從.plist文件中讀取

Question

有點問題。 我有一個包含下一個數據的.plist文件

所以我無法理解，我需要讀取第一個數組，而不是數組讀取字典。 或者可能需要重寫文件並將Root鍵更改為類型字典，並按如下方式讀取：

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

您可以通過以下代碼執行此操作：

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

這個數組將包含所有字典，你可以得到它們：

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"];