go - 构建命令行参数 : cannot load go-sql-driver/mysql

Question

我有一个错误

build command-line-arguments: cannot load go-sql-driver/mysql: malformed module path "go-sql-driver/mysql": missing dot in first path element

而应用程序代码是

package main

import "database/sql"
import _ "go-sql-driver/mysql"

func main() {
  db, err := sql.Open("mysql", "root:xxx@(127.0.0.1:3306)/dbname?parseTime=true")
  err := db.Ping()
}

我已经完成了 go get -u github.com/go-sql-driver/mysql , 和 go.mod已更新，看起来不错。

有人可以帮助解决这个问题吗？

Answer 1

将导入更改为:

import _ "github.com/go-sql-driver/mysql"

Go 导入必须具有导入模块的完整路径。