- 首页 > it技术 > >
Golang|Golang echo web框架中路由拦截、操作结果进行日志记录
路由拦截：用于登录者身份、访问资源权限校验
日志记录：记录登陆者所操作资源的请求路径、参数、操作结果等日志，如：新增、删除、审核等操作
package mainimport (
"context"
"github.com/labstack/echo"
"github.com/labstack/echo/middleware"
"net/http"
"os"
"os/signal"
"strings"
"time"
)func main() {
e := echo.New()
e.Use(middleware.Recover())
e.Use(middleware.RequestID())
e.Use(middleware.Secure())
e.Use(middleware.GzipWithConfig(middleware.GzipConfig{
Skipper: GzipDefaultSkipper,
Level:5,
}))e.Use(middleware.BodyDumpWithConfig(DefaultBodyDumpConfig))api := e.Group("/api", Filter)
{
api.GET("/test", Test)
api.POST("/files/upload/multi", UploadFile)
api.POST("/img/code", ImageCode)
}
port := ":8080"
go func() {
if err := e.Start(port);
err != nil {
e.Logger.Info("shutting down the server")
}
}()
// Wait for interrupt signal to gracefully shutdown the server with
// a timeout of 10 seconds.
quit := make(chan os.Signal)
signal.Notify(quit, os.Interrupt)
<-quit
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
if err := e.Shutdown(ctx);
err != nil {
e.Logger.Fatal(err)
}
}func Filter(next echo.HandlerFunc) echo.HandlerFunc {
return func(c echo.Context) error {
// 路由拦截 - 登录身份、资源权限判断等
println("Api路由拦截：", c.Path())
return next(c)
}
}func Test(c echo.Context) error {
return c.JSON(http.StatusOK, map[string]interface{}{
"code": "200",
"msg":"请求成功",
"data": "test",
})
}func ImageCode(c echo.Context) error {
return c.JSON(http.StatusOK, map[string]interface{}{
"code": "200",
"msg":"加载成功",
"data": "123456",
})
}func UploadFile(c echo.Context) error {
return c.JSON(http.StatusOK, map[string]interface{}{
"code": "200",
"msg":"上传成功",
"data": nil,
})
}// gzip 排除动态资源，如：图形验证码
func GzipDefaultSkipper(c echo.Context) bool {
if c.Path() == "/api/img/code" {
return true
}
return false
}var DefaultBodyDumpConfig = middleware.BodyDumpConfig{
Skipper: BodyDumpDefaultSkipper,
Handler: func(c echo.Context, reqBody []byte, resBody []byte) {
println("API请求结果拦截：", string(resBody))
// 1、解析返回的json数据，判断接口执行成功或失败。如： {"code":"200","data":"test","msg":"请求成功"}
// 2、保存操作日志
},
}// 排除文件，如果您的请求/响应有效负载非常大，例如文件上载/下载，需要进行排查。否则将影响响应时间
func BodyDumpDefaultSkipper(c echo.Context) bool {
if strings.Contains(c.Path(), "/api/files/") {
return true
}
return false
}
go run main.go
【Golang|Golang echo web框架中路由拦截、操作结果进行日志记录】http://127.0.0.1:8080/api/test
______
/ __/___/ /___
/ _// __/ _ \/ _ \
/___/\__/_//_/\___/ v4.1.10
High performance, minimalist Go web framework
https://echo.labstack.com
____________________________________O/_______
O\
? http server started on [::]:8080
Api路由拦截： /api/test
API请求结果拦截： {"code":"200","data":"test","msg":"请求成功"}
推荐阅读
