project init

function.go

@@ -1,5 +1,19 @@
 package grlogs
 
+import (
+	"crypto/md5"
+	"encoding/hex"
+	"fmt"
+	"io/ioutil"
+	"math/rand"
+	"os"
+	"path"
+	"reflect"
+	"runtime"
+	"strings"
+	"time"
+)
+
 //传入一个字符串，返回一个加密后的md5
 func Md5(str string) string {
 	data := []byte(str)