在使用供应商目录中的本地依赖项时遇到编译问题

本篇文章给大家分享《在使用供应商目录中的本地依赖项时遇到编译问题》，覆盖了Golang的常见基础知识，其实一个语言的全部知识点一篇文章是不可能说完的，但希望通过这些问题，让读者对自己的掌握程度有一定的认识(B 数)，从而弥补自己的不足，更好的掌握它。

构建（失败）：

go111module=off go build -o diameter

[pceuser@pincb-brm02 src]$ echo $gopath 

/home/pceuser/策略控制引擎

[pceuser@pincb-brm02 src]$ pwd

/home/pceuser/policy-control-engine/src

[pceuser@pincb-brm02 src]$ ls

backupgx config.go data.csv go.mod gx.go model.go 自述文件 redis_test.go stats.go ccr.go config.yml 直径 go.sum makefile pcediam redis.go server.go 供应商

[pceuser@pincb-brm02 src]$ cd vendor
[pceuser@pincb-brm02 vendor]$ ls

github.com golang.org gopkg.in module.txt

构建错误：

ccr.go:8:2: cannot find package
"github.com/fiorix/go-diameter/v4/diam" in any of:
    /usr/local/go/src/github.com/fiorix/go-diameter/v4/diam (from
$GOROOT)
    /home/pceuser/policy-control-engine/src/github.com/fiorix/go-diameter/v4/diam
(from $GOPATH)

ccr.go:9:2: cannot find package
"github.com/fiorix/go-diameter/v4/diam/avp" in any of:
    /usr/local/go/src/github.com/fiorix/go-diameter/v4/diam/avp (from
$GOROOT)
    /home/pceuser/policy-control-engine/src/github.com/fiorix/go-diameter/v4/diam/avp
(from $GOPATH)

gx.go:11:2: cannot find package
"github.com/fiorix/go-diameter/v4/diam/datatype" in any of:
    /usr/local/go/src/github.com/fiorix/go-diameter/v4/diam/datatype
(from $GOROOT)
    /home/pceuser/policy-control-engine/src/github.com/fiorix/go-diameter/v4/diam/datatype
(from $GOPATH)

ccr.go:6:2: cannot find package
"github.com/fiorix/go-diameter/v4/diam/sm" in any of:
    /usr/local/go/src/github.com/fiorix/go-diameter/v4/diam/sm (from
$GOROOT)
    /home/pceuser/policy-control-engine/src/github.com/fiorix/go-diameter/v4/diam/sm
(from $GOPATH)

redis.go:6:2: cannot find package "github.com/go-redis/redis" in any
of:     /usr/local/go/src/github.com/go-redis/redis (from $GOROOT)
    /home/pceuser/policy-control-engine/src/github.com/go-redis/redis
(from $GOPATH)

config.go:6:9: cannot find package "gopkg.in/yaml.v2" in any of:
    /usr/local/go/src/gopkg.in/yaml.v2 (from $GOROOT)
    /home/pceuser/policy-control-engine/src/gopkg.in/yaml.v2 (from
$GOPATH)

注意：我在 https://github.com/fiorix/go-diameter 中做了一些更改 供应商依赖文件夹，但我仍然无法编译它。

解决方案

如果您在 gopath 之外并且不使用 go 模块 并且仍然尝试使用 vendor 文件夹来编译您的项目，则值得尝试：

go build -mod=vendor

这可以防止在全局 gopath 中查找依赖项，并将直接从 vendor 文件夹加载依赖项。

理论要掌握，实操不能落！以上关于《在使用供应商目录中的本地依赖项时遇到编译问题》的详细介绍，大家都掌握了吧！如果想要继续提升自己的能力，那么就来关注golang学习网公众号吧！