# flutter_cache

**Repository Path**: flutter-library/flutter_cache

## Basic Information

- **Project Name**: flutter_cache
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-09-13
- **Last Updated**: 2024-09-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## flutter storage uages document

#### 1、 MMKV本地数据缓存

```dart
/// 保存int数据
/// [key] 存储key
/// [value] int value
MMKVStorage.instance.putInt({required String key, int value = 0})

/// 保存double数据
/// [key] 存储key
/// [value] double value
MMKVStorage.instance.putDouble({required String key, double value = 0.0})
  
/// 保存string数据
/// [key] 存储key
/// [value] string value
MMKVStorage.instance.putString({required String key, String value = ""})
 
/// 保存string数据
/// [key] 存储key
/// [value] string value
MMKVStorage.instance.putString({required String key, String value = ""})
  
/// 保存数据
/// [key] 存储key
/// [data] dynamic data
MMKVStorage.instance.put({required String key, dynamic data})
  
/// 获取int值
/// [key] 存储key
/// [part] 缓存区类型
MKVStorage.instance.getInt({required String key}):Future<int?>
  
/// 获取double值
/// [key] 存储key
/// [part] 缓存区类型
MKVStorage.instance.getDouble({required String key}):Future<double?>
  
/// 获取bool值
/// [key] 存储key
/// [part] 缓存区类型
MKVStorage.instance.getBool({required String key}):Future<bool?>
  
/// 获取string值
/// [key] 存储key
/// [part] 缓存区类型
MKVStorage.instance.getString({required String key}):Future<String?>
  
/// 获取存储对象
/// [key] 存储key
MKVStorage.instance.getEntity<T>({required String key}):Future<T?>
  
/// 获取存储列表
/// [key] 存储key
MKVStorage.instance.getList<T>({required String key}):Future<T?>
  
/// 清除key对应缓存数据
/// [key] 存储key
MKVStorage.instance.remove({required String key})
```

#### 2、特定时间内的数据缓存

```dart
/// 缓存有效数据
/// [cacheKey] 缓存key
/// [value] 缓存数据
/// [duration] 缓存时间
EffectiveStorage.instance.putString(
      {required String cacheKey,
      required String value,
      Duration duration = const Duration()})
/// 清除缓存
/// [cacheKey] 缓存key
EffectiveStorage.instance.clean({required String cacheKey})
    
/// 获取有效数据
/// [cacheKey] 缓存key
EffectiveStorage.instance.getString({required String cacheKey}):Future<String>
```