gdyb/main.go

package main

import (
	"fmt"
	_ "gdyb/routers"
	"gdyb/service"
	"log"
	"os"
	"runtime"
	"time"

	"github.com/astaxie/beego"
)

func init() {
	service.ConnectDB()
}
func PrintErr() {
	if err := recover(); err != nil {
		file, ferr := os.Create("panic.log")
		if ferr != nil {
			fmt.Println("无法输出panic.log文件", ferr.Error())
			return
		}
		defer file.Close()
		g := log.New(file, "panic:", 0)
		g.Printf("panic at %v", time.Now())
		g.Printf("%v", err)
		fmt.Printf("%v\r\n", err)
		for i := 0; i < 10; i++ {
			funcName, file, line, ok := runtime.Caller(i)
			if ok {
				fmt.Printf("[func:%v,file:%v,line:%v]\n", runtime.FuncForPC(funcName).Name(), file, line)
				g.Printf("[func:%v,file:%v,line:%v]\n", runtime.FuncForPC(funcName).Name(), file, line)
			}
		}
	}
}

func main() {
	defer PrintErr()
	beego.Run()
}