diff --git a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-cloud-api/pom.xml b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-cloud-api/pom.xml
index bd55d72b..478f1550 100644
--- a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-cloud-api/pom.xml
+++ b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-cloud-api/pom.xml
@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>jeecg-boot-base-api</artifactId>
-        <groupId>org.jeecgframework.boot</groupId>
+        <groupId>com.jero.boot</groupId>
         <version>2.4.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-local-api/pom.xml b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-local-api/pom.xml
index 97945397..99fca069 100644
--- a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-local-api/pom.xml
+++ b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/jeecg-system-local-api/pom.xml
@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>jeecg-boot-base-api</artifactId>
-        <groupId>org.jeecgframework.boot</groupId>
+        <groupId>com.jero.boot</groupId>
         <version>2.4.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/pom.xml b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/pom.xml
index 0800e079..a6a052ae 100644
--- a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/pom.xml
+++ b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-api/pom.xml
@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>jeecg-boot-base</artifactId>
-        <groupId>org.jeecgframework.boot</groupId>
+        <groupId>com.jero.boot</groupId>
         <version>2.4.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -19,7 +19,7 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.jeecgframework.boot</groupId>
+            <groupId>com.jero.boot</groupId>
             <artifactId>jeecg-boot-base-core</artifactId>
         </dependency>
     </dependencies>
diff --git a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/pom.xml b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/pom.xml
index b8cfba6d..bfd8ddaf 100644
--- a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/pom.xml
+++ b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/pom.xml
@@ -2,7 +2,7 @@
 	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">
 	<parent>
-		<groupId>org.jeecgframework.boot</groupId>
+		<groupId>com.jero.boot</groupId>
 		<artifactId>jeecg-boot-base</artifactId>
 		<version>2.4.2</version>
 	</parent>
@@ -33,7 +33,7 @@
 	<dependencies>
 		<!--jeecg-tools-->
 		<dependency>
-			<groupId>org.jeecgframework.boot</groupId>
+			<groupId>com.jero.boot</groupId>
 			<artifactId>jeecg-boot-base-tools</artifactId>
 		</dependency>
 		<!--集成springmvc框架并实现自动配置 -->
diff --git a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-tools/pom.xml b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-tools/pom.xml
index 231fb3b6..462c53dc 100644
--- a/jeecg-boot/jeecg-boot-base/jeecg-boot-base-tools/pom.xml
+++ b/jeecg-boot/jeecg-boot-base/jeecg-boot-base-tools/pom.xml
@@ -2,7 +2,7 @@
          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">
     <parent>
-        <groupId>org.jeecgframework.boot</groupId>
+        <groupId>com.jero.boot</groupId>
         <artifactId>jeecg-boot-base</artifactId>
         <version>2.4.2</version>
     </parent>
diff --git a/jeecg-boot/jeecg-boot-base/pom.xml b/jeecg-boot/jeecg-boot-base/pom.xml
index dae72b81..7ae0a758 100644
--- a/jeecg-boot/jeecg-boot-base/pom.xml
+++ b/jeecg-boot/jeecg-boot-base/pom.xml
@@ -3,8 +3,8 @@
          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">
     <parent>
-        <artifactId>jeecg-boot-parent</artifactId>
-        <groupId>org.jeecgframework.boot</groupId>
+        <groupId>com.jero.boot</groupId>
+        <artifactId>jero-boot</artifactId>
         <version>2.4.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jeecg-boot/jeecg-boot-module-demo/pom.xml b/jeecg-boot/jeecg-boot-module-demo/pom.xml
index 44f956e1..e5b89e98 100644
--- a/jeecg-boot/jeecg-boot-module-demo/pom.xml
+++ b/jeecg-boot/jeecg-boot-module-demo/pom.xml
@@ -3,8 +3,8 @@
          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">
     <parent>
-        <artifactId>jeecg-boot-parent</artifactId>
-        <groupId>org.jeecgframework.boot</groupId>
+        <groupId>com.jero.boot</groupId>
+        <artifactId>jero-boot</artifactId>
         <version>2.4.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jeecg-boot/jeecg-boot-module-system/pom.xml b/jeecg-boot/jeecg-boot-module-system/pom.xml
index ae0c43bc..3df27a6e 100644
--- a/jeecg-boot/jeecg-boot-module-system/pom.xml
+++ b/jeecg-boot/jeecg-boot-module-system/pom.xml
@@ -2,8 +2,8 @@
 		 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">
 	<parent>
-		<groupId>org.jeecgframework.boot</groupId>
-		<artifactId>jeecg-boot-parent</artifactId>
+		<groupId>com.jero.boot</groupId>
+		<artifactId>jero-boot</artifactId>
 		<version>2.4.2</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -39,7 +39,7 @@
 			<artifactId>jeecg-boot-starter-redis</artifactId>
 		</dependency>
 		<dependency>
-			<groupId>org.jeecgframework.boot</groupId>
+			<groupId>com.jero.boot</groupId>
 			<artifactId>jeecg-boot-module-demo</artifactId>
 			<version>${jeecgboot.version}</version>
 		</dependency>
diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/resources/application-dev.yml b/jeecg-boot/jeecg-boot-module-system/src/main/resources/application-dev.yml
index 4a4f4001..09a22423 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/resources/application-dev.yml
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/resources/application-dev.yml
@@ -131,9 +131,9 @@ spring:
         connectionProperties: druid.stat.mergeSql\=true;druid.stat.slowSqlMillis\=5000
       datasource:
         master:
-          url: jdbc:mysql://127.0.0.1:3306/jeecg-boot?characterEncoding=UTF-8&useUnicode=true&useSSL=false&tinyInt1isBit=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai
+          url: jdbc:mysql://127.0.0.1:3306/jeecgboot?characterEncoding=UTF-8&useUnicode=true&useSSL=false&tinyInt1isBit=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai
           username: root
-          password: root
+          password: 123456
           driver-class-name: com.mysql.cj.jdbc.Driver
           # 多数据源配置
           #multi-datasource1:
diff --git a/jeecg-boot/pom.xml b/jeecg-boot/pom.xml
index 63b310db..11618f0c 100644
--- a/jeecg-boot/pom.xml
+++ b/jeecg-boot/pom.xml
@@ -1,7 +1,7 @@
 <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>
-  <groupId>org.jeecgframework.boot</groupId>
-  <artifactId>jeecg-boot-parent</artifactId>
+  <groupId>com.jero.boot</groupId>
+  <artifactId>jero-boot</artifactId>
   <version>2.4.2</version>
   <packaging>pom</packaging>
   
@@ -13,7 +13,7 @@
 	</parent>
 
 	<properties>
-		<jeecgboot.version>2.4.2</jeecgboot.version>
+		<jero.version>2.4.2</jero.version>
 		<java.version>1.8</java.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <spring-cloud.version>Hoxton.SR8</spring-cloud.version>
@@ -129,69 +129,69 @@
 
 			<!-- system 模块-->
 			<dependency>
-				<groupId>org.jeecgframework.boot</groupId>
+				<groupId>com.jero.boot</groupId>
 				<artifactId>jeecg-boot-module-system</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 
 			<!-- jeecg tools -->
 			<dependency>
-				<groupId>org.jeecgframework.boot</groupId>
+				<groupId>com.jero.boot</groupId>
 				<artifactId>jeecg-boot-base-tools</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 			<!-- jeecg core -->
 			<dependency>
-				<groupId>org.jeecgframework.boot</groupId>
+				<groupId>com.jero.boot</groupId>
 				<artifactId>jeecg-boot-base-core</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 			<!-- system 单体 api -->
 			<dependency>
-				<groupId>org.jeecgframework.boot</groupId>
+				<groupId>com.jero.boot</groupId>
 				<artifactId>jeecg-system-local-api</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 			<!-- system 微服务 api -->
 			<dependency>
-				<groupId>org.jeecgframework.boot</groupId>
+				<groupId>com.jero.boot</groupId>
 				<artifactId>jeecg-system-cloud-api</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 
             <!--微服务模块-->
             <dependency>
-                <groupId>org.jeecgframework.boot</groupId>
+                <groupId>com.jero.boot</groupId>
                 <artifactId>jeecg-boot-starter-cloud</artifactId>
-                <version>${jeecgboot.version}</version>
+                <version>${jero.version}</version>
             </dependency>
 
 			<!--xxl-job定时任务-->
 			<dependency>
 				<groupId>org.jeecgframework.boot</groupId>
 				<artifactId>jeecg-boot-starter-job</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 
 			<!--redis分布式锁-->
 			<dependency>
 				<groupId>org.jeecgframework.boot</groupId>
 				<artifactId>jeecg-boot-starter-lock</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 
 			<!--rabbitmq消息队列-->
 			<dependency>
 				<groupId>org.jeecgframework.boot</groupId>
 				<artifactId>jeecg-boot-starter-rabbitmq</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 
 			<!--redis-->
 			<dependency>
 				<groupId>org.jeecgframework.boot</groupId>
 				<artifactId>jeecg-boot-starter-redis</artifactId>
-				<version>${jeecgboot.version}</version>
+				<version>${jero.version}</version>
 			</dependency>
 
 			<!-- 七牛云SDK -->