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58 lines
1.1 KiB
58 lines
1.1 KiB
4 weeks ago
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/**
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* 缓存工具类
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*/
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class Cache {
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/**
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* 本地缓存类
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*/
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local = {
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set(key, value) {
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window.localStorage.setItem(key, JSON.stringify(value));
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},
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get(key) {
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const value = window.localStorage.getItem(key);
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if (value) {
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try {
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return JSON.parse(value);
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} catch (error) {
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return value;
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}
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}
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return null;
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},
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remove(key) {
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window.localStorage.removeItem(key);
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},
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clear() {
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window.localStorage.clear();
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}
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};
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/**
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* 会话缓存类
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*/
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session = {
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set(key, value) {
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window.sessionStorage.setItem(key, JSON.stringify(value));
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},
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get(key) {
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const value = window.sessionStorage.getItem(key);
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if (value) {
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try {
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return JSON.parse(value);
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} catch (error) {
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return value;
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}
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}
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return null;
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},
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remove(key) {
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window.sessionStorage.removeItem(key);
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},
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clear() {
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window.sessionStorage.clear();
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}
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};
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}
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export default new Cache();
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