harmony 鸿蒙Storage接口切换

  • 2022-12-13
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Storage接口切换

FA模型接口 Stage模型接口对应d.ts文件 Stage模型对应接口
GetStorageOptions Stage模型无对应接口 Storage接口功能使用Prefereces接口来代替,接口入参已经重新设计
SetStorageOptions Stage模型无对应接口 Storage接口功能使用Prefereces接口来代替,接口入参已经重新设计
ClearStorageOptions Stage模型无对应接口 Storage接口功能使用Prefereces接口来代替,接口入参已经重新设计
DeleteStorageOptions Stage模型无对应接口 Storage接口功能使用Prefereces接口来代替,接口入参已经重新设计
static get(options: GetStorageOptions): void; \@ohos.data.preferences.d.ts get(key: string, defValue: ValueType, callback: AsyncCallback<ValueType>): void;
get(key: string, defValue: ValueType): Promise<ValueType>;
static set(options: SetStorageOptions): void; \@ohos.data.preferences.d.ts put(key: string, value: ValueType, callback: AsyncCallback<void>): void;
put(key: string, value: ValueType): Promise<void>;
static clear(options?: ClearStorageOptions): void; \@ohos.data.preferences.d.ts clear(callback: AsyncCallback<void>): void;
clear(): Promise<void>;
static delete(options: DeleteStorageOptions): void; \@ohos.data.preferences.d.ts delete(key: string, callback: AsyncCallback<void>): void;
delete(key: string): Promise<void>;

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