diff --git a/novalon-manage-api/manage-common/pom.xml b/novalon-manage-api/manage-common/pom.xml
new file mode 100644
index 0000000..eb3d908
--- /dev/null
+++ b/novalon-manage-api/manage-common/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>cn.novalon.manage</groupId>
+        <artifactId>novalon-manage-api</artifactId>
+        <version>1.0.0</version>
+    </parent>
+
+    <artifactId>manage-common</artifactId>
+    <packaging>jar</packaging>
+
+    <name>Manage Common</name>
+    <description>Common module for Novalon Manage API</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-webflux</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.github.ben-manes.caffeine</groupId>
+            <artifactId>caffeine</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/novalon-manage-api/manage-common/src/main/java/cn/novalon/manage/common/exception/BusinessException.java b/novalon-manage-api/manage-common/src/main/java/cn/novalon/manage/common/exception/BusinessException.java
new file mode 100644
index 0000000..5782330
--- /dev/null
+++ b/novalon-manage-api/manage-common/src/main/java/cn/novalon/manage/common/exception/BusinessException.java
@@ -0,0 +1,22 @@
+package cn.novalon.manage.common.exception;
+
+public class BusinessException extends RuntimeException {
+
+    private final String code;
+    private final String message;
+
+    public BusinessException(String code, String message) {
+        super(message);
+        this.code = code;
+        this.message = message;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    @Override
+    public String getMessage() {
+        return message;
+    }
+}
diff --git a/novalon-manage-api/pom.xml b/novalon-manage-api/pom.xml
index 51506d8..c818bd5 100644
--- a/novalon-manage-api/pom.xml
+++ b/novalon-manage-api/pom.xml
@@ -32,6 +32,7 @@
         <module>manage-sys</module>
         <module>manage-gateway</module>
         <module>manage-app</module>
+        <module>manage-common</module>
         <module>manage-db</module>
     </modules>