Xcode8 实现控制台输出中文而不是Unicode

版权归Aaidong所有〜转载需声明〜  原贴地地址：http://blog.youkuaiyun.com/aaidong/article/details/53503561

将这个Foundation+Log.m直接放入工程中就可以实现控制台输出中文而不是Unicode。

废话少说，亲测可用。直接上代码：

//
//  Foundation+Log.m
//
//
//  Created by aidong on 16/12/7.
//  Copyright © 2016年 aidong. All rights reserved.
//

@implementation NSDictionary (Log)

- (NSString *)descriptionWithLocale:(id)locale {
    
    NSMutableString *string = [NSMutableString string];
    
    // 开头有个{
    [string appendString:@"{\n"];
    
    // 遍历所有的键值对
    [self enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
        [string appendFormat:@"\t%@", key];
        [string appendString:@" : "];
        [string appendFormat:@"%@,\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

@implementation NSArray (Log)

- (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