返回的网络数据为中文

只需要新建一个object-c File,随便建立某个类的分类，名字命名为Log。新建后把.h文件删了。并选择Move to Trash。然后把下面的代码复制粘贴覆盖到.m文件上即可。使用时不需要导入文件。你也可以把下面的代码粘贴覆盖到随便一个.m文件，再把这个.m文件拖到项目里面即可。

#import <Foundation/Foundation.h>

@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