ShortLink

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短链接服务,项目使用GOlang编写,使用原生的net/http作为Web服务器,由于默认的net/http对于路由支持的不是很好，所以这里选择了使用 mux作为路由，配合alice完成中间件工作.整个项目主要的接口有通过短链接获取长链 接，通过长链接获取短链接,最后一个就是Redirect 默认302,相对短链接进行访问计数.

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使用方法

长链接转短链接

➜  ~ curl -i  -X POST http://127.0.0.1:8080/shortlink\?url\=https://www.google.com\&timeout\=-1
HTTP/1.1 200 OK
Content-Type: application/json
Date: Tue, 17 Sep 2019 14:54:04 GMT
Content-Length: 142

{"Code":200,"Data":{"longlink":"https://www.google.com","md5":"8ffdefbdec956b595d257f0aaeefd623","shortlink":"/ZZZZ","timeout":-1},"Msg":"ok"}

短链接转长链接

➜  ~ curl -i http://127.0.0.1:8080/shortlink/ZZZZ
HTTP/1.1 200 OK
Content-Type: application/json
Date: Tue, 17 Sep 2019 14:55:13 GMT
Content-Length: 142

{"Code":200,"Data":{"longlink":"https://www.google.com","md5":"8ffdefbdec956b595d257f0aaeefd623","shortlink":"/ZZZZ","timeout":-1},"Msg":"ok"}

如果不想暴露短链接转长链接的API可以直接删除即可

短链接跳转并且计数

➜  ~ curl -i http://127.0.0.1:8080/ZZZZ
HTTP/1.1 302 Found
Content-Type: text/html; charset=utf-8
Location: https://www.google.com
Date: Tue, 17 Sep 2019 14:56:45 GMT
Content-Length: 45

<a href="https://www.google.com">Found</a>.

配置服务

默认情况下使用.ini的配置文件配置内容很简单

[redis]
# redis的地址加端口
Host = 127.0.0.1:6379
# 链接redis的密码
Password = 123456
MaxIdle = 40
MacActive = 130
IdleTimeout = 10

[server]
# 服务器启动的端口
Port = 8080
ReadTimeout = 20
WriteTimeout = 20

运行效果

go run main.go

  _________.__                   __  .____    .__        __               ___________                  .__
 /   _____/|  |__   ____________/  |_|    |   |__| ____ |  | __           \_   _____/___   ____ _______|__| ____
 \_____  \ |  |  \ /  _ \_  __ \   __\    |   |  |/    \|  |/ /   ______   |    __)/  _ \ /    \\___   /  |/ __ \
 /        \|   Y  (  <_> )  | \/|  | |    |___|  |   |  \    <   /_____/   |     \(  <_> )   |  \/    /|  \  ___/
/_______  /|___|  /\____/|__|   |__| |_______ \__|___|  /__|_ \            \___  / \____/|___|  /_____ \__|\___  >
        \/      \/                           \/       \/     \/                \/             \/      \/       \/
INFO[0001] Start initializing the service configuration....
INFO[0001] Server configuration initialized successfully....
INFO[0001] The http server starts and listens on http://0.0.0.0:8081

docker 运行

git clone https://github.com/fonzie1006/shortlink.git
cd shortlink

需要预先安装docker-compose 和 docker

docker-compose up -d