//
//  NSDictionary+iAppPDFJsonString.m
//  pkoa
//
//  Created by HG on 2020/9/27.
//  Copyright © 2020 com.kinggrid. All rights reserved.
//

#import "NSDictionary+iAppPDFJsonString.h"

@implementation NSDictionary (iAppPDFJsonString)

- (NSString*) JSONStringForDic
{
    NSError *error;
    NSData *jsonData = [NSJSONSerialization dataWithJSONObject:self options:NSJSONWritingPrettyPrinted error:&error];
    NSString *jsonString;
    if (!jsonData) {
        NSLog(@"%@",error);
    }else{
        jsonString = [[NSString alloc]initWithData:jsonData encoding:NSUTF8StringEncoding];
    }
    NSMutableString *mutStr = [NSMutableString stringWithString:jsonString];
    NSRange range = {0,jsonString.length};
    //去掉字符串中的空格
    [mutStr replaceOccurrencesOfString:@" " withString:@"" options:NSLiteralSearch range:range];
    NSRange range2 = {0,mutStr.length};
    //去掉字符串中的换行符
    [mutStr replaceOccurrencesOfString:@"\n" withString:@"" options:NSLiteralSearch range:range2];
    return mutStr;
}

@end