35 行
672 B
Plaintext
35 行
672 B
Plaintext
/**
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* 永久化存储，存储在本地文件
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*/
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export class AppStorageHelper {
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/**
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* 缓存
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* @param key
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* @param value
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*/
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public static save<T>(key: string, value: T | undefined) {
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if (value === undefined || value === null) {
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PersistentStorage.deleteProp(key)
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} else {
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PersistentStorage.persistProp(key, value)
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}
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}
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/**
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* 删除缓存
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* @param key
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* @param value
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*/
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public static delete(key: string) {
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PersistentStorage.deleteProp(key)
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}
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/**
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* 获取已缓存的内容
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* @param key
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* @returns
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*/
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public static get<T>(key: string): T | undefined {
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return AppStorage.get<T>(key)
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}
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} |
