將下面這四個檔案匯入專案就OK了，建立檔案的時候可以讓這兩個檔案的父類是NSARRY和NSDICTORNARY，然後在這兩個檔案裡把原來的都刪除，直接複製下面的程式碼替換就OK了，

//

//  NSArray+decription.h

//  TimeShare

//

//  Created by otcqiku on 16/9/2.

//  Copyright © 2016年 Leo. All rights reserved.

//

//解決打印出來的是編碼不是文字問題

#import <Foundation/Foundation.h>

@interface NSArray(description)

@end

//

//  NSArray+decription.m

//  TimeShare

//

//  Created by otcqiku on 16/9/2.

//  Copyright © 2016年 Leo. All rights reserved.

//

#import "NSArray+decription.h"

@implementation NSArray(decription)

- (NSString *)descriptionWithLocale:(id)locale

{

NSMutableString *str = [NSMutableStringstringWithFormat

for (id objinself) {

if ([objisKindOfClass:[NSDictionaryclass]] || [obj isKindOfClass:[NSArrayclass]]) {

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

        }else{

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

        }

    }

    [str appendString:@"]"];

return str;

}

@end

//

//  NSDictionary+decription.h

//  TimeShare

//

//  Created by otcqiku on 16/9/2.

//  Copyright © 2016年 Leo. All rights reserved.

//

//解決打印出來的是編碼不是文字問題

#import <Foundation/Foundation.h>

@interface NSDictionary(decription)

@end

//

//  NSDictionary+decription.m

//  TimeShare

//

//  Created by otcqiku on 16/9/2.

//  Copyright © 2016年 Leo. All rights reserved.

//

#import "NSDictionary+decription.h"

@implementation NSDictionary(decription)

- (NSString *)descriptionWithLocale:(id)locale

{

NSArray *allKeys = [selfallKeys];

NSMutableString *str = [[NSMutableStringalloc] initWithFormat:@"{\n "];

for (NSString *keyin allKeys) {

id value=self[key];

if ([valueisKindOfClass:[NSDictionaryclass]] || [value isKindOfClass:[NSArrayclass]]) {

            [str appendFormat:@"\"%@\" : %@,\n",key, value];

        }else{

            [str appendFormat:@"\"%@\" : \"%@\",\n",key, value];

        }

    }

    [str appendString:@"}"];

return str;

}

@end