////  main.m//  归档////  Created by on 14-11-8.//  Copyright (c) 2014年 Apple. All rights reserved.//#import 
    
     int main(int argc, const char * argv[]) {    @autoreleasepool {                /**********归档***********/                NSArray *array = [[NSArray alloc] initWithObjects:@"abc", @"def", @123, nil];        NSString *filePath = @"/Users/wujiafeng/Desktop/Test.txt";        BOOL success = [NSKeyedArchiver archiveRootObject:array toFile:filePath];        if (success) {            NSLog(@"归档成功");        }                /**********解归档***********/                NSString *filePath = @"/Users/wujiafeng/Desktop/Test.txt";        //        解归档返回的是id类型，因为我们已经知道归档为NSArray类型，所以就直接用NSArray接收        NSArray *array = [NSKeyedUnarchiver unarchiveObjectWithFile:filePath];        NSLog(@"%@", array);            }    return 0;}