OC读取plist文件

OC读取plist文件：
#import <Foundation/Foundation.h>

int main (int argc, const char * argv[])
{

@autoreleasepool {

NSArray * arr = [NSArray arrayWithContentsOfFile:@"/Users/zl201/Desktop/NSDictionaryHomework/ProvincesAndCities.plist"];
//使用绝对路径

for (NSDictionary *dic in arr) {
NSArray * cities = [dic objectForKey:@"Cities"];

for (NSDictionary * city in cities) {
NSString * cityName = [city objectForKey:@"city"];
NSString * lat = [city objectForKey:@"lat"];
NSString * lon = [city objectForKey:@"lon"];
NSLog(@"%@ lat = %@ lon = %@",cityName,lat,lon);
}
}

}
return 0;
}