【代码笔记】获得现在的周的日期

一，代码。

- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib.
 NSLog(@"现在所在的周:%@",[self getWeekFromLocal]); } #pragma -mark -functions
//获得现在的周的日期，格式:Wednesday
-(NSString*)getWeekFromLocal{ NSDate *  senddate=[NSDate date]; NSDateFormatter *dateformatter=[[NSDateFormatter alloc] init]; [dateformatter setDateFormat:@"EEEE"]; NSString *  locationString=[dateformatter stringFromDate:senddate]; NSLog(@"locationString:%@",locationString); return locationString; }

 

二，输出。

2015-10-19 13:44:18.832 获得现在的周[5628:128503] locationString:Monday