去掉page验证

model/filter.go

@@ -10,6 +10,9 @@ import (
 //过滤
 func SkuFilter(remoteData RemoteSkuData,filedStr []string) (data RemoteSkuData) {
 	remoteData=filterData(remoteData,filedStr)
+	if(len(remoteData)==0){
+		return nil
+	}
 	return remoteData
 }