fuguobin
1 year ago
7 changed files with 166 additions and 12 deletions
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import CryptoJS from 'crypto-js'; |
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const key = CryptoJS.enc.Utf8.parse('1C1389D55E4522B2'); //十六位十六进制数作为密钥
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const iv = CryptoJS.enc.Utf8.parse('1C1389E43F01C1B2'); //十六位十六进制数作为密钥偏移量
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//解密方法
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export function decryption(word) { |
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let encryptedHexStr = CryptoJS.enc.Hex.parse(word); |
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let srcs = CryptoJS.enc.Base64.stringify(encryptedHexStr); |
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let decrypt = CryptoJS.AES.decrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 }); |
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let decryptedStr = decrypt.toString(CryptoJS.enc.Utf8); |
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return decryptedStr.toString(); |
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} |
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//加密方法
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export function encryption(word) { |
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let srcs = CryptoJS.enc.Utf8.parse(word); |
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let encrypted = CryptoJS.AES.encrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 }); |
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return encrypted.ciphertext.toString().toUpperCase(); |
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} |
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@ -0,0 +1,108 @@ |
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/** |
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* * 存储本地会话数据 |
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* @param k 键名 |
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* @param v 键值（无需stringiiy） |
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* @returns RemovableRef |
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*/ |
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export const setLocalStorage = <T>(k: string, v: T) => { |
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try { |
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window.localStorage.setItem(k, JSON.stringify(v)) |
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} catch (error) { |
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return false |
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} |
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} |
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/** |
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* * 获取本地会话数据 |
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* @param k 键名 |
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* @returns any |
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*/ |
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export const getLocalStorage = (k: string) => { |
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const item = window.localStorage.getItem(k) |
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try { |
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return item ? JSON.parse(item) : item |
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} catch (err) { |
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return item |
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} |
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} |
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/** |
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* * 清除本地会话数据 |
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* @param name |
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*/ |
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export const clearLocalStorage = (name: string) => { |
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window.localStorage.removeItem(name) |
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} |
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/** |
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* * 存储临时会话数据 |
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* @param k 键名 |
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* @param v 键值 |
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* @returns RemovableRef |
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*/ |
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export const setSessionStorage = <T>(k: string, v: T) => { |
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try { |
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window.sessionStorage.setItem(k, JSON.stringify(v)) |
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} catch (error) { |
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return false |
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} |
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} |
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/** |
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* * 获取临时会话数据 |
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* @returns any |
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*/ |
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export const getSessionStorage: (k: string) => any = (k: string) => { |
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const item = window.sessionStorage.getItem(k) |
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try { |
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return item ? JSON.parse(item) : item |
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} catch (err) { |
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return item |
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} |
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} |
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/** |
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* * 清除本地会话数据 |
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* @param name |
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*/ |
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export const clearSessioStorage = (name: string) => { |
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window.sessionStorage.removeItem(name) |
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} |
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/** |
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* * 设置 cookie |
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* @param name 键名 |
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* @param cvalue 键值 |
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* @param exdays 过期时间 |
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*/ |
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export const setCookie = (name: string, cvalue: string, exdays: number) => { |
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const d = new Date(); |
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d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000)); |
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const expires = "expires=" + d.toUTCString(); |
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document.cookie = name + "=" + cvalue + "; " + expires; |
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} |
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/** |
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* * 获取 cookie |
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* @param cname 键名 |
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* @returns string |
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*/ |
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export const getCookie = (cname: string) => { |
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const name = cname + "="; |
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const ca = document.cookie.split(';'); |
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for (let i = 0; i < ca.length; i++) { |
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let c = ca[i]; |
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while (c.charAt(0) == ' ') c = c.substring(1); |
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if (c.indexOf(name) != -1) return c.substring(name.length, c.length); |
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} |
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return ""; |
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} |
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/** |
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* * 清除 cookie |
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* @param name 键名 |
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* @returns string |
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*/ |
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export const clearCookie = (name: string) => { |
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setCookie(name, "", -1); |
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} |
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