Merge pull request '修改读取配置文件的路径' (#8) from fix_start into develop

Reviewed-on: http://101.201.121.115:3000/leo/LAPP_ETL/pulls/8

infra/config/config.go

@@ -1,9 +1,9 @@
 package config
 
 import (
+	"LAPP_ETL/utils"
 	"github.com/spf13/viper"
 	"path"
-	"path/filepath"
 )
 
 var AppConfig Config
@@ -48,7 +48,7 @@ type ETCD struct {
 }
 
 func InitConfig() (err error) {
-	baseDir, err := filepath.Abs(".")
+	baseDir, err := utils.GetCurrentPath("/conf")
 	if err != nil {
 		return
 	}

utils/util.go

@@ -1,11 +1,14 @@
 package utils
 
 import (
+	"errors"
 	"fmt"
 	"io"
 	"log"
 	"mime/multipart"
 	"os"
+	"os/exec"
+	"path/filepath"
 	"reflect"
 	"strconv"
 	"strings"
@@ -207,4 +210,29 @@ func ConvInt2FormatString(input, ilen int)(retstring string){
 		retstring = strings.Repeat("0", igap) + strconv.Itoa(input)
 	}
 	return
+}
+
+//windows环境下获取绝对路径
+func GetCurrentPath(dir string) (string, error) {
+	file, err := exec.LookPath(os.Args[0])
+	if err != nil {
+		return "", err
+	}
+	path, err := filepath.Abs(file)
+	if err != nil {
+		return "", err
+	}
+	i := strings.LastIndex(path, "/")
+	if i < 0 {
+		i = strings.LastIndex(path, "\\")
+	}
+	if i < 0 {
+		return "", errors.New(`error: Can't find "/" or "\".`)
+	}
+	pathdir := string(path[0 : i+1])
+	if len(dir) > 0 {
+		dir = strings.Replace(dir, "/", "\\", -1)
+		return filepath.Join(pathdir, dir), nil
+	}
+	return string(path[0 : i+1]), nil
 }