iOS将地址解析成经纬度的方法

#import 
#import 
#import 

@interface ViewController : UIViewController


@end

#import "ViewController.h"
#import 
#import 


//正编译。将地址解析为经纬度
@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
  [super viewDidLoad];
  // Do any additional setup after loading the view, typically from a nib.
  
  
  CLGeocoder *geocoder = [[CLGeocoder alloc] init];
  [geocoder geocodeAddressString:@"上海徐汇漕溪路" completionHandler:^(NSArray *placemarks, NSError *error){
    NSLog(@"查询记录数:%ld",[placemarks count]);
    if ([placemarks count] > 0) {
      CLPlacemark *placemark = [placemarks objectAtIndex:0];
      CLLocationCoordinate2D coordinate = placemark.location.coordinate;
      
      NSString *strCoordinate = [NSString stringWithFormat:@"经度:%3.5f 纬度:%3.5f:",coordinate.latitude,coordinate.longitude ];
      NSLog(@"%@",strCoordinate);
    }
  }];

}

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

@end