MODEL

#import@interface Model : NSObject

@property(nonatomic,strong)NSString *name;

@property(nonatomic,strong)NSNumber *online;

#import "ViewController.h"#import "Model.h"

@interface ViewController (){

UITableView *tv;

NSMutableArray *mutableArray;

//    NSMutableArray *arr;

}

@end

@implementation ViewController

- (void)viewDidLoad {

[super viewDidLoad];

tv = [[UITableView alloc]initWithFrame:self.view.frame style:UITableViewStylePlain];

tv.delegate = self;

tv.dataSource = self;

[self.view addSubview:tv];

mutableArray = [NSMutableArray array];

// 从plist文件中拿到数据

//    NSBundle * bundle = [NSBundle mainBundle];

//    NSString * path = [bundle pathForResource:@"friends" ofType:@"plist"];

NSString *path = [[NSBundle mainBundle] pathForResource:@"friends" ofType:@"plist"];

NSLog(@"%@",path);

NSArray *array = [NSArray arrayWithContentsOfFile:path];

for (NSDictionary *dict in array)

{

// 取出的dic必须通过模型化再传入到mutableArray中

Model *model = [[Model alloc]init];

model.name = dict[@"name"];

model.online = dict[@"online"];

[mutableArray addObject:model];

}

array = mutableArray;

}

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView

{

return 1;

}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{

return mutableArray.count;

}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

static NSString *cellID = @"cellID";

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellID];

if (!cell)

{

cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellID];

}

Model *model = [[Model alloc]init];

model = mutableArray[indexPath.row];

NSLog(@"=====%@",model);

cell.textLabel.text = model.name;

cell.detailTextLabel.text = [NSString stringWithFormat:@"%@",model.online];

return cell;

}