diff --git a/cloud-common/cloud-common-core/src/main/java/com/muyu/common/core/constant/UserConstants.java b/cloud-common/cloud-common-core/src/main/java/com/muyu/common/core/constant/UserConstants.java
index 0df401c..9e0d6a9 100644
--- a/cloud-common/cloud-common-core/src/main/java/com/muyu/common/core/constant/UserConstants.java
+++ b/cloud-common/cloud-common-core/src/main/java/com/muyu/common/core/constant/UserConstants.java
@@ -110,4 +110,16 @@ public class UserConstants {
     public static final int PASSWORD_MIN_LENGTH = 5;
 
     public static final int PASSWORD_MAX_LENGTH = 20;
+
+    /**
+     * 企业名称长度限制
+     */
+    public static final int Firm_NAME_MIN_LENGTH = 2;
+    public static final int Firm_NAME_MAX_LENGTH = 20;
+
+    /**
+     * 数据库名称长度限制
+     */
+    public static final int DATABASE_NAME_MIN_LENGTH = 2;
+    public static final int DATABASE_NAME_MAX_LENGTH = 20;
 }