update

.idea/git_toolbox_blame.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GitToolBoxBlameSettings">
+    <option name="version" value="2" />
+  </component>
+</project>

enum/sys_cfg.go

@@ -1,5 +1,8 @@
 package enum
 
+// PriceSetting 价格设置枚举类
+const PriceSetting = "price_setting"
+
 // AliyunOss 阿里云对象存储枚举类
 type AliyunOss int32