diff --git a/src/main/java/app/bcms/jchat/config/WebMvcConfig.java b/src/main/java/app/bcms/jchat/config/WebMvcConfig.java
index 5e793f9..23458d4 100644
--- a/src/main/java/app/bcms/jchat/config/WebMvcConfig.java
+++ b/src/main/java/app/bcms/jchat/config/WebMvcConfig.java
@@ -1,6 +1,6 @@
 package app.bcms.jchat.config;
 
-import com.xtmis.suu.constant.ChConstant;
+import app.bcms.jchat.constant.ChConstant;
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
 
diff --git a/src/main/java/app/bcms/jchat/constant/ChConstant.java b/src/main/java/app/bcms/jchat/constant/ChConstant.java
index 1346b4f..c863553 100644
--- a/src/main/java/app/bcms/jchat/constant/ChConstant.java
+++ b/src/main/java/app/bcms/jchat/constant/ChConstant.java
@@ -1,7 +1,7 @@
 package app.bcms.jchat.constant;
 
 
-import com.xtmis.suu.config.EnvConfig;
+import app.bcms.jchat.config.EnvConfig;
 
 /**
  * 系统常量
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index d19483e..11f9d29 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -3,8 +3,8 @@
 #指定Mybatis的Mapper文件
 mybatis.mapper-locations=classpath:mappers/*xml
 #指定Mybatis的实体目录
-mybatis.type-aliases-package=app.bcms.jchat.mybatis.entity
+#mybatis.type-aliases-package=app.bcms.jchat.mybatis.entity
 
 # 应用服务 WEB 访问端口
-server.port=8080
+server.port=8090
 
diff --git a/src/main/resources/mybatis/mybatis-config.xml b/src/main/resources/mybatis/mybatis-config.xml
new file mode 100644
index 0000000..91dd217
--- /dev/null
+++ b/src/main/resources/mybatis/mybatis-config.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE configuration
+PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-config.dtd">
+<configuration>
+	<settings>
+		<setting name="cacheEnabled"             value="true"  />  <!-- 全局映射器启用缓存 -->
+		<setting name="useGeneratedKeys"         value="true"  />  <!-- 允许 JDBC 支持自动生成主键 -->
+		<setting name="defaultExecutorType"      value="REUSE" />  <!-- 配置默认的执行器 -->
+		<setting name="logImpl"                  value="Log4j" />  <!-- 指定 MyBatis 所用日志的具体实现 -->
+<!--		<setting name="logImpl" value="STDOUT_LOGGING"/>-->
+		<setting name="mapUnderscoreToCamelCase" value="true"/>  <!--驼峰式命名 -->
+	</settings>
+</configuration>
\ No newline at end of file