diff --git a/backend/model/file.go b/backend/model/file.go
index f0968086..ca2c8ead 100644
--- a/backend/model/file.go
+++ b/backend/model/file.go
@@ -6,6 +6,7 @@ import (
 	"github.com/apex/log"
 	"github.com/globalsign/mgo/bson"
 	"os"
+	"runtime/debug"
 	"time"
 )
 
@@ -25,6 +26,19 @@ type File struct {
 	Size  int64  `json:"size"`
 }
 
+func GetAllGridFs() []*GridFs {
+	s, gf := database.GetGridFs("files")
+	defer s.Close()
+
+	var files []*GridFs
+	if err := gf.Find(nil).All(&files); err != nil {
+		log.Errorf("get all files error: {}", err.Error())
+		debug.PrintStack()
+		return nil
+	}
+	return files
+}
+
 func GetGridFs(id bson.ObjectId) *GridFs {
 	s, gf := database.GetGridFs("files")
 	defer s.Close()
@@ -33,6 +47,7 @@ func GetGridFs(id bson.ObjectId) *GridFs {
 	err := gf.Find(bson.M{"_id": id}).One(&gfFile)
 	if err != nil {
 		log.Errorf("get gf file error: %s, file_id: %s", err.Error(), id.Hex())
+		debug.PrintStack()
 		return nil
 	}
 	return &gfFile
@@ -41,6 +56,7 @@ func GetGridFs(id bson.ObjectId) *GridFs {
 func RemoveFile(path string) error {
 	if !utils.Exists(path) {
 		log.Info("file not found: " + path)
+		debug.PrintStack()
 		return nil
 	}
 	if err := os.Remove(path); err != nil {
diff --git a/backend/model/spider.go b/backend/model/spider.go
index 5d8fa482..c4e94349 100644
--- a/backend/model/spider.go
+++ b/backend/model/spider.go
@@ -124,6 +124,10 @@ func GetSpiderList(filter interface{}, skip int, limit int) ([]Spider, int, erro
 	return spiders, count, nil
 }
 
+func GetSpiderByFileId(fileId bson.ObjectId) {
+
+}
+
 func GetSpiderByName(name string) *Spider {
 	s, c := database.GetCol("spiders")
 	defer s.Close()
diff --git a/backend/routes/spider.go b/backend/routes/spider.go
index 0e68bc54..9357ca5e 100644
--- a/backend/routes/spider.go
+++ b/backend/routes/spider.go
@@ -161,8 +161,12 @@ func PutSpider(c *gin.Context) {
 		debug.PrintStack()
 		return
 	}
+
+	idx := strings.LastIndex(uploadFile.Filename, "/")
+	targetFilename := uploadFile.Filename[idx+1:]
+
 	// 判断爬虫是否存在
-	spiderName := strings.Replace(uploadFile.Filename, ".zip", "", -1)
+	spiderName := strings.Replace(targetFilename, ".zip", "", 1)
 	spider := model.GetSpiderByName(spiderName)
 	if spider == nil {
 		// 保存爬虫信息