# hashidsxx

**Repository Path**: cyys/hashidsxx

## Basic Information

- **Project Name**: hashidsxx
- **Description**: hashidsxx加速
- **Primary Language**: C++
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-12-05
- **Last Updated**: 2023-01-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

hashidsxx
=========
A C++11 port of the Python *hashids* implementation. It generates Youtube-like
hashes from one or many numbers. Use hashids when you do not want to expose your
database ids to the user. Website: http://www.hashids.org/

The library itself is a single header, single source file. This library requires
C++11 to compile, but you can include it and link against it perfectly fine with
C++98. You'll just miss certain C++11 features like the initializer_list encode
method, the move constructor, etc.

Basic usage
-----------

To encode a single integer

```c++
  hashidsxx::Hashids hash;
  std::cout << hash.encode({123}) << std::endl; // 'Mj3'
```

To decode a hash:

```c++
  hashidsxx::Hashids hash;
  std::vector<uint64_t> output = hash.decode("Mj3");
  for (uin64_t h : output) std::cout << h << std::endl; // 123
```

Custom salts, alphabets and minimum lengths are passed into the constructor of Hashids

```c++
  hashidsxx::Hashids hash("salt", 16, "abcdefghijklmnopqrstuvwxyz");
  std::cout << hash.encode({123456789}) << std::endl; // Prints oavlpogkzrxrkpxd
```