1 //
 2 //  Model.m
 3 //  KVC熟悉与加强
 4 //
 5 //  Created by ma c on 16/5/16.
 6 //  Copyright © 2016年 彭盛凇. All rights reserved.
 7 //
 8 
 9 #import "Model.h"
10 
11 @implementation Model
12 
13 - (NSString *)description
14 {
15     return [NSString stringWithFormat:@"model.name = %@, mdoel.height = %@", _name, @(_height)];
16 }
17 
18 - (void)setValue:(id)value forUndefinedKey:(NSString *)key {
19     
20     NSLog(@"key = %@没有找到",key);
21     
22 }
23 
24 + (NSArray *)loadData {
25     
26     //获取plist文件路径
27     NSString *path = @"/Users/mac/Desktop/KVC熟悉与加强/KVC熟悉与加强/CoderPSS.plist";
28     
29     //获取plist文件中的数组
30     NSArray *array = [NSArray arrayWithContentsOfFile:path];
31     
32     //初始化可变数组
33     NSMutableArray *dataList = [NSMutableArray array];
34     
35     //使用字典遍历plist中的数组
36     for (NSDictionary *dict in array) {
37         
38         //初始化model类
39         Model *model = [[Model alloc] init];
40         
41         //使用KVC（setValuesForKeysWithDictionary）方法解析数据
42         [model setValuesForKeysWithDictionary:dict];
43         
44         //将model类加到可变数组
45         [dataList addObject:model];
46     }
47     
48     //返回可变数组
49     return dataList;
50 }
51 
52 @end