优化

pkg/cache/sub_device.go

@@ -0,0 +1,31 @@
+package cache
+
+import (
+	"pandax/kit/cache"
+	"strings"
+	"time"
+)
+
+var SubDeviceField = cache.NewTimedCache(cache.NoExpiration, 24*time.Hour)
+var SUBDEVICEKEY = "SUBDEVICEKEY"
+
+func CheckSubDeviceField(field string) bool {
+	fields, bool := SubDeviceField.Get(SUBDEVICEKEY)
+	if !bool {
+		return false
+	}
+	if !strings.Contains(fields.(string), field) {
+		return false
+	}
+	return true
+}
+
+func SetSubDeviceField(data string) {
+	fields, bool := SubDeviceField.Get(SUBDEVICEKEY)
+	if !bool {
+		fields = data
+	} else {
+		fields = fields.(string) + "," + data
+	}
+	ProductCache.Put(SUBDEVICEKEY, fields)
+}