> For the complete documentation index, see [llms.txt](https://close.gitbook.io/yun-wei-bi-ji/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://close.gitbook.io/yun-wei-bi-ji/go/cuo-wu.md).

# 错误

### 无法读取文件'vscode-remote://ssh-remote (Error: 无法解析不存在的文件 'vscode-remote://ssh-remote)

```bash
sudo apt install glibc-source
```

### 报错 package xxx is not in GOROOT or GOPATH

* 例如:

```go
wang@1:~/go$ pwd
/home/wang/go


wang@1:~/go$ ls
bin  pkg  src


wang@1:~/go/src$ tree
.
├── main.go
└── module
    └── module.go


wang@1:~/go/src$ cat module/module.go 
package module

var A string = "aaaa"
```

在GO111MODULE="off"的条件下，并且写的代码不在$GOPATH/src下，也就是说下面的main.go不在$GOPATH/src目录下面，同时我想要使用另一个module里面的内容，并且这个module不是标准库，或者说不在GOROOT里(一般我们不会修改GOROOT中的内容) 运行代码会报错

```go
main.go:4:2: cannot find package "module" in any of:
        /usr/local/go/src/module (from $GOROOT)
        /home/linux/go/src/module (from $GOPATH)
```

**解决方案**

* 设置GOPATH

```go
windows: go env -w GOPATH=/home/wang/go
linux:   export GOPATH=/home/wang/go
```

但是在GO111MODULE="on"的条件下，我们直接调用写好的模块

```go
main.go:5:2: package module is not in GOROOT (/usr/local/go/src/module)
```

**解决方法:**

```go
第一种方式：设置 GO111MODULE="off"，然后像上面的那种方式一样设置GOPATH

第二种方式：使用go mod，如下
go mod init test
import "test/module"         // 然后我们引入模块的时候，以test(初始化时定义)开头，然后接模块路径，比如
```

```go
package main

import (
    "fmt"
    "module"
)

func main() {
    fmt.Println("hello go")
    fmt.Println(module.A)
}


wang@1:~/go/src$ go run main.go 
hello go
aaaa
```

注意: 导入的模块必须使用


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