add cent function

go/gopath/src/fohow.com/apps/controllers/cent_controller/cent_controller.go

@@ -169,7 +169,7 @@ func (self *CentController) SignEveryday() {
 		beego.BeeLogger.Warn("SignEveryday() in redisClient.Get(key).Result() err, err:%s", errToday)
 		self.ReturnError(403, apps.RedisGetError, "", nil)
 	}
-
+	beego.BeeLogger.Warn("Result()%v", result)
 	if result != nil {
 		self.ReturnError(403, apps.DailySignRepeat, "", nil)
 	}