介紹
dep是一個原型依賴管理工具，需要在Go 1.7及更高的版本中使用
安裝
go get -u github.com/golang/dep/cmd/dep
驗證安裝
$ dep
dep is a tool for managing dependencies for Go projects
Usage: dep <command>
Commands:
init Initialize a new project with manifest and lock files
status Report the status of the project's dependencies
ensure Ensure a dependency is safely vendored in the project
prune Prune the vendor tree of unused packages
Examples:
dep init set up a new project
dep ensure install the project's dependencies
dep ensure -update update the locked versions of all dependencies
dep ensure -add github.com/pkg/errors add a dependency to the project
Use "dep help [command]" for more information about a command.
常用命令
- dep init 初始化一個項目
- dep ensure 這個指令可以理解爲install，根據配置下載依賴
- dep status 查看現在包缺少哪些
- dep add 添加一個包
- dep remove 移除一個包
Gopkg.html案例
# 必需包
required = ["github.com/astaxie/beego"]
# 忽略包
ignored = ["golang.org/x/crypto"]
# 項目元數據
[metadata]
homepage = "https://github.com/qiangmzsx"
license = "MIT"
owners_name_1 = "qiangmzsx"
owners_email_1 = "[email protected]"
owners_homepage_1 = "https://github.com/qiangmzsx"
# 約束條件
[[constraint]]
name = "github.com/astaxie/beego"
# 可選：版本
version = "=1.8.0"
# 分支
#branch = "master"
# 修訂
#revision = "beego 1.8.0"
# 可選：指定來源
source = "github.com/astaxie/beego"