转到模块-替换不起作用-没有版本的替换模块必须是目录路径(已root或以 [英] go modules - replace does not work - replacement module without version must be directory path (rooted or starting with

问题描述

我只想通过go模块使用本地包.

I just want to use a local package using go modules.

我在goweb文件夹中有这些文件:

I have these files in a folder goweb:

和go.mod

模块goweb

go 1.12

require mypack v0.0.0

replace mypack => ./src/mypack

但是go.mod抱怨:

replacement module without version must be directory path (rooted or starting with .

去-u ./...

go: parsing src/mypack/go.mod: open <local path>/goweb/src/mypack/go.mod: no such file or directory
go: error loading module requirements

所以我在这里缺少一些路径结构

So I am missing some path structure here

推荐答案

如果您的应用程序及其使用的包是同一go模块的一部分，则不必将其添加到go.mod中，只需引用

If your app and the package it uses are part of the same go module, you don't have to add it to go.mod, you can just refer to it.

如果它们不是同一go模块的一部分，则可以按照以下步骤操作:

If they are not part of the same go module, then you can follow these steps:

您为replace指令指定的路径必须是绝对路径或相对路径，相对于模块根目录.

The path you specify for the replace directive must be either an absolute path or a relative path, relative to the module's root.

因此，如果mypack是模块根目录的同级对象，则可以使用以下代码:

So if mypack is a sibling of your module's root, you could use this:

replace mypack => ../mypack

此外，要执行此操作，还必须将mypack转换为go模块(mypack必须包含go.mod文件).在其文件夹中运行go mod init mypack.

Also, for this to work, you also have to "convert" mypack into a go module (mypack must contain a go.mod file). Run go mod init mypack in its folder.

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