feat(Go-StudyExample): 2020/12/9 :新增Gin框架使用示例
This commit is contained in:
@@ -0,0 +1,51 @@
|
||||
/*
|
||||
* @Author : huangzj
|
||||
* @Time : 2020/12/8 14:45
|
||||
* @Description:
|
||||
*/
|
||||
|
||||
package gin
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/gin-gonic/gin"
|
||||
"log"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func Logger() gin.HandlerFunc {
|
||||
return func(c *gin.Context) {
|
||||
t := time.Now()
|
||||
|
||||
// 请求前
|
||||
fmt.Println(fmt.Sprintf("记录日志,本次请求的参数为:%v", c.Params))
|
||||
|
||||
c.Next()
|
||||
|
||||
// 请求后
|
||||
latency := time.Since(t)
|
||||
log.Print(latency)
|
||||
|
||||
// 获取发送的 status
|
||||
status := c.Writer.Status()
|
||||
log.Println(status)
|
||||
}
|
||||
}
|
||||
|
||||
//在请求前后者请求后自定义中间件处理
|
||||
func TestMiddleWare(t *testing.T) {
|
||||
router := gin.Default() //Default会返回两个中间件 Logger(), Recovery().这接口调用之前和之后进行处理,所以我们也可以自定义中间件
|
||||
|
||||
router.Use(Logger())
|
||||
|
||||
router.GET("/test", func(c *gin.Context) {
|
||||
example := c.MustGet("example").(string)
|
||||
|
||||
// 打印:"12345"
|
||||
log.Println(example)
|
||||
})
|
||||
|
||||
// 监听并在 0.0.0.0:8080 上启动服务
|
||||
router.Run(":8080")
|
||||
}
|
||||
Reference in New Issue
Block a user