SwiftlyCache:线程安全的 iOS 通用缓存
SwiftlyCache
Swiftlycache
is a thread safe IOS general cache library written with swift 5
.
Features
codable
Installation
CocoaPods
1.Add pod 'SwiftlyCache'
to your Podfile
2.Run pod install
or pod update
3.import SwiftlyCache
Manually
1.Download all the files in the SwiftlyCache
subdirectory
2.Add the source files to your Xcode project
Example:
Cache a struct complying with the codable
protocol
struct Student:Codable { var name:String var age:Int init(name:String,age:Int) { self.name = name self.age = age } }
let cache = MultiCache() let shirley = Student(name: "shirley", age: 30)
Set key
and value
to be cached
cache.set(forKey: "shirley10", value: shirley)
Query the corresponding value according to the given key
if let object = cache.object(forKey: "shirley1"){ print("当前Student是:\(object)") }
Query whether the corresponding value
exists in the cache according to key
let isExists = cache.isExistsObjectForKey(forKey: "shirley20")
See swiftlycachedemo
for more test code and cases
中文介绍
SwiftlyCache
是用 Swift 5
编写的一个线程安全的iOS通用缓存库。
特性:
-
支持所有遵守
Codable
协议的数据类型 - 支持LRU淘汰算法
- 当收到内存警告或者App进入后台时,内存缓存可以配置为自动清空或者手动清空
-
支持使用
Subscript
,使读写数据更加方便 -
提供了
MultiCacheGennerator、
MemoryCacheGenerator、
DiskCacheGenerator
用于支持for..in、
compactMap、
map、
filter
等方法
使用方法:
CocoaPods:
1.在Podfile中添加 pod 'SwiftlyCache'
2.执行 pod install
或者 pod update
3.导入 SwiftlyCache
手动导入:
1.下载 SwiftlyCache
文件夹内所有内容
2.将 SwiftlyCache
内的源文件添加到你的工程
示例:
将一个遵守 Codable
协议的struct进行缓存
struct Student:Codable { var name:String var age:Int init(name:String,age:Int) { self.name = name self.age = age } }
let cache = MultiCache() let shirley = Student(name: "shirley", age: 30)
设置需要缓存的 Key
和 Value
cache.set(forKey: "shirley10", value: shirley)
根据给定的 Key
查询对应的Value
if let object = cache.object(forKey: "shirley1"){ print("当前Student是:\(object)") }
根据 Key
查询缓存中是否存在对应的 Value
let isExists = cache.isExistsObjectForKey(forKey: "shirley20")
更多测试代码和用例见 SwiftlyCacheDemo