diff --git a/server/crm/pom.xml b/server/crm/pom.xml
index 4ca0c80..1fac438 100644
--- a/server/crm/pom.xml
+++ b/server/crm/pom.xml
@@ -6,13 +6,11 @@
     <modelVersion>4.0.0</modelVersion>
     <artifactId>crm</artifactId>
     <name>Ambition CRM</name>
-    <packaging>jar</packaging>
 
     <parent>
         <groupId>com.pudonghot.ambition</groupId>
         <artifactId>ambition-crm</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
     </parent>
 
     <properties>
diff --git a/server/crm/src/main/java/com/pudonghot/ambition/crm/AmbitionCRM.java b/server/crm/src/main/java/com/pudonghot/ambition/crm/AmbitionCRM.java
index 32b8941..dbd7632 100644
--- a/server/crm/src/main/java/com/pudonghot/ambition/crm/AmbitionCRM.java
+++ b/server/crm/src/main/java/com/pudonghot/ambition/crm/AmbitionCRM.java
@@ -1,6 +1,8 @@
 package com.pudonghot.ambition.crm;
 
 import org.springframework.boot.SpringApplication;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
 
@@ -9,6 +11,8 @@ import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
  * chyxion@163.com <br>
  * Mar 05, 2017 14:40:30
  */
+@EnableAsync
+@EnableAspectJAutoProxy(proxyTargetClass = true)
 @SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
 public class AmbitionCRM {
 
diff --git a/server/crm/src/main/java/com/pudonghot/ambition/crm/service/ExportTaskService.java b/server/crm/src/main/java/com/pudonghot/ambition/crm/service/ExportTaskService.java
new file mode 100644
index 0000000..73cd68e
--- /dev/null
+++ b/server/crm/src/main/java/com/pudonghot/ambition/crm/service/ExportTaskService.java
@@ -0,0 +1,20 @@
+package com.pudonghot.ambition.crm.service;
+
+import javax.validation.constraints.NotBlank;
+import org.springframework.validation.annotation.Validated;
+
+/**
+ * @author Donghuang
+ * @date May 29, 2022 21:24:42
+ */
+@Validated
+public interface ExportTaskService {
+
+    /**
+     * do export
+     *
+     * @param operator
+     */
+    void doExport(@NotBlank String operator);
+}
+
diff --git a/server/crm/src/main/java/com/pudonghot/ambition/crm/service/support/CustomerServiceSupport.java b/server/crm/src/main/java/com/pudonghot/ambition/crm/service/support/CustomerServiceSupport.java
index f351b10..fbf4ea1 100644
--- a/server/crm/src/main/java/com/pudonghot/ambition/crm/service/support/CustomerServiceSupport.java
+++ b/server/crm/src/main/java/com/pudonghot/ambition/crm/service/support/CustomerServiceSupport.java
@@ -470,22 +470,6 @@ public class CustomerServiceSupport
                     .asc(Customer.ID),
                 this::exportList,
                 this::exportCount, c -> {
-//                "Customer ID",
-//                "Name",
-//                "Sum Sales(3 Years)",
-//                "Sales",
-//                "Comment",
-//                "Application",
-//                "Status",
-//                "Year Added",
-//                "Year",
-//                "Country",
-//                "State",
-//                "City",
-//                "MS",
-//                "Region",
-//                "Sales Person");
-
                 try {
                     log.info("Export Customer [{}].", c);
                     printer.printRecord(c.getId2(),
diff --git a/server/crm/src/main/java/com/pudonghot/ambition/crm/service/support/ExportTaskServiceSupport.java b/server/crm/src/main/java/com/pudonghot/ambition/crm/service/support/ExportTaskServiceSupport.java
new file mode 100644
index 0000000..92852b4
--- /dev/null
+++ b/server/crm/src/main/java/com/pudonghot/ambition/crm/service/support/ExportTaskServiceSupport.java
@@ -0,0 +1,24 @@
+package com.pudonghot.ambition.crm.service.support;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.stereotype.Service;
+import com.pudonghot.ambition.crm.service.ExportTaskService;
+
+/**
+ * @author Donghuang
+ * @date May 29, 2022 21:29:06
+ */
+@Service
+public class ExportTaskServiceSupport implements ExportTaskService {
+    @Autowired
+    private ThreadPoolTaskExecutor threadPoolTaskExecutor;
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void doExport(final String operator) {
+
+    }
+}
diff --git a/server/crm/src/main/resources/application_dev.properties b/server/crm/src/main/resources/application_dev.properties
index d19e2fc..d5542a7 100644
--- a/server/crm/src/main/resources/application_dev.properties
+++ b/server/crm/src/main/resources/application_dev.properties
@@ -3,11 +3,12 @@ server.port=8088
 
 # MySQL
 
-datasource.host=127.0.0.1
-datasource.port=63306
-datasource.database-name=ambition_crm_test
+datasource.host=172.16.4.6
+datasource.port=3306
+datasource.database-name=ambition-crm
 datasource.username=root
-datasource.password=696@2^~)oZ@^#*Q
+datasource.password=MySQL2b||!2b
+
 database.backup-dir=/Users/chyxion/Workspaces/ambition-crm/database_backups
 database.restore-shell=/data/program/mysql-backup/bin/mysql_restore.sh
 
diff --git a/server/crm/src/main/resources/log4j2_dev.xml b/server/crm/src/main/resources/log4j2_dev.xml
index 94490c0..6744678 100644
--- a/server/crm/src/main/resources/log4j2_dev.xml
+++ b/server/crm/src/main/resources/log4j2_dev.xml
@@ -10,8 +10,8 @@
             <PatternLayout pattern="%highlight{%-d{yyyy-MM-dd HH:mm:ss,SSS}}{FATAL=magenta, ERROR=magenta, WARN=magenta, INFO=magenta, DEBUG=magenta, TRACE=magenta} %highlight{%-5p}{FATAL=red blink, ERROR=red, WARN=yellow bold, INFO=black, DEBUG=green bold, TRACE=blue} [%t][%X{requestId}][%highlight{%c{1.}}{FATAL=cyan, ERROR=cyan, WARN=cyan, INFO=cyan, DEBUG=cyan, TRACE=cyan}] %m%n"/>
         </Console>
         <RollingFile name="File" 
-            fileName="${log.dir}/${project.artifactId}.log"
-            filePattern="${log.dir}/$${date:yyyy-MM}/${project.artifactId}-%d{yyyy-MM-dd}-%i.log.gz">
+            fileName="${log.dir}/app.log"
+            filePattern="${log.dir}/$${date:yyyy-MM}/app-%d{yyyy-MM-dd}-%i.log.gz">
             <PatternLayout pattern="${pattern}" />
             <Policies>
                 <TimeBasedTriggeringPolicy />
diff --git a/server/crm/src/test/java/com/pudonghot/ambition/crm/service/DiskFileStoreTest.java b/server/crm/src/test/java/com/pudonghot/ambition/crm/service/DiskFileStoreTest.java
index fc295ef..c13c2f4 100644
--- a/server/crm/src/test/java/com/pudonghot/ambition/crm/service/DiskFileStoreTest.java
+++ b/server/crm/src/test/java/com/pudonghot/ambition/crm/service/DiskFileStoreTest.java
@@ -1,12 +1,14 @@
 package com.pudonghot.ambition.crm.service;
 
 import java.io.File;
+import lombok.val;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import lombok.extern.slf4j.Slf4j;
 import com.pudonghot.ambition.crm.AmbitionCRM;
 import com.pudonghot.ambition.crm.model.FileInfo;
 import com.pudonghot.ambition.file.AmbitionFileApi;
+import com.pudonghot.ambition.file.request.AmFileUploadReq;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -27,8 +29,11 @@ public class DiskFileStoreTest {
     private AmbitionFileApi<FileInfo> fileApi;
 
     @Test
-    public void testUpload() throws Exception {
-        final FileInfo foobar = fileApi.upload(new File("/Users/chyxion/Workspaces//Eclipse/Default/bzush-schoolmate-api/src/main/java/cn/edu/bzu/schoolmate/controllers/FileController.java"), "foobar");
+    public void testUpload() {
+        val req = new AmFileUploadReq();
+        req.setFile(new File("/Users/chyxion/Workspaces/FileController.java"));
+        req.setName("foobar");
+        final FileInfo foobar = fileApi.upload(req);
         log.info("Upload result [{}].", foobar);
     }
 }
diff --git a/server/file-api/pom.xml b/server/file-api/pom.xml
index ee60c89..0607141 100644
--- a/server/file-api/pom.xml
+++ b/server/file-api/pom.xml
@@ -12,7 +12,6 @@
         <groupId>com.pudonghot.ambition</groupId>
         <artifactId>ambition-crm</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
     </parent>
 
     <dependencies>
diff --git a/server/file-disk/pom.xml b/server/file-disk/pom.xml
index 8a0a218..dcd4340 100644
--- a/server/file-disk/pom.xml
+++ b/server/file-disk/pom.xml
@@ -6,13 +6,11 @@
     <modelVersion>4.0.0</modelVersion>
     <artifactId>file-disk</artifactId>
     <name>Ambition File Disk</name>
-    <packaging>jar</packaging>
 
     <parent>
         <groupId>com.pudonghot.ambition</groupId>
         <artifactId>ambition-crm</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
     </parent>
 
     <dependencies>
diff --git a/server/lib/pom.xml b/server/lib/pom.xml
index 4e7c32e..01f018b 100644
--- a/server/lib/pom.xml
+++ b/server/lib/pom.xml
@@ -13,7 +13,6 @@
         <groupId>com.pudonghot.ambition</groupId>
         <artifactId>ambition-crm</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
     </parent>
 
     <modules>
diff --git a/server/mapper/pom.xml b/server/mapper/pom.xml
index 2180893..6b045a6 100644
--- a/server/mapper/pom.xml
+++ b/server/mapper/pom.xml
@@ -6,13 +6,11 @@
     <modelVersion>4.0.0</modelVersion>
     <artifactId>crm-mapper</artifactId>
     <name>Ambition Mapper</name>
-    <packaging>jar</packaging>
 
     <parent>
         <groupId>com.pudonghot.ambition</groupId>
         <artifactId>ambition-crm</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
     </parent>
 
     <dependencies>
diff --git a/server/mapper/src/main/resources/spring/spring-ambition-db.xml b/server/mapper/src/main/resources/spring/spring-ambition-db.xml
index ea72415..65b9317 100644
--- a/server/mapper/src/main/resources/spring/spring-ambition-db.xml
+++ b/server/mapper/src/main/resources/spring/spring-ambition-db.xml
@@ -2,16 +2,8 @@
 <beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns:p="http://www.springframework.org/schema/p"
-    xmlns:aop="http://www.springframework.org/schema/aop" 
-    xmlns:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="http://www.springframework.org/schema/beans
-        http://www.springframework.org/schema/beans/spring-beans.xsd
-        http://www.springframework.org/schema/aop 
-        http://www.springframework.org/schema/aop/spring-aop.xsd
-        http://www.springframework.org/schema/tx 
-        http://www.springframework.org/schema/tx/spring-tx.xsd">
-    <aop:aspectj-autoproxy proxy-target-class="true" />
-    <tx:annotation-driven />
+        http://www.springframework.org/schema/beans/spring-beans.xsd">
 
     <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"
         init-method="init" 
@@ -22,11 +14,6 @@
         p:connectionInitSqls="set names utf8mb4;"
     />
 
-    <!-- Transaction -->
-    <bean name="transactionManager"
-        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
-        <property name="dataSource" ref="dataSource" />
-    </bean>
     <!-- MyBatis SqlSessionFactory -->
     <bean id="sqlSessionFactory"
         class="org.mybatis.spring.SqlSessionFactoryBean"
diff --git a/server/model/pom.xml b/server/model/pom.xml
index cc1be06..75cfedd 100644
--- a/server/model/pom.xml
+++ b/server/model/pom.xml
@@ -17,7 +17,6 @@
         <groupId>com.pudonghot.ambition</groupId>
         <artifactId>ambition-crm</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../</relativePath>
     </parent>
 
     <dependencies>