使用plist中的值填充带有数组的表

Question

我正在尝试使用包含plist值的数组填充表视图。一切看起来都正确，但是当我编译它时，它并没有显示任何表格。关于为什么的任何线索？

    #import "Person.h"

@implementation Person

-(void) setAge:(int)age{
    _age = age;
}
-(int) age {
    return _age;
}

-(void) setName:(NSString *)name{
    _name = name;
}
-(NSString *) name{
    return _name;
}
-(void) setJob:(NSString *)job{
    _job = job;
}
-(NSString *) job{
    return _job;
}



    @interface Person : NSObject {
    int _age;
    NSString * _name;
    NSString * _job;
}

-(void) setAge: (int) age;
-(int) age;

-(void) setName: (NSString *) name;
-(NSString *) name;

-(void) setJob: (NSString *) job;
-(NSString *) job;

-(NSString *) summaryString;

@end


    #import <UIKit/UIKit.h>

@interface PeopleListViewController : UITableViewController
//Array to hold list of people
@property(nonatomic, strong) NSArray *people;
@end




    #import "PeopleListViewController.h"
#import "Person.h"

@interface PeopleListViewController ()

@end

@implementation PeopleListViewController

- (id)initWithStyle:(UITableViewStyle)style
{
    self = [super initWithStyle:style];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];

    NSMutableArray *peopleArray = [NSMutableArray array];
    NSArray *array = [NSArray arrayWithContentsOfFile:[[NSBundle mainBundle]pathForResource:@"people" ofType:@"plist"]];
    for(NSDictionary *dict in array){
        Person *person = [[Person alloc] init];
        person.job = [dict objectForKey:@"name"];
        person.age = [[dict objectForKey:@"age"] intValue];
        person.job = [dict objectForKey:@"job"];
        [peopleArray addObject:person];

    }
    self.people = peopleArray;
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
#warning Potentially incomplete method implementation.
    // Return the number of sections.
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
#warning Incomplete method implementation.
    // Return the number of rows in the section.
    return 15;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }

    cell.textLabel.text =
    [[self.people objectAtIndex:indexPath.row] objectForKey:@"name"];


    return cell;
}