模块安装
go get -u github.com/go-sql-driver/mysql
代码
package main
import (
"database/sql"
_"github.com/go-sql-driver/mysql"
"log"
"fmt"
)
func main(){
db,err :=sql.Open("mysql","root:@tcp(127.0.0.1:3306)/nginxlog") //连接数据库
checkErr(err)
rows,err :=db.Query("select * from nginxlog limit 10; ")
checkErr(err)
for rows.Next(){
var id int
var ip string
var time string
var methods string
var source string
var protocol string
var status string
err = rows.Scan(&id,&ip,&time,&methods,&protocol,&status,&source)
checkErr(err)
fmt.Println(id,ip,time,methods,status,source)
}
}
//校验函数
func checkErr(err error){
if err != nil{
log.Println(err)
}
}
数据库的数据内容
Golang查询的结果：
