如何在plist中對數據進行排序？

Question

是否可以按照字母順序排列插入plist的數據？如何？如果不是如何使用數組或其他方法點？

感謝advace

Answer 1

// read the file into a dictionary 
NSString *path = [[NSBundle mainBundle] pathForResource:@"yourfile" ofType:@"plist"]; 
NSDictionary *dict = [[NSDictionary alloc] initWithContentsOfFile:path]; 
// sort it 
NSArray *sortedArray = [[myDict allKeys] sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)]; 
// iterate and print results 
for(NSString *key in sortedArray) { 
    NSLog(@"key=%@,value=%@", key, [dict objectForKey:key]); 
}