fix

controllers/base_from_cffex.go

@@ -90,7 +90,7 @@ func (this *CffexController) Refresh() {
 	}
 
 	cacheKey = utils.CACHE_EDB_DATA_REFRESH + strconv.Itoa(source) + "_" + req.EdbCode
-	if !utils.Rc.IsExist(cacheKey) {
+	if utils.Rc.IsExist(cacheKey) {
 		br.Ret = 501
 		br.Success = true
 		br.Msg = "系统处理中，请稍后重试"