# bases
Rust-lang: The base64s crate base on RFC4648

base64s 库是基于规范文档 RFC4648 编写的库

This crate is very simple

这个库非常简单易用

Usually, we use encode () and decode (). But if Base64 is used for URLs, encode_url() and decode_url() should be used.

通常情况下，我们会用到 encode() 和 decode()。但如果 Base64 被用于 URL，那么就应该使用 encode_url() 和 decode_url()

# Documents

[GitHub - RFCBase64](https://github.com/asyncins/RFCBase64)

# Usage 使用方法

**encode**

Given a string, return an encode result. This is the inverse of decode().

**decode**

Given a String, return a decode result, it's original of encode(). This is the inverse of decode().

**encode_url**

Like encode(), this is for url.

**decode_url**

Like decode(), this is for url

# encode()

&str to String, "Bruce Done say: Hi,I'm frank。" -> "QnJ1Y2UgRG9uZSBzYXk6IEhpLEknbSBmcmFua+OAgg=="

Example

```
use bases64s::bases::Bases;
let bases = Bases{};
let res = bases.encode("Bruce Done say: Hi,I'm frank。");
assert_eq!(res, String::from("QnJ1Y2UgRG9uZSBzYXk6IEhpLEknbSBmcmFua+OAgg=="));
```
# decode()

String to String, "QnJ1Y2UgRG9uZSBzYXk6IEhpLEknbSBmcmFua+OAgg==" -> "Bruce Done say: Hi,I'm frank。"

Example

```
use bases64s::bases::Bases;
let bases = Bases{};
let res = bases.decode(String::from("QnJ1Y2UgRG9uZSBzYXk6IEhpLEknbSBmcmFua+OAgg=="));
assert_eq!(res, String::from("Bruce Done say: Hi,I'm frank。"));
```
 # encode_url()

For url.

&str to String, "Bruce Done say: Hi,I'm frank。" -> "QnJ1Y2UgRG9uZSBzYXk6IEhpLEknbSBmcmFua-OAgg=="

Example
```
use bases64s::bases::Bases;
let bases = Bases{};
let res = bases.encode_url("Bruce Done say: Hi,I'm frank。");
assert_eq!(res, String::from("QnJ1Y2UgRG9uZSBzYXk6IEhpLEknbSBmcmFua-OAgg=="));
```
# decode_url()

For url.

Example
```
use bases64s::bases::Bases;
let bases = Bases{};
let res = bases.decode_url(String::from("QnJ1Y2UgRG9uZSBzYXk6IEhpLEknbSBmcmFua-OAgg=="));
assert_eq!(res, String::from("Bruce Done say: Hi,I'm frank。"));
```