分类（控制台打印转码，unicode转中文）

NSDictionary

字典控制台打印转码，unicode转中文

//
//  NSDictionary+Dlog.m
//  网络
//
//  Created by chip on 2018/4/16.
//  Copyright © 2018年 chip. All rights reserved.
//

#import "NSDictionary+Dlog.h"

@implementation NSDictionary (Dlog)

- (NSString *)descriptionWithLocale:(id)locale{
    
    if (![self count]) {
        return @"";
    }
    NSString *tempStr1 =
    [[self description] stringByReplacingOccurrencesOfString:@"\\u"
                                                  withString:@"\\U"];
    NSString *tempStr2 =
    [tempStr1 stringByReplacingOccurrencesOfString:@"\"" withString:@"\\\""];
    NSString *tempStr3 =
    [[@"\"" stringByAppendingString:tempStr2] stringByAppendingString:@"\""];
    NSData *tempData = [tempStr3 dataUsingEncoding:NSUTF8StringEncoding];
    NSString *str =
    
    [NSPropertyListSerialization propertyListWithData:tempData
                                              options:NSPropertyListImmutable
                                               format:NULL
                                                error:NULL];
    return str;
    
}

@end

使用：

//引头文件
NSLog(@"\ndata:%@",[dict descriptionWithLocale:nil]);

NSArray

数组控制台打印转码，unicode转中文

#import "NSArray+Dlog.h"

@implementation NSArray (Dlog)

-(NSString *)descriptionWithLocale:(id)locale{
    NSMutableString *string = [NSMutableString string];

    // 开头有个[
    [string appendString:@"[\n"];

    // 遍历所有的元素
    [self enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
        [string appendFormat:@"\t%@,\n", obj];
    }];

    // 结尾有个]
    [string appendString:@"]"];

    // 查找最后一个逗号
    NSRange range = [string rangeOfString:@"," options:NSBackwardsSearch];
    if (range.location != NSNotFound)
        [string deleteCharactersInRange:range];

    return string;
}
@end