diff --git a/platformapi/showapi/barcode.go b/platformapi/showapi/barcode.go
index f3f4d2b9..b7ae5224 100644
--- a/platformapi/showapi/barcode.go
+++ b/platformapi/showapi/barcode.go
@@ -10,17 +10,17 @@ import (
 )
 
 type ProductInfo struct {
-	OriginalName string
-	OriginalSpec string
-	Name         string
-	SpecQuality  int
-	SpecUnit     string
-	Unit         string
-	Weight       float32
-	Price        int
-	Categories   []string
-	ManName      string // 生产商
-	BrandName    string
+	OriginalName string   `json:"originalName"`
+	OriginalSpec string   `json:"originalSpec"`
+	Name         string   `json:"name"`
+	SpecQuality  int      `json:"specQuality"`
+	SpecUnit     string   `json:"specUnit"`
+	Unit         string   `json:"unit"`
+	Weight       float32  `json:"weight"`
+	Price        int      `json:"price"`
+	Categories   []string `json:"categories"`
+	ManName      string   `json:"manName"` // 生产商
+	BrandName    string   `json:"brandName"`
 }
 
 var (