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