43 lines
970 B
TypeScript
43 lines
970 B
TypeScript
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/**
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* 封装操作localstorage本地存储的方法
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*/
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export const storage = {
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//存储
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set(key: string, value: any) {
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localStorage.setItem(key, JSON.stringify(value));
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},
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//取出数据
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get<T>(key: string) {
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const value = localStorage.getItem(key);
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if (value && value != "undefined" && value != "null") {
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return <T>JSON.parse(value);
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}
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},
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// 删除数据
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remove(key: string) {
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localStorage.removeItem(key);
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},
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};
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/**
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* 封装操作sessionStorage本地存储的方法
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*/
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export const sessionStorage = {
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//存储
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set(key: string, value: any) {
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window.sessionStorage.setItem(key, JSON.stringify(value));
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},
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//取出数据
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get(key: string) {
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const value = window.sessionStorage.getItem(key);
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if (value && value != "undefined" && value != "null") {
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return JSON.parse(value);
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}
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return null;
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},
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// 删除数据
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remove(key: string) {
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window.sessionStorage.removeItem(key);
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},
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};
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