diff --git a/miaosha-admin/miaosha-admin-api/src/main/java/com/geekq/admin/entity/Account.java b/miaosha-admin/miaosha-admin-api/src/main/java/com/geekq/admin/entity/Account.java
index 2d29238..899fa3b 100644
--- a/miaosha-admin/miaosha-admin-api/src/main/java/com/geekq/admin/entity/Account.java
+++ b/miaosha-admin/miaosha-admin-api/src/main/java/com/geekq/admin/entity/Account.java
@@ -1,6 +1,6 @@
 package com.geekq.admin.entity;
 
-import com.geekq.common.utils.MD5.MD5Utils;
+import com.geekq.common.utils.md5.MD5Utils;
 import com.geekq.common.utils.numcal.BidConst;
 import lombok.Getter;
 import lombok.Setter;
diff --git a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/JsonUtils.java b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/JsonUtils.java
index 0ffcde5..e04d372 100644
--- a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/JsonUtils.java
+++ b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/JsonUtils.java
@@ -69,5 +69,4 @@ public class JsonUtils {
 
         return null;
     }
-
 }
diff --git a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/SnowflakeIdWorker.java b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/SnowflakeIdWorker.java
index be16406..3fbc2ce 100644
--- a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/SnowflakeIdWorker.java
+++ b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/SnowflakeIdWorker.java
@@ -115,21 +115,6 @@ public class SnowflakeIdWorker {
         SnowflakeIdWorker idWorker = new SnowflakeIdWorker(0, 0);
         return idWorker.nextId();
     }
-
-    // ==============================Methods==========================================
-
-    /**
-     * 测试
-     */
-    public static void main(String[] args) {
-        SnowflakeIdWorker idWorker = new SnowflakeIdWorker(0, 0);
-        for (int i = 0; i < 1000; i++) {
-            long id = idWorker.nextId();
-            System.out.println(Long.toBinaryString(id));
-            System.out.println(id);
-        }
-    }
-
     /**
      * 获得下一个ID (该方法是线程安全的)
      *
@@ -193,5 +178,4 @@ public class SnowflakeIdWorker {
         return System.currentTimeMillis();
     }
 
-
 }
diff --git a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/MD5/MD5Utils.java b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/md5/MD5Utils.java
similarity index 97%
rename from miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/MD5/MD5Utils.java
rename to miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/md5/MD5Utils.java
index 39f4517..2668ace 100644
--- a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/MD5/MD5Utils.java
+++ b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/md5/MD5Utils.java
@@ -1,4 +1,4 @@
-package com.geekq.common.utils.MD5;
+package com.geekq.common.utils.md5;
 
 import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.codec.digest.DigestUtils;
diff --git a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/BitStatesUtils.java b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/BitStatesUtils.java
index 6779529..16038ed 100644
--- a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/BitStatesUtils.java
+++ b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/BitStatesUtils.java
@@ -7,7 +7,7 @@ package com.geekq.common.utils.numcal;
  */
 public class BitStatesUtils {
     public final static Long OP_BASIC_INFO = 1L; //用户注册成功的标示,及为默认初始状态
-    public final static Long OP_BIND_PHONE = 2L << 0; //用户绑定手机状态码
+    public final static Long OP_BIND_PHONE = 2L; //用户绑定手机状态码
     public final static Long OP_BIND_EMAIL = 2L << 1;//用户绑定邮箱
     public final static Long OP_BASE_INFO = 2L << 2;//填写基本资料
     public final static Long OP_REAL_AUTH = 2L << 3;//用户实名认证
diff --git a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/CalculatetUtil.java b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/CalculateUtil.java
similarity index 98%
rename from miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/CalculatetUtil.java
rename to miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/CalculateUtil.java
index 09eb670..0f70bd6 100644
--- a/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/CalculatetUtil.java
+++ b/miaosha-admin/miaosha-admin-common/src/main/java/com/geekq/common/utils/numcal/CalculateUtil.java
@@ -5,10 +5,9 @@ import java.math.RoundingMode;
 
 /**
  * 计算器Util
- *
  * @author 邱润泽
  */
-public class CalculatetUtil {
+public class CalculateUtil {
 
     public static final BigDecimal ONE_HUNDRED = new BigDecimal("100.0000");
     public static final BigDecimal NUMBER_MONTHS_OF_YEAR = new BigDecimal(
@@ -221,8 +220,6 @@ public class CalculatetUtil {
      * 计算借款管理费
      *
      * @param bidRequestAmount 借款金额
-     * @param returnType       还款类型
-     * @param monthes2Return   还款期限
      * @return
      */
     public static BigDecimal calAccountManagementCharge(
diff --git a/miaosha-admin/miaosha-admin-service/src/main/java/com/geekq/admin/service/impl/LogininfoServiceImpl.java b/miaosha-admin/miaosha-admin-service/src/main/java/com/geekq/admin/service/impl/LogininfoServiceImpl.java
index 5e88651..ede2fbe 100644
--- a/miaosha-admin/miaosha-admin-service/src/main/java/com/geekq/admin/service/impl/LogininfoServiceImpl.java
+++ b/miaosha-admin/miaosha-admin-service/src/main/java/com/geekq/admin/service/impl/LogininfoServiceImpl.java
@@ -12,7 +12,7 @@ import com.geekq.admin.service.ILogininfoService;
 import com.geekq.admin.service.RedisCacheStorageService;
 import com.geekq.common.enums.Constants;
 import com.geekq.common.enums.ResultStatus;
-import com.geekq.common.utils.MD5.MD5Utils;
+import com.geekq.common.utils.md5.MD5Utils;
 import com.geekq.common.utils.resultbean.ResultGeekQ;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonAutoConfiguration.java b/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonAutoConfiguration.java
deleted file mode 100644
index 566b526..0000000
--- a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonAutoConfiguration.java
+++ /dev/null
@@ -1,76 +0,0 @@
-package com.geekq.miaosha.redis;//package com.geekq.miaosha.redis;
-//
-//import org.apache.commons.lang3.StringUtils;
-//import org.redisson.Redisson;
-//import org.redisson.api.RedissonClient;
-//import org.redisson.config.Config;
-//import org.redisson.config.SentinelServersConfig;
-//import org.redisson.config.SingleServerConfig;
-//import org.springframework.beans.factory.annotation.Autowired;
-//import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
-//import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-//import org.springframework.boot.context.properties.EnableConfigurationProperties;
-//import org.springframework.context.annotation.Bean;
-//import org.springframework.context.annotation.Configuration;
-//
-//@Configuration
-//@ConditionalOnClass(Config.class)
-//@EnableConfigurationProperties(RedissonProperties.class)
-//public class RedissonAutoConfiguration {
-//
-//    @Autowired
-//    private RedissonProperties redssionProperties;
-//
-//    /**
-//     * 哨兵模式自动装配
-//     * @return
-//     */
-//    @Bean
-//    @ConditionalOnProperty(name="redisson.master-name")
-//    RedissonClient redissonSentinel() {
-//        Config config = new Config();
-//        SentinelServersConfig serverConfig = config.useSentinelServers().addSentinelAddress(redssionProperties.getSentinelAddresses())
-//                .setMasterName(redssionProperties.getMasterName())
-//                .setTimeout(redssionProperties.getTimeout())
-//                .setMasterConnectionPoolSize(redssionProperties.getMasterConnectionPoolSize())
-//                .setSlaveConnectionPoolSize(redssionProperties.getSlaveConnectionPoolSize());
-//
-//        if(StringUtils.isNotBlank(redssionProperties.getPassword())) {
-//            serverConfig.setPassword(redssionProperties.getPassword());
-//        }
-//        return Redisson.create(config);
-//    }
-//
-//    /**
-//     * 单机模式自动装配
-//     * @return
-//     */
-//    @Bean
-//    @ConditionalOnProperty(name="redisson.address")
-//    RedissonClient redissonSingle() {
-//        Config config = new Config();
-//        SingleServerConfig serverConfig = config.useSingleServer()
-//                .setAddress(redssionProperties.getAddress())
-//                .setTimeout(redssionProperties.getTimeout())
-//                .setConnectionPoolSize(redssionProperties.getConnectionPoolSize())
-//                .setConnectionMinimumIdleSize(redssionProperties.getConnectionMinimumIdleSize());
-//
-//        if(StringUtils.isNotBlank(redssionProperties.getPassword())) {
-//            serverConfig.setPassword(redssionProperties.getPassword());
-//        }
-//
-//        return Redisson.create(config);
-//    }
-//
-//    /**
-//     * 装配locker类，并将实例注入到RedissLockUtil中
-//     * @return
-//     */
-//    @Bean
-//    DistributedLocker distributedLocker(RedissonClient redissonSingle) {
-//        RedissonDistributedLocker locker = new RedissonDistributedLocker();
-//        locker.setRedissonClient(redissonSingle);
-//        RedissLockUtil.setLocker(locker);
-//        return locker;
-//    }
-//}
diff --git a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonDistributedLocker.java b/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonDistributedLocker.java
deleted file mode 100644
index 96bbbca..0000000
--- a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonDistributedLocker.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package com.geekq.miaosha.redis;//package com.geekq.miaosha.redis;
-//
-//import org.redisson.api.RLock;
-//import org.redisson.api.RedissonClient;
-//
-//import java.util.concurrent.TimeUnit;
-//
-//public class RedissonDistributedLocker implements DistributedLocker {
-//
-//    private RedissonClient redissonClient;
-//
-//    @Override
-//    public void lock(String lockKey) {
-//        RLock lock = redissonClient.getLock(lockKey);
-//        lock.lock();
-//    }
-//
-//    @Override
-//    public void unlock(String lockKey) {
-//        RLock lock = redissonClient.getLock(lockKey);
-//        lock.unlock();
-//    }
-//
-//    @Override
-//    public void lock(String lockKey, int leaseTime) {
-//        RLock lock = redissonClient.getLock(lockKey);
-//        lock.lock(leaseTime, TimeUnit.SECONDS);
-//    }
-//
-//    @Override
-//    public void lock(String lockKey, TimeUnit unit ,int timeout) {
-//        RLock lock = redissonClient.getLock(lockKey);
-//        lock.lock(timeout, unit);
-//    }
-//
-//    public void setRedissonClient(RedissonClient redissonClient) {
-//        this.redissonClient = redissonClient;
-//    }
-//}
\ No newline at end of file
diff --git a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonProperties.java b/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonProperties.java
deleted file mode 100644
index 6306e91..0000000
--- a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonProperties.java
+++ /dev/null
@@ -1,98 +0,0 @@
-package com.geekq.miaosha.redis;//package com.geekq.miaosha.redis;
-//
-//import org.springframework.boot.context.properties.ConfigurationProperties;
-//
-//@ConfigurationProperties(prefix = "redisson")
-//public class RedissonProperties {
-//
-//    private int timeout = 3000;
-//
-//    private String address;
-//
-//    private String password;
-//
-//    private int connectionPoolSize = 64;
-//
-//    private int connectionMinimumIdleSize=10;
-//
-//    private int slaveConnectionPoolSize = 250;
-//
-//    private int masterConnectionPoolSize = 250;
-//
-//    private String[] sentinelAddresses;
-//
-//    private String masterName;
-//
-//    public int getTimeout() {
-//        return timeout;
-//    }
-//
-//    public void setTimeout(int timeout) {
-//        this.timeout = timeout;
-//    }
-//
-//    public int getSlaveConnectionPoolSize() {
-//        return slaveConnectionPoolSize;
-//    }
-//
-//    public void setSlaveConnectionPoolSize(int slaveConnectionPoolSize) {
-//        this.slaveConnectionPoolSize = slaveConnectionPoolSize;
-//    }
-//
-//    public int getMasterConnectionPoolSize() {
-//        return masterConnectionPoolSize;
-//    }
-//
-//    public void setMasterConnectionPoolSize(int masterConnectionPoolSize) {
-//        this.masterConnectionPoolSize = masterConnectionPoolSize;
-//    }
-//
-//    public String[] getSentinelAddresses() {
-//        return sentinelAddresses;
-//    }
-//
-//    public void setSentinelAddresses(String sentinelAddresses) {
-//        this.sentinelAddresses = sentinelAddresses.split(",");
-//    }
-//
-//    public String getMasterName() {
-//        return masterName;
-//    }
-//
-//    public void setMasterName(String masterName) {
-//        this.masterName = masterName;
-//    }
-//
-//    public String getPassword() {
-//        return password;
-//    }
-//
-//    public void setPassword(String password) {
-//        this.password = password;
-//    }
-//
-//    public String getAddress() {
-//        return address;
-//    }
-//
-//    public void setAddress(String address) {
-//        this.address = address;
-//    }
-//
-//    public int getConnectionPoolSize() {
-//        return connectionPoolSize;
-//    }
-//
-//    public void setConnectionPoolSize(int connectionPoolSize) {
-//        this.connectionPoolSize = connectionPoolSize;
-//    }
-//
-//    public int getConnectionMinimumIdleSize() {
-//        return connectionMinimumIdleSize;
-//    }
-//
-//    public void setConnectionMinimumIdleSize(int connectionMinimumIdleSize) {
-//        this.connectionMinimumIdleSize = connectionMinimumIdleSize;
-//    }
-//}
-//
diff --git a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonService.java b/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonService.java
deleted file mode 100644
index f7f1ce2..0000000
--- a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/RedissonService.java
+++ /dev/null
@@ -1,146 +0,0 @@
-package com.geekq.miaosha.redis;//package com.geekq.miaosha.redis;
-//
-//import org.redisson.api.*;
-//import org.redisson.config.Config;
-//import org.springframework.beans.factory.annotation.Autowired;
-//import org.springframework.stereotype.Service;
-//
-//import java.io.IOException;
-//
-///**
-// * redisson操作类
-// */
-//@Service("redissonService")
-//public class RedissonService {
-//
-//    @Autowired
-//    private RedissonClient redissonClient;
-//
-//    public void getRedissonClient() throws IOException {
-//        Config config = redissonClient.getConfig();
-//        System.out.println(config.toJSON().toString());
-//    }
-//
-//    /**`
-//     * 获取字符串对象
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public <T> RBucket<T> getRBucket(String objectName) {
-//        RBucket<T> bucket = redissonClient.getBucket(objectName);
-//        return bucket;
-//    }
-//
-//    /**
-//     * 获取Map对象
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public <K, V> RMap<K, V> getRMap(String objectName) {
-//        RMap<K, V> map = redissonClient.getMap(objectName);
-//        return map;
-//    }
-//
-//    /**
-//     * 获取有序集合
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public <V> RSortedSet<V> getRSortedSet(String objectName) {
-//        RSortedSet<V> sortedSet = redissonClient.getSortedSet(objectName);
-//        return sortedSet;
-//    }
-//
-//    /**
-//     * 获取集合
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public <V> RSet<V> getRSet(String objectName) {
-//        RSet<V> rSet = redissonClient.getSet(objectName);
-//        return rSet;
-//    }
-//
-//    /**
-//     * 获取列表
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public <V> RList<V> getRList(String objectName) {
-//        RList<V> rList = redissonClient.getList(objectName);
-//        return rList;
-//    }
-//
-//    /**
-//     * 获取队列
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public <V> RQueue<V> getRQueue(String objectName) {
-//        RQueue<V> rQueue = redissonClient.getQueue(objectName);
-//        return rQueue;
-//    }
-//
-//    /**
-//     * 获取双端队列
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public <V> RDeque<V> getRDeque(String objectName) {
-//        RDeque<V> rDeque = redissonClient.getDeque(objectName);
-//        return rDeque;
-//    }
-//
-//
-//    /**
-//     * 获取锁
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public RLock getRLock(String objectName) {
-//        RLock rLock = redissonClient.getLock(objectName);
-//        return rLock;
-//    }
-//
-//    /**
-//     * 获取读取锁
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public RReadWriteLock getRWLock(String objectName) {
-//        RReadWriteLock rwlock = redissonClient.getReadWriteLock(objectName);
-//        return rwlock;
-//    }
-//
-//    /**
-//     * 获取原子数
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public RAtomicLong getRAtomicLong(String objectName) {
-//        RAtomicLong rAtomicLong = redissonClient.getAtomicLong(objectName);
-//        return rAtomicLong;
-//    }
-//
-//    /**
-//     * 获取记数锁
-//     *
-//     * @param objectName
-//     * @return
-//     */
-//    public RCountDownLatch getRCountDownLatch(String objectName) {
-//        RCountDownLatch rCountDownLatch = redissonClient.getCountDownLatch(objectName);
-//        return rCountDownLatch;
-//    }
-//
-//}
\ No newline at end of file
diff --git a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/redismanager/RedisLimitRateWithLUA.java b/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/redismanager/RedisLimitRateWithLUA.java
index d1f4214..3513f82 100644
--- a/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/redismanager/RedisLimitRateWithLUA.java
+++ b/miaosha-v2/miaosha-service/src/main/java/com/geekq/miaosha/redis/redismanager/RedisLimitRateWithLUA.java
@@ -10,26 +10,6 @@ import java.util.concurrent.CountDownLatch;
 
 public class RedisLimitRateWithLUA {
 
-    public static void main(String[] args) {
-        final CountDownLatch latch = new CountDownLatch(1);
-
-        for (int i = 0; i < 20; i++) {
-            new Thread(new Runnable() {
-                public void run() {
-                    try {
-                        latch.await();
-                        System.out.println("请求是否被执行：" + accquire());
-                    } catch (Exception e) {
-                        e.printStackTrace();
-                    }
-                }
-            }).start();
-
-        }
-
-        latch.countDown();
-    }
-
     public static boolean accquire() throws IOException, URISyntaxException {
         Jedis jedis = new Jedis("39.107.245.253");
 
diff --git a/miaosha-v2/mvnw b/miaosha-v2/mvnw
deleted file mode 100644
index 5551fde..0000000
--- a/miaosha-v2/mvnw
+++ /dev/null
@@ -1,286 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Maven2 Start Up Batch script
-#
-# Required ENV vars:
-# ------------------
-#   JAVA_HOME - location of a JDK home dir
-#
-# Optional ENV vars
-# -----------------
-#   M2_HOME - location of maven2's installed home dir
-#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
-#     e.g. to debug Maven itself, use
-#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-# ----------------------------------------------------------------------------
-
-if [ -z "$MAVEN_SKIP_RC" ] ; then
-
-  if [ -f /etc/mavenrc ] ; then
-    . /etc/mavenrc
-  fi
-
-  if [ -f "$HOME/.mavenrc" ] ; then
-    . "$HOME/.mavenrc"
-  fi
-
-fi
-
-# OS specific support.  $var _must_ be set to either true or false.
-cygwin=false;
-darwin=false;
-mingw=false
-case "`uname`" in
-  CYGWIN*) cygwin=true ;;
-  MINGW*) mingw=true;;
-  Darwin*) darwin=true
-    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
-    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
-    if [ -z "$JAVA_HOME" ]; then
-      if [ -x "/usr/libexec/java_home" ]; then
-        export JAVA_HOME="`/usr/libexec/java_home`"
-      else
-        export JAVA_HOME="/Library/Java/Home"
-      fi
-    fi
-    ;;
-esac
-
-if [ -z "$JAVA_HOME" ] ; then
-  if [ -r /etc/gentoo-release ] ; then
-    JAVA_HOME=`java-config --jre-home`
-  fi
-fi
-
-if [ -z "$M2_HOME" ] ; then
-  ## resolve links - $0 may be a link to maven's home
-  PRG="$0"
-
-  # need this for relative symlinks
-  while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-      PRG="$link"
-    else
-      PRG="`dirname "$PRG"`/$link"
-    fi
-  done
-
-  saveddir=`pwd`
-
-  M2_HOME=`dirname "$PRG"`/..
-
-  # make it fully qualified
-  M2_HOME=`cd "$M2_HOME" && pwd`
-
-  cd "$saveddir"
-  # echo Using m2 at $M2_HOME
-fi
-
-# For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin ; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME=`cygpath --unix "$M2_HOME"`
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
-fi
-
-# For Mingw, ensure paths are in UNIX format before anything is touched
-if $mingw ; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME="`(cd "$M2_HOME"; pwd)`"
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
-  # TODO classpath?
-fi
-
-if [ -z "$JAVA_HOME" ]; then
-  javaExecutable="`which javac`"
-  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
-    # readlink(1) is not available as standard on Solaris 10.
-    readLink=`which readlink`
-    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
-      if $darwin ; then
-        javaHome="`dirname \"$javaExecutable\"`"
-        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
-      else
-        javaExecutable="`readlink -f \"$javaExecutable\"`"
-      fi
-      javaHome="`dirname \"$javaExecutable\"`"
-      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
-      JAVA_HOME="$javaHome"
-      export JAVA_HOME
-    fi
-  fi
-fi
-
-if [ -z "$JAVACMD" ] ; then
-  if [ -n "$JAVA_HOME"  ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-      # IBM's JDK on AIX uses strange locations for the executables
-      JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-      JAVACMD="$JAVA_HOME/bin/java"
-    fi
-  else
-    JAVACMD="`which java`"
-  fi
-fi
-
-if [ ! -x "$JAVACMD" ] ; then
-  echo "Error: JAVA_HOME is not defined correctly." >&2
-  echo "  We cannot execute $JAVACMD" >&2
-  exit 1
-fi
-
-if [ -z "$JAVA_HOME" ] ; then
-  echo "Warning: JAVA_HOME environment variable is not set."
-fi
-
-CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
-
-# traverses directory structure from process work directory to filesystem root
-# first directory with .mvn subdirectory is considered project base directory
-find_maven_basedir() {
-
-  if [ -z "$1" ]
-  then
-    echo "Path not specified to find_maven_basedir"
-    return 1
-  fi
-
-  basedir="$1"
-  wdir="$1"
-  while [ "$wdir" != '/' ] ; do
-    if [ -d "$wdir"/.mvn ] ; then
-      basedir=$wdir
-      break
-    fi
-    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
-    if [ -d "${wdir}" ]; then
-      wdir=`cd "$wdir/.."; pwd`
-    fi
-    # end of workaround
-  done
-  echo "${basedir}"
-}
-
-# concatenates all lines of a file
-concat_lines() {
-  if [ -f "$1" ]; then
-    echo "$(tr -s '\n' ' ' < "$1")"
-  fi
-}
-
-BASE_DIR=`find_maven_basedir "$(pwd)"`
-if [ -z "$BASE_DIR" ]; then
-  exit 1;
-fi
-
-##########################################################################################
-# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-# This allows using the maven wrapper in projects that prohibit checking in binary data.
-##########################################################################################
-if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
-    if [ "$MVNW_VERBOSE" = true ]; then
-      echo "Found .mvn/wrapper/maven-wrapper.jar"
-    fi
-else
-    if [ "$MVNW_VERBOSE" = true ]; then
-      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
-    fi
-    jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
-    while IFS="=" read key value; do
-      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
-      esac
-    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
-    if [ "$MVNW_VERBOSE" = true ]; then
-      echo "Downloading from: $jarUrl"
-    fi
-    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
-
-    if command -v wget > /dev/null; then
-        if [ "$MVNW_VERBOSE" = true ]; then
-          echo "Found wget ... using wget"
-        fi
-        wget "$jarUrl" -O "$wrapperJarPath"
-    elif command -v curl > /dev/null; then
-        if [ "$MVNW_VERBOSE" = true ]; then
-          echo "Found curl ... using curl"
-        fi
-        curl -o "$wrapperJarPath" "$jarUrl"
-    else
-        if [ "$MVNW_VERBOSE" = true ]; then
-          echo "Falling back to using Java to download"
-        fi
-        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
-        if [ -e "$javaClass" ]; then
-            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
-                if [ "$MVNW_VERBOSE" = true ]; then
-                  echo " - Compiling MavenWrapperDownloader.java ..."
-                fi
-                # Compiling the Java class
-                ("$JAVA_HOME/bin/javac" "$javaClass")
-            fi
-            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
-                # Running the downloader
-                if [ "$MVNW_VERBOSE" = true ]; then
-                  echo " - Running MavenWrapperDownloader.java ..."
-                fi
-                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
-            fi
-        fi
-    fi
-fi
-##########################################################################################
-# End of extension
-##########################################################################################
-
-export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
-if [ "$MVNW_VERBOSE" = true ]; then
-  echo $MAVEN_PROJECTBASEDIR
-fi
-MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME=`cygpath --path --windows "$M2_HOME"`
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
-  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
-    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
-fi
-
-WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-exec "$JAVACMD" \
-  $MAVEN_OPTS \
-  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
-  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
-  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/miaosha-v2/mvnw.cmd b/miaosha-v2/mvnw.cmd
deleted file mode 100644
index e5cfb0a..0000000
--- a/miaosha-v2/mvnw.cmd
+++ /dev/null
@@ -1,161 +0,0 @@
-@REM ----------------------------------------------------------------------------
-@REM Licensed to the Apache Software Foundation (ASF) under one
-@REM or more contributor license agreements.  See the NOTICE file
-@REM distributed with this work for additional information
-@REM regarding copyright ownership.  The ASF licenses this file
-@REM to you under the Apache License, Version 2.0 (the
-@REM "License"); you may not use this file except in compliance
-@REM with the License.  You may obtain a copy of the License at
-@REM
-@REM    http://www.apache.org/licenses/LICENSE-2.0
-@REM
-@REM Unless required by applicable law or agreed to in writing,
-@REM software distributed under the License is distributed on an
-@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-@REM KIND, either express or implied.  See the License for the
-@REM specific language governing permissions and limitations
-@REM under the License.
-@REM ----------------------------------------------------------------------------
-
-@REM ----------------------------------------------------------------------------
-@REM Maven2 Start Up Batch script
-@REM
-@REM Required ENV vars:
-@REM JAVA_HOME - location of a JDK home dir
-@REM
-@REM Optional ENV vars
-@REM M2_HOME - location of maven2's installed home dir
-@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
-@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
-@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
-@REM     e.g. to debug Maven itself, use
-@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-@REM ----------------------------------------------------------------------------
-
-@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
-@echo off
-@REM set title of command window
-title %0
-@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
-@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
-
-@REM set %HOME% to equivalent of $HOME
-if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
-
-@REM Execute a user defined script before this one
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
-@REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
-if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
-:skipRcPre
-
-@setlocal
-
-set ERROR_CODE=0
-
-@REM To isolate internal variables from possible post scripts, we use another setlocal
-@setlocal
-
-@REM ==== START VALIDATION ====
-if not "%JAVA_HOME%" == "" goto OkJHome
-
-echo.
-echo Error: JAVA_HOME not found in your environment. >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-:OkJHome
-if exist "%JAVA_HOME%\bin\java.exe" goto init
-
-echo.
-echo Error: JAVA_HOME is set to an invalid directory. >&2
-echo JAVA_HOME = "%JAVA_HOME%" >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-@REM ==== END VALIDATION ====
-
-:init
-
-@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
-@REM Fallback to current working directory if not found.
-
-set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
-IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
-
-set EXEC_DIR=%CD%
-set WDIR=%EXEC_DIR%
-:findBaseDir
-IF EXIST "%WDIR%"\.mvn goto baseDirFound
-cd ..
-IF "%WDIR%"=="%CD%" goto baseDirNotFound
-set WDIR=%CD%
-goto findBaseDir
-
-:baseDirFound
-set MAVEN_PROJECTBASEDIR=%WDIR%
-cd "%EXEC_DIR%"
-goto endDetectBaseDir
-
-:baseDirNotFound
-set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
-cd "%EXEC_DIR%"
-
-:endDetectBaseDir
-
-IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
-
-@setlocal EnableExtensions EnableDelayedExpansion
-for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
-@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
-
-:endReadAdditionalConfig
-
-SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
-set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
-FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
-	IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 
-)
-
-@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
-@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
-if exist %WRAPPER_JAR% (
-    echo Found %WRAPPER_JAR%
-) else (
-    echo Couldn't find %WRAPPER_JAR%, downloading it ...
-	echo Downloading from: %DOWNLOAD_URL%
-    powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
-    echo Finished downloading %WRAPPER_JAR%
-)
-@REM End of extension
-
-%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
-if ERRORLEVEL 1 goto error
-goto end
-
-:error
-set ERROR_CODE=1
-
-:end
-@endlocal & set ERROR_CODE=%ERROR_CODE%
-
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
-@REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
-if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
-:skipRcPost
-
-@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%" == "on" pause
-
-if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
-
-exit /B %ERROR_CODE%
diff --git a/mvnw b/mvnw
deleted file mode 100755
index 5bf251c..0000000
--- a/mvnw
+++ /dev/null
@@ -1,225 +0,0 @@
-#!/bin/sh
-# ----------------------------------------------------------------------------
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-# ----------------------------------------------------------------------------
-
-# ----------------------------------------------------------------------------
-# Maven2 Start Up Batch script
-#
-# Required ENV vars:
-# ------------------
-#   JAVA_HOME - location of a JDK home dir
-#
-# Optional ENV vars
-# -----------------
-#   M2_HOME - location of maven2's installed home dir
-#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
-#     e.g. to debug Maven itself, use
-#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-# ----------------------------------------------------------------------------
-
-if [ -z "$MAVEN_SKIP_RC" ] ; then
-
-  if [ -f /etc/mavenrc ] ; then
-    . /etc/mavenrc
-  fi
-
-  if [ -f "$HOME/.mavenrc" ] ; then
-    . "$HOME/.mavenrc"
-  fi
-
-fi
-
-# OS specific support.  $var _must_ be set to either true or false.
-cygwin=false;
-darwin=false;
-mingw=false
-case "`uname`" in
-  CYGWIN*) cygwin=true ;;
-  MINGW*) mingw=true;;
-  Darwin*) darwin=true
-    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
-    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
-    if [ -z "$JAVA_HOME" ]; then
-      if [ -x "/usr/libexec/java_home" ]; then
-        export JAVA_HOME="`/usr/libexec/java_home`"
-      else
-        export JAVA_HOME="/Library/Java/Home"
-      fi
-    fi
-    ;;
-esac
-
-if [ -z "$JAVA_HOME" ] ; then
-  if [ -r /etc/gentoo-release ] ; then
-    JAVA_HOME=`java-config --jre-home`
-  fi
-fi
-
-if [ -z "$M2_HOME" ] ; then
-  ## resolve links - $0 may be a link to maven's home
-  PRG="$0"
-
-  # need this for relative symlinks
-  while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-      PRG="$link"
-    else
-      PRG="`dirname "$PRG"`/$link"
-    fi
-  done
-
-  saveddir=`pwd`
-
-  M2_HOME=`dirname "$PRG"`/..
-
-  # make it fully qualified
-  M2_HOME=`cd "$M2_HOME" && pwd`
-
-  cd "$saveddir"
-  # echo Using m2 at $M2_HOME
-fi
-
-# For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin ; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME=`cygpath --unix "$M2_HOME"`
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
-fi
-
-# For Migwn, ensure paths are in UNIX format before anything is touched
-if $mingw ; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME="`(cd "$M2_HOME"; pwd)`"
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
-  # TODO classpath?
-fi
-
-if [ -z "$JAVA_HOME" ]; then
-  javaExecutable="`which javac`"
-  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
-    # readlink(1) is not available as standard on Solaris 10.
-    readLink=`which readlink`
-    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
-      if $darwin ; then
-        javaHome="`dirname \"$javaExecutable\"`"
-        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
-      else
-        javaExecutable="`readlink -f \"$javaExecutable\"`"
-      fi
-      javaHome="`dirname \"$javaExecutable\"`"
-      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
-      JAVA_HOME="$javaHome"
-      export JAVA_HOME
-    fi
-  fi
-fi
-
-if [ -z "$JAVACMD" ] ; then
-  if [ -n "$JAVA_HOME"  ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-      # IBM's JDK on AIX uses strange locations for the executables
-      JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-      JAVACMD="$JAVA_HOME/bin/java"
-    fi
-  else
-    JAVACMD="`which java`"
-  fi
-fi
-
-if [ ! -x "$JAVACMD" ] ; then
-  echo "Error: JAVA_HOME is not defined correctly." >&2
-  echo "  We cannot execute $JAVACMD" >&2
-  exit 1
-fi
-
-if [ -z "$JAVA_HOME" ] ; then
-  echo "Warning: JAVA_HOME environment variable is not set."
-fi
-
-CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
-
-# traverses directory structure from process work directory to filesystem root
-# first directory with .mvn subdirectory is considered project base directory
-find_maven_basedir() {
-
-  if [ -z "$1" ]
-  then
-    echo "Path not specified to find_maven_basedir"
-    return 1
-  fi
-
-  basedir="$1"
-  wdir="$1"
-  while [ "$wdir" != '/' ] ; do
-    if [ -d "$wdir"/.mvn ] ; then
-      basedir=$wdir
-      break
-    fi
-    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
-    if [ -d "${wdir}" ]; then
-      wdir=`cd "$wdir/.."; pwd`
-    fi
-    # end of workaround
-  done
-  echo "${basedir}"
-}
-
-# concatenates all lines of a file
-concat_lines() {
-  if [ -f "$1" ]; then
-    echo "$(tr -s '\n' ' ' < "$1")"
-  fi
-}
-
-BASE_DIR=`find_maven_basedir "$(pwd)"`
-if [ -z "$BASE_DIR" ]; then
-  exit 1;
-fi
-
-export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
-echo $MAVEN_PROJECTBASEDIR
-MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin; then
-  [ -n "$M2_HOME" ] &&
-    M2_HOME=`cygpath --path --windows "$M2_HOME"`
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
-  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
-    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
-fi
-
-WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-exec "$JAVACMD" \
-  $MAVEN_OPTS \
-  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
-  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
-  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/mvnw.cmd b/mvnw.cmd
deleted file mode 100755
index 019bd74..0000000
--- a/mvnw.cmd
+++ /dev/null
@@ -1,143 +0,0 @@
-@REM ----------------------------------------------------------------------------
-@REM Licensed to the Apache Software Foundation (ASF) under one
-@REM or more contributor license agreements.  See the NOTICE file
-@REM distributed with this work for additional information
-@REM regarding copyright ownership.  The ASF licenses this file
-@REM to you under the Apache License, Version 2.0 (the
-@REM "License"); you may not use this file except in compliance
-@REM with the License.  You may obtain a copy of the License at
-@REM
-@REM    http://www.apache.org/licenses/LICENSE-2.0
-@REM
-@REM Unless required by applicable law or agreed to in writing,
-@REM software distributed under the License is distributed on an
-@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-@REM KIND, either express or implied.  See the License for the
-@REM specific language governing permissions and limitations
-@REM under the License.
-@REM ----------------------------------------------------------------------------
-
-@REM ----------------------------------------------------------------------------
-@REM Maven2 Start Up Batch script
-@REM
-@REM Required ENV vars:
-@REM JAVA_HOME - location of a JDK home dir
-@REM
-@REM Optional ENV vars
-@REM M2_HOME - location of maven2's installed home dir
-@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
-@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
-@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
-@REM     e.g. to debug Maven itself, use
-@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
-@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
-@REM ----------------------------------------------------------------------------
-
-@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
-@echo off
-@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
-@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
-
-@REM set %HOME% to equivalent of $HOME
-if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
-
-@REM Execute a user defined script before this one
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
-@REM check for pre script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
-if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
-:skipRcPre
-
-@setlocal
-
-set ERROR_CODE=0
-
-@REM To isolate internal variables from possible post scripts, we use another setlocal
-@setlocal
-
-@REM ==== START VALIDATION ====
-if not "%JAVA_HOME%" == "" goto OkJHome
-
-echo.
-echo Error: JAVA_HOME not found in your environment. >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-:OkJHome
-if exist "%JAVA_HOME%\bin\java.exe" goto init
-
-echo.
-echo Error: JAVA_HOME is set to an invalid directory. >&2
-echo JAVA_HOME = "%JAVA_HOME%" >&2
-echo Please set the JAVA_HOME variable in your environment to match the >&2
-echo location of your Java installation. >&2
-echo.
-goto error
-
-@REM ==== END VALIDATION ====
-
-:init
-
-@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
-@REM Fallback to current working directory if not found.
-
-set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
-IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
-
-set EXEC_DIR=%CD%
-set WDIR=%EXEC_DIR%
-:findBaseDir
-IF EXIST "%WDIR%"\.mvn goto baseDirFound
-cd ..
-IF "%WDIR%"=="%CD%" goto baseDirNotFound
-set WDIR=%CD%
-goto findBaseDir
-
-:baseDirFound
-set MAVEN_PROJECTBASEDIR=%WDIR%
-cd "%EXEC_DIR%"
-goto endDetectBaseDir
-
-:baseDirNotFound
-set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
-cd "%EXEC_DIR%"
-
-:endDetectBaseDir
-
-IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
-
-@setlocal EnableExtensions EnableDelayedExpansion
-for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
-@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
-
-:endReadAdditionalConfig
-
-SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
-
-set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
-set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
-
-%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
-if ERRORLEVEL 1 goto error
-goto end
-
-:error
-set ERROR_CODE=1
-
-:end
-@endlocal & set ERROR_CODE=%ERROR_CODE%
-
-if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
-@REM check for post script, once with legacy .bat ending and once with .cmd ending
-if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
-if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
-:skipRcPost
-
-@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
-if "%MAVEN_BATCH_PAUSE%" == "on" pause
-
-if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
-
-exit /B %ERROR_CODE%
diff --git a/pom.xml b/pom.xml
index 1d85d20..e3102d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -132,7 +132,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>dubbo</artifactId>
-                <version>2.6.6</version>
+                <version>2.6.9</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.curator</groupId>