修改import路徑

controllers/mail.go

@@ -6,8 +6,10 @@ import (
 	"log"
 	"net/http"
 
-	"../beans"
-	"../env"
+	"counter/beans"
+
+	"counter/env"
+
 	"github.com/bitly/go-nsq"
 	"github.com/gin-gonic/gin"
 )

main.go

@@ -7,8 +7,9 @@ import (
 	"strings"
 	"time"
 
-	"./env"
-	"./route"
+	"counter/env"
+	"counter/route"
+
 	"github.com/bitly/go-nsq"
 )
 

route/api.go

 package route
 
 import (
-	"../controllers"
-	"../env"
+	"counter/controllers"
+
+	"counter/env"
+
 	"github.com/gin-gonic/gin"
 )