Files
xiaozhi-esp32-server/main/manager-mobile/src/utils/index.ts
T

336 lines
9.6 KiB
TypeScript

import smCrypto from 'sm-crypto'
import { pages, subPackages } from '@/pages.json'
import { isMpWeixin } from './platform'
/**
* 运行时服务端地址覆盖存储键
*/
export const SERVER_BASE_URL_OVERRIDE_KEY = 'server_base_url_override'
/**
* 设置/清除/获取 运行时覆盖的服务端地址
*/
export function setServerBaseUrlOverride(url: string) {
uni.setStorageSync(SERVER_BASE_URL_OVERRIDE_KEY, url)
}
export function clearServerBaseUrlOverride() {
uni.removeStorageSync(SERVER_BASE_URL_OVERRIDE_KEY)
}
export function getServerBaseUrlOverride(): string | null {
const value = uni.getStorageSync(SERVER_BASE_URL_OVERRIDE_KEY)
return value || null
}
export function getLastPage() {
// getCurrentPages() 至少有1个元素,所以不再额外判断
// const lastPage = getCurrentPages().at(-1)
// 上面那个在低版本安卓中打包会报错,所以改用下面这个【虽然我加了 src/interceptions/prototype.ts,但依然报错】
const pages = getCurrentPages()
return pages[pages.length - 1]
}
/**
* 获取当前页面路由的 path 路径和 redirectPath 路径
* path 如 '/pages/login/index'
* redirectPath 如 '/pages/demo/base/route-interceptor'
*/
export function currRoute() {
const lastPage = getLastPage()
const currRoute = (lastPage as any).$page
// console.log('lastPage.$page:', currRoute)
// console.log('lastPage.$page.fullpath:', currRoute.fullPath)
// console.log('lastPage.$page.options:', currRoute.options)
// console.log('lastPage.options:', (lastPage as any).options)
// 经过多端测试,只有 fullPath 靠谱,其他都不靠谱
const { fullPath } = currRoute as { fullPath: string }
// console.log(fullPath)
// eg: /pages/login/index?redirect=%2Fpages%2Fdemo%2Fbase%2Froute-interceptor (小程序)
// eg: /pages/login/index?redirect=%2Fpages%2Froute-interceptor%2Findex%3Fname%3Dfeige%26age%3D30(h5)
return getUrlObj(fullPath)
}
function ensureDecodeURIComponent(url: string) {
if (url.startsWith('%')) {
return ensureDecodeURIComponent(decodeURIComponent(url))
}
return url
}
/**
* 解析 url 得到 path 和 query
* 比如输入url: /pages/login/index?redirect=%2Fpages%2Fdemo%2Fbase%2Froute-interceptor
* 输出: {path: /pages/login/index, query: {redirect: /pages/demo/base/route-interceptor}}
*/
export function getUrlObj(url: string) {
const [path, queryStr] = url.split('?')
// console.log(path, queryStr)
if (!queryStr) {
return {
path,
query: {},
}
}
const query: Record<string, string> = {}
queryStr.split('&').forEach((item) => {
const [key, value] = item.split('=')
// console.log(key, value)
query[key] = ensureDecodeURIComponent(value) // 这里需要统一 decodeURIComponent 一下,可以兼容h5和微信y
})
return { path, query }
}
/**
* 得到所有的需要登录的 pages,包括主包和分包的
* 这里设计得通用一点,可以传递 key 作为判断依据,默认是 needLogin, 与 route-block 配对使用
* 如果没有传 key,则表示所有的 pages,如果传递了 key, 则表示通过 key 过滤
*/
export function getAllPages(key = 'needLogin') {
// 这里处理主包
const mainPages = pages
.filter(page => !key || page[key])
.map(page => ({
...page,
path: `/${page.path}`,
}))
// 这里处理分包
const subPages: any[] = []
subPackages.forEach((subPageObj) => {
// console.log(subPageObj)
const { root } = subPageObj
subPageObj.pages
.filter(page => !key || page[key])
.forEach((page: { path: string } & Record<string, any>) => {
subPages.push({
...page,
path: `/${root}/${page.path}`,
})
})
})
const result = [...mainPages, ...subPages]
// console.log(`getAllPages by ${key} result: `, result)
return result
}
/**
* 得到所有的需要登录的 pages,包括主包和分包的
* 只得到 path 数组
*/
export const getNeedLoginPages = (): string[] => getAllPages('needLogin').map(page => page.path)
/**
* 得到所有的需要登录的 pages,包括主包和分包的
* 只得到 path 数组
*/
export const needLoginPages: string[] = getAllPages('needLogin').map(page => page.path)
/**
* 根据微信小程序当前环境,判断应该获取的 baseUrl
*/
export function getEnvBaseUrl() {
// 若存在用户设置的覆盖地址,优先返回
const override = getServerBaseUrlOverride()
if (override)
return override
// 请求基准地址(默认来源于 env)
let baseUrl = import.meta.env.VITE_SERVER_BASEURL
// # 有些同学可能需要在微信小程序里面根据 develop、trial、release 分别设置上传地址,参考代码如下。
const VITE_SERVER_BASEURL__WEIXIN_DEVELOP = 'https://ukw0y1.laf.run'
const VITE_SERVER_BASEURL__WEIXIN_TRIAL = 'https://ukw0y1.laf.run'
const VITE_SERVER_BASEURL__WEIXIN_RELEASE = 'https://ukw0y1.laf.run'
// 微信小程序端环境区分
if (isMpWeixin) {
const {
miniProgram: { envVersion },
} = uni.getAccountInfoSync()
switch (envVersion) {
case 'develop':
baseUrl = VITE_SERVER_BASEURL__WEIXIN_DEVELOP || baseUrl
break
case 'trial':
baseUrl = VITE_SERVER_BASEURL__WEIXIN_TRIAL || baseUrl
break
case 'release':
baseUrl = VITE_SERVER_BASEURL__WEIXIN_RELEASE || baseUrl
break
}
}
return baseUrl
}
/**
* 根据微信小程序当前环境,判断应该获取的 UPLOAD_BASEURL
*/
export function getEnvBaseUploadUrl() {
// 请求基准地址
let baseUploadUrl = import.meta.env.VITE_UPLOAD_BASEURL
const VITE_UPLOAD_BASEURL__WEIXIN_DEVELOP = 'https://ukw0y1.laf.run/upload'
const VITE_UPLOAD_BASEURL__WEIXIN_TRIAL = 'https://ukw0y1.laf.run/upload'
const VITE_UPLOAD_BASEURL__WEIXIN_RELEASE = 'https://ukw0y1.laf.run/upload'
// 微信小程序端环境区分
if (isMpWeixin) {
const {
miniProgram: { envVersion },
} = uni.getAccountInfoSync()
switch (envVersion) {
case 'develop':
baseUploadUrl = VITE_UPLOAD_BASEURL__WEIXIN_DEVELOP || baseUploadUrl
break
case 'trial':
baseUploadUrl = VITE_UPLOAD_BASEURL__WEIXIN_TRIAL || baseUploadUrl
break
case 'release':
baseUploadUrl = VITE_UPLOAD_BASEURL__WEIXIN_RELEASE || baseUploadUrl
break
}
}
return baseUploadUrl
}
/**
* 生成SM2密钥对(十六进制格式)
* @returns {Object} 包含公钥和私钥的对象
*/
export function generateSm2KeyPairHex() {
// 使用sm-crypto库生成SM2密钥对
const sm2 = smCrypto.sm2
const keypair = sm2.generateKeyPairHex()
return {
publicKey: keypair.publicKey,
privateKey: keypair.privateKey,
clientPublicKey: keypair.publicKey, // 客户端公钥
clientPrivateKey: keypair.privateKey, // 客户端私钥
}
}
/**
* SM2公钥加密
* @param {string} publicKey 公钥(十六进制格式)
* @param {string} plainText 明文
* @returns {string} 加密后的密文(十六进制格式)
*/
export function sm2Encrypt(publicKey: string, plainText: string): string {
if (!publicKey) {
throw new Error('公钥不能为null或undefined')
}
if (!plainText) {
throw new Error('明文不能为空')
}
const sm2 = smCrypto.sm2
// SM2加密,添加04前缀表示未压缩公钥
const encrypted = sm2.doEncrypt(plainText, publicKey, 1)
// 转换为十六进制格式(与后端保持一致,添加04前缀)
const result = `04${encrypted}`
return result
}
/**
* SM2私钥解密
* @param {string} privateKey 私钥(十六进制格式)
* @param {string} cipherText 密文(十六进制格式)
* @returns {string} 解密后的明文
*/
export function sm2Decrypt(privateKey: string, cipherText: string): string {
const sm2 = smCrypto.sm2
// 移除04前缀(与后端保持一致)
const dataWithoutPrefix = cipherText.startsWith('04') ? cipherText.substring(2) : cipherText
// SM2解密
return sm2.doDecrypt(dataWithoutPrefix, privateKey, 1)
}
type AnyFunction = (...args: any[]) => any
interface DebouncedFunction extends AnyFunction {
cancel: () => void
}
/**
* 防抖函数
* @param fn 要防抖的函数
* @param delay 延迟时间(毫秒),默认500ms
* @param immediate 是否立即执行,默认false
* @returns 防抖处理后的函数
*/
export function debounce<T extends AnyFunction>(
fn: T,
delay = 500,
immediate = false,
): DebouncedFunction {
let timer: ReturnType<typeof setTimeout> | null = null
const debounced = function (this: any, ...args: Parameters<T>) {
if (timer) {
clearTimeout(timer)
}
if (immediate && !timer) {
fn.apply(this, args)
}
timer = setTimeout(() => {
if (!immediate) {
fn.apply(this, args)
}
timer = null
}, delay)
} as DebouncedFunction
debounced.cancel = () => {
if (timer) {
clearTimeout(timer)
timer = null
}
}
return debounced
}
type DeepCloneTarget = string | number | boolean | null | undefined | object
/**
* 深拷贝方法
* @param target 要拷贝的目标
* @returns 拷贝后的新对象
*/
export function deepClone<T extends DeepCloneTarget>(target: T): T {
if (target === null || typeof target !== 'object') {
return target
}
if (target instanceof Date) {
return new Date(target.getTime()) as any
}
if (Array.isArray(target)) {
return target.map(item => deepClone(item)) as any
}
if (target instanceof Object) {
const clonedObj = {} as T
for (const key in target) {
if (Object.prototype.hasOwnProperty.call(target, key)) {
(clonedObj as any)[key] = deepClone((target as any)[key])
}
}
return clonedObj
}
return target
}