Initial commit: One Pipe System

完整的管理系统,包含账户管理、卡片管理、套餐管理、财务管理等功能模块。

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
sexygoat
2026-01-22 16:35:33 +08:00
commit 222e5bb11a
495 changed files with 145440 additions and 0 deletions

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/**
* 数组相关工具函数
*/
// 数组去重
export function noRepeat<T>(arr: T[]): T[] {
return [...new Set(arr)]
}
// 查找数组最大值
export function arrayMax(arr: number[]): number {
if (!arr.length) throw new Error('Array is empty')
return Math.max(...arr)
}
// 查找数组最小值
export function arrayMin(arr: number[]): number {
if (!arr.length) throw new Error('Array is empty')
return Math.min(...arr)
}
// 数组分割
export function chunk<T>(arr: T[], size: number = 1): T[][] {
if (size <= 0) return [arr.slice()]
return Array.from({ length: Math.ceil(arr.length / size) }, (_, i) =>
arr.slice(i * size, i * size + size)
)
}
// 检查元素出现次数
export function countOccurrences<T>(arr: T[], value: T): number {
return arr.reduce((count, current) => (current === value ? count + 1 : count), 0)
}
// 扁平化数组
export function flatten<T>(arr: any[], depth: number = Infinity): T[] {
return arr.flat(depth)
}
// 返回两个数组的差集
export function difference<T>(arrA: T[], arrB: T[]): T[] {
const setB = new Set(arrB)
return arrA.filter((item) => !setB.has(item))
}
// 返回两个数组的交集
export function intersection<T>(arr1: T[], arr2: T[]): T[] {
const set2 = new Set(arr2)
return arr1.filter((item) => set2.has(item))
}
// 从右删除 n 个元素
export function dropRight<T>(arr: T[], n: number = 0): T[] {
return arr.slice(0, Math.max(0, arr.length - n))
}
// 返回间隔 nth 的元素
export function everyNth<T>(arr: T[], nth: number): T[] {
if (nth <= 0) return []
return arr.filter((_, i) => i % nth === nth - 1)
}
// 返回第 n 个元素
export function nthElement<T>(arr: T[], n: number = 0): T | undefined {
const index = n >= 0 ? n : arr.length + n
return arr[index]
}
// 数组乱序
export function shuffle<T>(arr: T[]): T[] {
const array = [...arr] // 创建新数组避免修改原数组
for (let i = array.length - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1))
;[array[i], array[j]] = [array[j], array[i]]
}
return array
}