diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/domain/api/shouman/RingSize.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/domain/api/shouman/RingSize.java
new file mode 100644
index 000000000..69c141ea5
--- /dev/null
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/domain/api/shouman/RingSize.java
@@ -0,0 +1,49 @@
+package org.jeecg.modules.business.domain.api.shouman;
+
+import lombok.Getter;
+
+public enum RingSize {
+
+    FORTY_SEVEN(47, "内径1.50cm\n周长47mm\n"),
+    FORTY_EIGHT(48, "内径1.53cm\n周长48mm\n"),
+    FORTY_NINE(49, "内径1.57cm\n周长49mm\n"),
+    FIFTY(50, "内径1.60cm\n周长50mm\n"),
+    FIFTY_ONE(51, "内径1.64cm\n周长51mm\n"),
+    FIFTY_TWO(52, "内径1.65cm\n周长52mm\n"),
+    FIFTY_THREE(53, "内径1.70cm\n周长53mm\n"),
+    FIFTY_FOUR(54, "内径1.72cm\n周长54mm\n"),
+    FIFTY_FIVE(55, "内径1.75cm\n周长55mm\n"),
+    FIFTY_SIX(56, "内径1.78cm\n周长56mm\n"),
+    FIFTY_SEVEN(57, "内径1.83cm\n周长57mm\n"),
+    FIFTY_EIGHT(58, "内径1.85cm\n周长58mm\n"),
+    FIFTY_NINE(59, "内径1.90cm\n周长59mm\n"),
+    SIXTY(60, "内径1.92cm\n周长60mm\n"),
+    SIXTY_ONE(61, "内径1.94cm\n周长61mm\n"),
+    SIXTY_TWO(62, "内径1.97cm\n周长62mm\n"),
+    SIXTY_THREE(63, "内径2cm\n周长63mm\n"),
+    SIXTY_FOUR(64, "内径2.04cm\n周长64mm\n"),
+    SIXTY_FIVE(65, "内径2.07cm\n周长65mm\n"),
+    SIXTY_SIX(66, "内径2.10cm\n周长66mm\n"),
+    SIXTY_SEVEN(67, "内径2.13cm\n周长67mm\n"),
+    SIXTY_EIGHT(68, "内径2.16cm\n周长68mm\n"),
+    SEVENTY(70, "内径2.22cm\n周长70mm\n");
+
+
+    private final int size;
+    @Getter
+    private final String text;
+
+    RingSize(int size, String text) {
+        this.size = size;
+        this.text = text;
+    }
+
+    public static RingSize getBySize(int size) {
+        for (RingSize val : values()) {
+            if (val.size == size) {
+                return val;
+            }
+        }
+        return null;
+    }
+}