es包调整

src/spider/spider.go

@@ -6,7 +6,7 @@ package spider
 import (
 	"crypto/sha1"
 	"fmt"
-	elc "gopkg.in/olivere/elastic.v7"
+	elc "github.com/olivere/elastic/v7"
 	"io"
 	"log"
 	mgo "mongodb"