day09-04-plist文档

Objective-c

//  main.m
//  day09-04-plist文档
//
//  Created by Aaron on 15/7/13.
//  Copyright (c) 2015年 Aaron. All rights reserved.
//
#import <Foundation/Foundation.h>
//plist
//xml
#if 0
int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSString *str = @"你麻痹dhjsagdkahsgkdg";
        //字符串自己也提供了便捷的写入文件方法
        [str writeToFile:@"/users/qianfeng/desktop/file10.txt" atomically:NO encoding:NSUTF8StringEncoding error:nil];
    }
    return 0;
}
#endif
//#if 0
int main()
{
    NSString *name = @"蜡笔小新";
    NSDictionary *dic = @{@"name":name};
    [dic writeToFile:@"/users/qianfeng/desktop/plist1.plist" atomically:YES];
    NSArray *array = @[name,dic];
    [array writeToFile:@"/users/qianfeng/desktop/plist2.plist" atomically:YES];
    //字典和数组的写入文件的方法,会将数据写入到plist文档里面
    //plist根节点必须是数组或者字典
    //plist可以存储的数据类型有:数组,字典,字符串,日期,二进制,数字,布尔值
    NSDictionary *newDic = [NSDictionary dictionaryWithContentsOfFile:@"/users/qianfeng/desktop/plist1.plist"];
    NSLog(@"%@",newDic);
}
//#endif