33 Star 348 Fork 105

巴拉迪维/ohUrlShortener

Create your Gitee Account
Explore and code with more than 12 million developers,Free private repositories !:)
Sign up
Clone or Download
contribute
Sync branch
Cancel
Notice: Creating folder will generate an empty file .keep, because not support in Git
Loading...
README
MulanPSL-2.0

ohUrlShortener

适合中小型社区网站使用的企业级短链接服务系统,支持短链接生产、查询及302转向,并自带点击量统计、独立IP数统计、访问日志查询:

  1. 支持 Docker One Step Start 部署启动
  2. 支持短链接生产、查询、存储、302转向
  3. 支持访问日志查询、访问量统计、独立IP数统计
  4. 支持 HTTP API 方式新建短链接、禁用/启用短链接、查看短链接统计信息、管理员设置
  5. 支持访问日志导出,方便线下分析

Screenshot

https://www.ohurls.cn

Portal Docker Pulls Admin Docker Pulls

快速使用

Docker 一步启动所有服务,运行 docker/one_step_start.sh ,该命令将会:

  1. 拉取 baratsemet/ohurlshortener-admin 镜像(本地构建可查看 docker/admin.Dockerfile
  2. 拉取 baratsemet/ohurlshortener-portal 镜像(本地构建镜像可查看docker/portal.Dockerfile
  3. 通过 docker/pull_build.yml 其他描述内容构建 redispostgresql 镜像及服务,并对其运行状态做判断,等待缓存和数据库服务正常之后,再启动其他必要服务 (本地构建镜像请查阅 local_build.yml)
  4. 构建名为 network_ohurlshortener 的虚拟网络供上述服务使用
  5. 开启本机 90919092 端口分别应对 ohUrlShortener-PortalohUrlShortener-Admin 应用

参数说明

ohurlshortener [-c config_file] [-s admin|portal|<omit to start both>]  

配置文件

根目录下 config.ini 中存放着关于 ohUrlShortener 短链接系统的一些必要配置,请在启动应用之前确保这些配置的正确性

[app]

# 短链接系统本地启动端口
port = 9091

# 短链接系统管理后台本地启动端口
admin_port = 9092

# 例如:https://t.cn/ 是前缀(不要忘记最后一个/符号)
url_prefix = http://localhost:9091/

# captcha 验证码默认会写入内存,也可以指定存储到 redis
[captcha]
store = memory
# store = redis

# Redis 配置信息 
[redis]
host = redis:6379
database = 0
username =
password =
pool_size = 50

# Redis 集群配置
[redis-cluster]
hosts = localhost:6371,localhost:6372,localhost:6373,localhost:6374,localhost:6375,localhost:6376
username = 
password = 
pool_size = 50

# Postgresql 数据库配置信息
[postgres]
host = localhost
port = 5432
user = postgres
password = xxx
database = oh_url_shortener
max_open_conn = 20
max_idle_conn = 5

Admin 后台默认帐号

默认帐号: ohUrlShortener
默认密码: -2aDzm=0(ln_9^1

数据库中存储的是加密后的密码,在 structure.sql 中标有注释,如果需要自定义其他密码,可以修改这里

加密规则 storage/users_storage.go

func PasswordBase58Hash(password string) (string, error) {
	data, err := utils.Sha256Of(password)
	if err != nil {
		return "", err
	}
	return base58.Encode(data), nil
}

亦可参照 storage/users_storage_test.go 中的 TestNewUser() 方法

HTTP API 支持

管理端 HTTP API 支持请参阅 ohUrlShortener HTTP API

api := router.Group("/api", controller.APIAuthHandler())
api.POST("/account", controller.APINewAdmin)
api.PUT("/account/:account/update", controller.APIAdminUpdate)
api.POST("/url", controller.APIGenShortUrl)
api.GET("/url/:url", controller.APIUrlInfo)
api.DELETE("/url/:url", controller.APIDeleteUrl)
api.PUT("/url/:url/change_state", controller.APIUpdateUrl)

短链接在应用启动时会存入 Redis 中

所有短链接再系统启动时会以 Key(short_url) -> Value(JSON{original_url,open_type}) 的形式存储在 Redis 中。

1. 为什么要这么做?

当短链接的查询请求进入应用时,为了能够更快、更准确的将用户请求转向到目标链接,与传统的方式从数据库中查询相比,直接从 Redis 中获取目标链接就会显得更有价值。

2. 这种处理方式有什么缺点?

理论上来说,如果 Redis 所在的服务器的内存较大的话,存储10w个Key也是可以的。但是,硬件条件不允许的情况下,就需要控制 Redis 中的 Key 数量(主要是怕机器扛不住,Redis 本身的性能不会有问题)。这部分的功能扩展,考虑在将来的某个版本中实现并允许配置管理。

3. 万一

考虑到可扩展性,多封装了一层 service,以便需要的时候在业务逻辑层进行自定义扩展,eg:将 key 查询改成数据库查询等。

短链接生产过程相关代码

所在文件 core/short_url.go

func GenerateShortLink(initialLink string) (string, error) {
	if utils.EmptyString(initialLink) {
		return "", fmt.Errorf("empty string")
	}
	urlHash, err := utils.Sha256Of(initialLink)
	if err != nil {
		return "", err
	}
	str := utils.Base58Encode(urlHash)
	return str[:8], nil
}

访问日志处理间隔:1分钟

所在文件 main.go

//清理 Redis 中的访问日志的时间间隔
const AccessLogCleanInterval = 1 * time.Minute

func startTicker() error {
	ticker := time.NewTicker(AccessLogCleanInterval)
	for range ticker.C {
		log.Println("[StoreAccessLog] Start.")
		if err := service.StoreAccessLogs(); err != nil {
			log.Printf("Error while trying to store access_log %s", err)
		}
		log.Println("[StoreAccessLog] Finish.")
	}
	return nil
}

当日 Top25 访问 URL 榜单处理间隔:5分钟

所在文件 main.go

// Top25 榜单计算间隔
Top25CalcInterval = 5 * time.Minute

func startTicker2() error {
	top25Ticker := time.NewTicker(Top25CalcInterval)
	for range top25Ticker.C {
		log.Println("[Top25Urls Ticker] Start.")
		if err := storage.CallProcedureStatsTop25(); err != nil {
			log.Printf("Error while trying to calculate Top25Urls %s", err)
		}
		log.Println("[Top25Urls Ticker] Finish.")
	}
	return nil
}

仪表盘中几个相关统计处理间隔:5分钟

所在文件 main.go

// 仪表盘页面中其他几个统计数据计算间隔
StatsSumCalcInterval = 5 * time.Minute

func startTicker4() error {
	statsSumTicker := time.NewTicker(StatsSumCalcInterval)
	for range statsSumTicker.C {
		log.Println("[StatsSum Ticker] Start.")
		if err := storage.CallProcedureStatsSum(); err != nil {
			log.Printf("Error while trying to calculate StatsSum %s", err)
		}
		log.Println("[StatsSum Ticker] Finish.")
	}
	return nil
}

全部访问日志统计处理间隔:30分钟

所在文件 main.go

//全部访问日志分析统计的间隔
StatsIpSumCalcInterval = 30 * time.Minute

func startTicker3() error {
	statsIpSumTicker := time.NewTicker(StatsIpSumCalcInterval)
	for range statsIpSumTicker.C {
		log.Println("[StatsIpSum Ticker] Start.")
		if err := storage.CallProcedureStatsIPSum(); err != nil {
			log.Printf("Error while trying to calculate StatsIpSum %s", err)
		}
		log.Println("[StatsIpSum Ticker] Finish.")
	}
	return nil
}

License

ohUrlShortener 以《木兰宽松许可证》 第2版 为开源协议发布

Copyright (c) [2023] [巴拉迪维]
[ohUrlShortener] is licensed under Mulan PSL v2.
You can use this software according to the terms and conditions of the Mulan PSL v2.
You may obtain a copy of Mulan PSL v2 at:
         http://license.coscl.org.cn/MulanPSL2
THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
See the Mulan PSL v2 for more details.

Contributor License Agreement

第一次提交 Pull Request 时 ,请您在 Pull Request 内容中明确写明「本人自愿接受并签署 《ohUrlShortener Contributor License Agreement》」,并在 Pull Request 信息中附带该协议链接信息。

Give Thanks To

由衷感谢以下开源软件、框架等(包括但不限于)

  1. gin-gonic/gin
  2. FomanticUI
  3. dchest/captcha
  4. Masterminds/sprig
  5. go-redis/redis
  6. jmoiron/sqlx
  7. go-ini/ini

ohUrlShortener

  1. ohUrlShortener 短链接系统 v2.0 发布,指定「打开方式」功能支持
  2. ohUrlShortener 短链接系统 v1.9 发布,Redis Cluster 集群支持
  3. ohUrlShortener 短链接系统 v1.8 发布,API 问题处理
  4. ohUrlShortener 短链接系统 v1.7 发布,安全更新
  5. ohUrlShortener 短链接系统 v1.6 发布,统计功能增强
  6. ohUrlShortener 短链接系统 v1.5 发布,管理功能增强
  7. ohUrlShortener 短链接系统 v1.4 正式发布
  8. ohUrlShortener 短链接系统 v1.3 发布,支持导出访问日志
  9. ohUrlShortener 短链接系统 v1.2 正式发布
  10. ohUrlShortener 短链接服务系统 1.0 发布
  11. 软件信息收录 https://www.oschina.net/p/ohurlshortener
  12. Gitee https://gitee.com/barat/ohurlshortener
  13. Github https://github.com/barats/ohUrlShortener
  14. Gitlink https://www.gitlink.org.cn/baladiwei/ohurlshortener
木兰宽松许可证, 第2版 木兰宽松许可证, 第2版 2020年1月 http://license.coscl.org.cn/MulanPSL2 您对“软件”的复制、使用、修改及分发受木兰宽松许可证,第2版(“本许可证”)的如下条款的约束: 0. 定义 “软件”是指由“贡献”构成的许可在“本许可证”下的程序和相关文档的集合。 “贡献”是指由任一“贡献者”许可在“本许可证”下的受版权法保护的作品。 “贡献者”是指将受版权法保护的作品许可在“本许可证”下的自然人或“法人实体”。 “法人实体”是指提交贡献的机构及其“关联实体”。 “关联实体”是指,对“本许可证”下的行为方而言,控制、受控制或与其共同受控制的机构,此处的控制是指有受控方或共同受控方至少50%直接或间接的投票权、资金或其他有价证券。 1. 授予版权许可 每个“贡献者”根据“本许可证”授予您永久性的、全球性的、免费的、非独占的、不可撤销的版权许可,您可以复制、使用、修改、分发其“贡献”,不论修改与否。 2. 授予专利许可 每个“贡献者”根据“本许可证”授予您永久性的、全球性的、免费的、非独占的、不可撤销的(根据本条规定撤销除外)专利许可,供您制造、委托制造、使用、许诺销售、销售、进口其“贡献”或以其他方式转移其“贡献”。前述专利许可仅限于“贡献者”现在或将来拥有或控制的其“贡献”本身或其“贡献”与许可“贡献”时的“软件”结合而将必然会侵犯的专利权利要求,不包括对“贡献”的修改或包含“贡献”的其他结合。如果您或您的“关联实体”直接或间接地,就“软件”或其中的“贡献”对任何人发起专利侵权诉讼(包括反诉或交叉诉讼)或其他专利维权行动,指控其侵犯专利权,则“本许可证”授予您对“软件”的专利许可自您提起诉讼或发起维权行动之日终止。 3. 无商标许可 “本许可证”不提供对“贡献者”的商品名称、商标、服务标志或产品名称的商标许可,但您为满足第4条规定的声明义务而必须使用除外。 4. 分发限制 您可以在任何媒介中将“软件”以源程序形式或可执行形式重新分发,不论修改与否,但您必须向接收者提供“本许可证”的副本,并保留“软件”中的版权、商标、专利及免责声明。 5. 免责声明与责任限制 “软件”及其中的“贡献”在提供时不带任何明示或默示的担保。在任何情况下,“贡献者”或版权所有者不对任何人因使用“软件”或其中的“贡献”而引发的任何直接或间接损失承担责任,不论因何种原因导致或者基于何种法律理论,即使其曾被建议有此种损失的可能性。 6. 语言 “本许可证”以中英文双语表述,中英文版本具有同等法律效力。如果中英文版本存在任何冲突不一致,以中文版为准。 条款结束 如何将木兰宽松许可证,第2版,应用到您的软件 如果您希望将木兰宽松许可证,第2版,应用到您的新软件,为了方便接收者查阅,建议您完成如下三步: 1, 请您补充如下声明中的空白,包括软件名、软件的首次发表年份以及您作为版权人的名字; 2, 请您在软件包的一级目录下创建以“LICENSE”为名的文件,将整个许可证文本放入该文件中; 3, 请将如下声明文本放入每个源文件的头部注释中。 Copyright (c) [2022] [巴拉迪维] [ohUrlShortener] is licensed under Mulan PSL v2. You can use this software according to the terms and conditions of the Mulan PSL v2. You may obtain a copy of Mulan PSL v2 at: http://license.coscl.org.cn/MulanPSL2 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. See the Mulan PSL v2 for more details. Mulan Permissive Software License,Version 2 Mulan Permissive Software License,Version 2 (Mulan PSL v2) January 2020 http://license.coscl.org.cn/MulanPSL2 Your reproduction, use, modification and distribution of the Software shall be subject to Mulan PSL v2 (this License) with the following terms and conditions: 0. Definition Software means the program and related documents which are licensed under this License and comprise all Contribution(s). Contribution means the copyrightable work licensed by a particular Contributor under this License. Contributor means the Individual or Legal Entity who licenses its copyrightable work under this License. Legal Entity means the entity making a Contribution and all its Affiliates. Affiliates means entities that control, are controlled by, or are under common control with the acting entity under this License, ‘control’ means direct or indirect ownership of at least fifty percent (50%) of the voting power, capital or other securities of controlled or commonly controlled entity. 1. Grant of Copyright License Subject to the terms and conditions of this License, each Contributor hereby grants to you a perpetual, worldwide, royalty-free, non-exclusive, irrevocable copyright license to reproduce, use, modify, or distribute its Contribution, with modification or not. 2. Grant of Patent License Subject to the terms and conditions of this License, each Contributor hereby grants to you a perpetual, worldwide, royalty-free, non-exclusive, irrevocable (except for revocation under this Section) patent license to make, have made, use, offer for sale, sell, import or otherwise transfer its Contribution, where such patent license is only limited to the patent claims owned or controlled by such Contributor now or in future which will be necessarily infringed by its Contribution alone, or by combination of the Contribution with the Software to which the Contribution was contributed. The patent license shall not apply to any modification of the Contribution, and any other combination which includes the Contribution. If you or your Affiliates directly or indirectly institute patent litigation (including a cross claim or counterclaim in a litigation) or other patent enforcement activities against any individual or entity by alleging that the Software or any Contribution in it infringes patents, then any patent license granted to you under this License for the Software shall terminate as of the date such litigation or activity is filed or taken. 3. No Trademark License No trademark license is granted to use the trade names, trademarks, service marks, or product names of Contributor, except as required to fulfill notice requirements in Section 4. 4. Distribution Restriction You may distribute the Software in any medium with or without modification, whether in source or executable forms, provided that you provide recipients with a copy of this License and retain copyright, patent, trademark and disclaimer statements in the Software. 5. Disclaimer of Warranty and Limitation of Liability THE SOFTWARE AND CONTRIBUTION IN IT ARE PROVIDED WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. IN NO EVENT SHALL ANY CONTRIBUTOR OR COPYRIGHT HOLDER BE LIABLE TO YOU FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO ANY DIRECT, OR INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING FROM YOUR USE OR INABILITY TO USE THE SOFTWARE OR THE CONTRIBUTION IN IT, NO MATTER HOW IT’S CAUSED OR BASED ON WHICH LEGAL THEORY, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 6. Language THIS LICENSE IS WRITTEN IN BOTH CHINESE AND ENGLISH, AND THE CHINESE VERSION AND ENGLISH VERSION SHALL HAVE THE SAME LEGAL EFFECT. IN THE CASE OF DIVERGENCE BETWEEN THE CHINESE AND ENGLISH VERSIONS, THE CHINESE VERSION SHALL PREVAIL. END OF THE TERMS AND CONDITIONS How to Apply the Mulan Permissive Software License,Version 2 (Mulan PSL v2) to Your Software To apply the Mulan PSL v2 to your work, for easy identification by recipients, you are suggested to complete following three steps: i Fill in the blanks in following statement, including insert your software name, the year of the first publication of your software, and your name identified as the copyright owner; ii Create a file named “LICENSE” which contains the whole context of this License in the first directory of your software package; iii Attach the statement to the appropriate annotated syntax at the beginning of each source file. Copyright (c) [2022] [巴拉迪维] [ohUrlShortener] is licensed under Mulan PSL v2. You can use this software according to the terms and conditions of the Mulan PSL v2. You may obtain a copy of Mulan PSL v2 at: http://license.coscl.org.cn/MulanPSL2 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. See the Mulan PSL v2 for more details.

About

适合中小型社区网站使用的企业级短链接服务系统,支持短链接生产、查询及302转向,并自带点击量统计、独立IP数统计、访问日志 expand collapse
Cancel

Releases (11)

All

Contributors

All

Activities

Load More
can not load any more
马建仓 AI 助手
尝试更多
代码解读
代码找茬
代码优化
Go
1
https://gitee.com/barat/ohurlshortener.git
git@gitee.com:barat/ohurlshortener.git
barat
ohurlshortener
ohUrlShortener
main

Search

344bd9b3 5694891 D2dac590 5694891