OC 出现中文乱码

@interface NSArray (Log)

@end

 

#import "NSArray+Log.h"

 

@implementation NSArray (Log)

 

 

- (NSString *)descriptionWithLocale:(id)locale

{

    NSMutableString *str = [NSMutableString stringWithFormat:@"%lu (\n", (unsigned long)self.count];

   

    for (id obj in self) {

        [str appendFormat:@"\t%@, \n", obj];

    }

   

    [str appendString:@")"];

   

    return str;

}

 

@end