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go学习笔记( 使用go module )导入本地包
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文档: https://studygolang.com/articles/24517?fr=sidebar
goLand 配置
配置全球代理
vim ~/.bash_profile
> 添加环境变量
# 启用 Go Modules 功能
export GO111MODULE=on
# 配置 GOPROXY 环境变量
export GOPROXY=https://goproxy.io
source ~/.bash_profile
> OK
module 常用命令
- go help mod
- go mod init
导入本地包
如果项目有.git目录使用如下命令
go mod init
go mod init packgeName
创建一个本地包
例如: ch > format.go
package ch
import (
"fmt"
"reflect"
"time"
)
func Format(time time.Time) string {
fmt.Println(reflect.TypeOf(time))
t := time.Format("2006-01-02 15:04:05")
return t
}
func ParseTimestamp(t int64) time.Time {
nt := time.Unix(t, 0)
return nt
}
> main.go
package main
import (
"fmt"
"os"
"time"
"imp/ch"
)
func main() {
args := os.Args[1:]
if len(args) == 0 {
nowTime := time.Now()
formatTime := ch.Format(nowTime)
fmt.Println(formatTime)
fmt.Println(nowTime)
return
}
for _, arg := range args {
fmt.Println(arg)
}
}
> go.mod
> ----
module imp
go 1.13
replace imp/ch => ./ch
- go mod init
- go help mod
- go mod tidy
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最后编辑时间为: Jun 20, 2020 at 10:46 pm
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