fanli_zhihong/YouHuiProject/YouHui/Tools/HistoryManager/LFWHistoryTo...

//
//  LFWHistoryTool.m
//  YouHuiProject
//
//  Created by 小花 on 2018/2/1.
//  Copyright © 2018年 kuxuan. All rights reserved.
//

#import "LFWHistoryTool.h"


@implementation LFWHistoryTool


+ (NSString *)getHistoryFilePath
{
    //1. 创建一个plist文件
    NSArray *paths=NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask,YES);
    NSString *path=[paths objectAtIndex:0];
    //    NSLog(@"path = %@",path);
    NSString *filename=[path stringByAppendingPathComponent:@"HistoryRecord.plist"];
    NSFileManager* fm = [NSFileManager defaultManager];
    if (![fm fileExistsAtPath:filename]) {
        [fm createFileAtPath:filename contents:nil attributes:nil];
        
        NSMutableDictionary *dict = [NSMutableDictionary dictionary];
        [dict setObject:@[] forKey:@"historyArr"];
        [dict writeToFile:filename atomically:YES];
    }
    return filename;
}
@end