertyListSerialization
    propertyListFromData:plistXML
    mutabilityOption:NSPropertyListMutableContainersAndLeaves
    format:&format
    errorDescription:&errorDesc];
if (!temp) {
    NSLog(@"Error reading plist: %@, format: %d", errorDesc, format);
}
self.personName = [temp objectForKey:@"Name"];
self.phoneNumbers = [NSMutableArray arrayWithArray:[temp objectForKey:@"Phones"]];

Answer 1

您可以通过以下代码执行此操作：

NSString *plistPath = [[NSBundle mainBundle] pathForResource:@"Data" ofType:@"plist"];
NSArray  *dataArray = [NSArray arrayWithContentsOfFile:plistPath];

这个数组将包含所有词典，你可以得到它们：

NSDictionary *dict = [dataArray objectAtIndex:0];

Answer 2

SString *plistFile = [[NSBundle mainBundle] pathForResource:@"Data" ofType:@"plist"];
NSArray *array = [NSArray arrayWithContentsOfFile:plistFile];

for(NSDictionary *dictionary in array) {
    NSLog(@"%@", dictionary);
}

NSDictionary *item0 = array[0];
NSString *imageName = item[0][@"name"];