新用户保鲜期修改

src/main/java/com/izouma/awesomeAdmin/service/VipService.java

@@ -149,7 +149,7 @@ public class VipService {
                 return;
             }
 
-            BigDecimal period = sysConfigService.getBigDecimal("freshness_period _for_new");
+            BigDecimal period = sysConfigService.getBigDecimal("freshness_period_for_new");
             BigDecimal newUserMax = sysConfigService.getBigDecimal("new_user_max");
             BigDecimal oldUserMin = sysConfigService.getBigDecimal("old_user_min");