No.3 plist本地缓存

使用：

　　1.倒入 #import "HLPlistData.h"

/**

　　方法类型：　1.HLPLGET //获取 2.HLPLSET //添加

*/

　　2.调用 [HLPlistData HlPlst:(方法类型) PlistName:(创建plist文件的名称) Data:(想要上传的数据［字典类型］)  Result:^( NSDictionary *data){

　　/**

　　　　类型为HLPLGET时才会有返回结果，否则填nil

　　*/

　　NSLog(@"返回的结果%@",data);

}];

//
//  HLPlistData.h
//  plist缓存
//
//  Created by  黄磊 on 16/4/27.
//  Copyright © 2016年  黄磊. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface HLPlistData : NSObject

typedef NS_OPTIONS(NSInteger, HLClass){
    HLPLGET = 0,//获取
    HLPLSET = 1//添加
};

//累累plist缓存
+(void)HlPlst:(HLClass)class
    PlistName:(NSString *)name
    Data:(NSDictionary *)data
    Result:(void(^)(NSDictionary *data))result;

@end

//
//  HLPlistData.m
//  plist缓存
//
//  Created by  黄磊 on 16/4/27.
//  Copyright © 2016年  黄磊. All rights reserved.
//

#import "HLPlistData.h"

@implementation HLPlistData

+(void)HlPlst:(HLClass)class PlistName:(NSString *)name Data:(NSDictionary *)data Result:(void(^)(NSDictionary *data))result{
    NSArray *pathArray = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *path = [pathArray objectAtIndex:0];
    NSString *filePatch = [path stringByAppendingPathComponent:[NSString stringWithFormat:@"%@.plist",name]];
    switch (class) {
        case HLPLGET:
            data = [NSDictionary dictionaryWithContentsOfFile:filePatch];
            result(data);
            break;
        case HLPLSET:
            [data writeToFile:filePatch atomically:YES];
            break;
    }
}

@end