diff --git a/pom.xml b/pom.xml
index 5a8f656..d8a9cf2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -279,17 +279,6 @@
         <!--    <artifactId>ceres</artifactId>-->
         <!--    <version>1.1.0-SNAPSHOT</version>-->
         <!--</dependency>-->
-        <dependency>
-            <groupId>org.jetbrains.kotlin</groupId>
-            <artifactId>kotlin-stdlib-jdk8</artifactId>
-            <version>${kotlin.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jetbrains.kotlin</groupId>
-            <artifactId>kotlin-test</artifactId>
-            <version>${kotlin.version}</version>
-            <scope>test</scope>
-        </dependency>
 
         <dependency>
             <groupId>com.rabbitmq</groupId>
@@ -339,150 +328,6 @@
             <version>1.0.2-SNAPSHOT</version>
         </dependency>
     </dependencies>
-    <build>
-        <finalName>budd</finalName>
-        <pluginManagement>
-            <plugins>
-                <!-- mybatis-generator 插件; Run AS——>Maven Build… ——>在Goals框中输入：mybatis-generator:generate -->
-                <plugin>
-                    <groupId>org.mybatis.generator</groupId>
-                    <artifactId>mybatis-generator-maven-plugin</artifactId>
-                    <version>${mybatis.generator.core.version}</version>
-                    <configuration>
-                        <verbose>true</verbose>
-                        <overwrite>true</overwrite>
-                    </configuration>
-                    <dependencies>
-                        <dependency>
-                            <groupId>mysql</groupId>
-                            <artifactId>mysql-connector-java</artifactId>
-                            <version>8.0.16</version>
-                        </dependency>
-                    </dependencies>
-                </plugin>
-
-                <!-- 指定JDK编译版本 -->
-                <!--<plugin>-->
-                <!--    <groupId>org.apache.maven.plugins</groupId>-->
-                <!--    <artifactId>maven-compiler-plugin</artifactId>-->
-                <!--    <configuration>-->
-                <!--        <source>${jdk.verion}</source>-->
-                <!--        <target>${jdk.verion}</target>-->
-                <!--        <encoding>${file_encoding}</encoding>-->
-                <!--    </configuration>-->
-                <!--</plugin>-->
-
-                <!-- jetty 服务器; Maven build... -> jetty:run -->
-                <plugin>
-                    <groupId>org.mortbay.jetty</groupId>
-                    <artifactId>jetty-maven-plugin</artifactId>
-                    <version>8.1.15.v20140411</version>
-                    <configuration>
-                        <webApp>
-                            <contextPath>/usefull-code</contextPath>
-                        </webApp>
-                        <stopKey>exit</stopKey>
-                        <stopPort>9090</stopPort>
-                        <scanIntervalSeconds>1</scanIntervalSeconds>
-                        <connectors>
-                            <connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector">
-                                <port>8080</port>
-                                <maxIdleTime>60000</maxIdleTime>
-                            </connector>
-                        </connectors>
-                        <requestLog implementation="org.eclipse.jetty.server.NCSARequestLog">
-                            <filename>target/access.log</filename>
-                            <retainDays>90</retainDays>
-                            <append>false</append>
-                            <extended>false</extended>
-                            <logTimeZone>GMT+8:00</logTimeZone>
-                        </requestLog>
-                        <!-- <systemProperties> <systemProperty> <name>productionMode</name>
-                            <value>${productionMode}</value> </systemProperty> </systemProperties> -->
-                    </configuration>
-                </plugin>
-                <!-- 生成javadoc文档包的插件 -->
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>2.10.2</version>
-                    <configuration>
-                        <aggregate>true</aggregate>
-                    </configuration>
-                    <executions>
-                        <execution>
-                            <id>attach-javadocs</id>
-                            <goals>
-                                <goal>jar</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                </plugin>
-                <!-- 生成sources源码包的插件 -->
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-source-plugin</artifactId>
-                    <version>2.1.2</version>
-                    <executions>
-                        <execution>
-                            <id>attach-sources</id>
-                            <phase>verify</phase>
-                            <goals>
-                                <goal>jar-no-fork</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-        <plugins>
-            <plugin>
-                <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-maven-plugin</artifactId>
-                <version>${kotlin.version}</version>
-                <executions>
-                    <execution>
-                        <id>compile</id>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>compile</goal>
-                        </goals>
-                    </execution>
-                    <execution>
-                        <id>test-compile</id>
-                        <phase>test-compile</phase>
-                        <goals>
-                            <goal>test-compile</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <jvmTarget>1.8</jvmTarget>
-                </configuration>
-            </plugin>
-            <!--<plugin>-->
-            <!--    <groupId>org.apache.maven.plugins</groupId>-->
-            <!--    <artifactId>maven-compiler-plugin</artifactId>-->
-            <!--    <executions>-->
-            <!--        <execution>-->
-            <!--            <id>compile</id>-->
-            <!--            <phase>compile</phase>-->
-            <!--            <goals>-->
-            <!--                <goal>compile</goal>-->
-            <!--            </goals>-->
-            <!--        </execution>-->
-            <!--        <execution>-->
-            <!--            <id>testCompile</id>-->
-            <!--            <phase>test-compile</phase>-->
-            <!--            <goals>-->
-            <!--                <goal>testCompile</goal>-->
-            <!--            </goals>-->
-            <!--        </execution>-->
-            <!--    </executions>-->
-            <!--</plugin>-->
-        </plugins>
-        <defaultGoal>compile</defaultGoal>
-    </build>
 
     <repositories>
         <repository>