```go
package main
import (
"fmt"
"github.com/gin-gonic/gin"
"github.com/jinzhu/gorm"
"time"
//这里我们导入已经集成的 mysql 驱动，当然也可以导入原版的 import _ "github.com/go-sql-driver/mysql" 一样的
_ "github.com/jinzhu/gorm/dialects/mysql"
"github.com/rifflock/lfshook"
"github.com/sirupsen/logrus"
//"os"
)
//step1 获取 http_proxy=192.168.1.2:20080 go get github.com/gin-gonic/gin
//http_proxy=192.168.1.2:20080 这部分是代理设置
//
//step2 http_proxy=192.168.1.2:20080 go get -u github.com/jinzhu/gorm
//
//step3 http_proxy=192.168.1.2:20080 go get github.com/go-sql-driver/mysql
//
//step4 http_proxy=192.168.1.2:20080 go get github.com/sirupsen/logrus
//
// step4.1 http_proxy=192.168.1.2:20080 go get github.com/rifflock/lfshook 写入到文件吧大兄弟
type User struct {
ID uint `gorm:"primary_key`
Uname string
CreatedAt time.Time
}
//step4.1
var Log *logrus.Logger
func NewLogger() *logrus.Logger {
if Log != nil {
return Log
}
pathMap := lfshook.PathMap{
logrus.InfoLevel: "./info.log",
logrus.ErrorLevel: "./info.log",
}
Log = logrus.New()
Log.Hooks.Add(lfshook.NewHook(
pathMap,
&logrus.JSONFormatter{},
))
return Log
}
func init() {
Log = NewLogger()
// Log as JSON instead of the default ASCII formatter.
//Log.SetFormatter(&logrus.JSONFormatter{})
// Output to stdout instead of the default stderr
// Can be any io.Writer, see below for File example
//Log.SetOutput(os.Stdout)
// Only log the warning severity or above.
//Log.SetLevel(log.WarnLevel)
}
func main() {
r := gin.Default()
v1 := r.Group("api/v1")
{
v1.GET("/users", GetUsers)
}
db, err := gorm.Open("mysql", "golang:Password&123@tcp(127.0.0.1:3306)/golang?charset=utf8&parseTime=True&loc=Local")
defer db.Close()
if err == nil {
fmt.Println("DB connect success")
}
user := User{Uname: "test1"}
fmt.Println(db.NewRecord(user)) // => returns `true` as primary key is blank
ret := db.Create(&user)
fmt.Println(user)
fmt.Println(ret.Error)
//step4
// log.Debug("Useful debugging information.")
// log.Info("Something noteworthy happened!")
// log.Warn("You should probably take a look at this.")
// log.Error("Something failed but I'm not quitting.")
// log.WithFields(log.Fields{
// "animal": "walrus",
// "size": 10,
// }).Warn("A group of walrus emerges from the ocean")
Log.Warn("You should probably take a look at this.")
Log.Error("Something failed but I'm not quitting.")
Log.WithFields(logrus.Fields{
"animal": "walrus",
"size": 10,
}).Error("A group of walrus emerges from the ocean")
r.Run(":8080")
}
func GetUsers(c *gin.Context) {
c.JSON(200, "hello world")
}
```
git地址 喜欢拉代码的弟兄自己来
https://github.com/godla/golang-gin-web-study.git
一起每天撸一点吧
今日阅读排行
一周阅读排行