diff --git a/pom.xml b/pom.xml
index e887477..cdd2974 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.4.2</version>
+        <version>2.5.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>ink.wgink</groupId>
diff --git a/src/main/resources/mybatis/mapper/api/api-mapper.xml b/src/main/resources/mybatis/mapper/api/api-mapper.xml
index 7f079ff..235d307 100644
--- a/src/main/resources/mybatis/mapper/api/api-mapper.xml
+++ b/src/main/resources/mybatis/mapper/api/api-mapper.xml
@@ -2,6 +2,8 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="ink.wgink.gatewaymanage.dao.api.IApiDao">
 
+    <cache flushInterval="3600000"/>
+
     <resultMap id="apiDTO" type="ink.wgink.gatewaymanage.pojo.dtos.api.ApiDTO">
         <result column="api_id" property="apiId"/>
         <result column="system_id" property="systemId"/>
@@ -117,7 +119,7 @@
     </insert>
 
     <!-- 新增接口 -->
-    <insert id="save" parameterType="map">
+    <insert id="save" parameterType="map" flushCache="true">
         INSERT INTO api_api(
             api_id,
             system_id,
@@ -170,7 +172,7 @@
     </insert>
 
     <!-- 删除接口 -->
-    <update id="remove" parameterType="map">
+    <update id="remove" parameterType="map" flushCache="true">
         UPDATE
             api_api
         SET
@@ -193,7 +195,7 @@
     </update>
 
     <!-- 删除接口（物理） -->
-    <update id="delete" parameterType="map">
+    <update id="delete" parameterType="map" flushCache="true">
         DELETE FROM
             api_api
         WHERE
@@ -212,7 +214,7 @@
     </update>
 
     <!-- 修改接口 -->
-    <update id="update" parameterType="map">
+    <update id="update" parameterType="map" flushCache="true">
         UPDATE
             api_api
         SET
@@ -260,7 +262,7 @@
     </update>
 
     <!-- 修改审核接口 -->
-    <update id="updateExamine" parameterType="map">
+    <update id="updateExamine" parameterType="map" flushCache="true">
         UPDATE
             api_api
         SET
@@ -273,7 +275,7 @@
     </update>
 
     <!-- 接口详情 -->
-    <select id="get" parameterType="map" resultMap="apiDTO">
+    <select id="get" parameterType="map" resultMap="apiDTO" useCache="true">
         SELECT
             t1.system_id,
             t1.title,
@@ -299,7 +301,7 @@
     </select>
 
     <!-- 接口详情 -->
-    <select id="getBO" parameterType="map" resultMap="apiBO">
+    <select id="getBO" parameterType="map" resultMap="apiBO" useCache="true">
         SELECT
             t1.api_id,
             t1.system_id,
@@ -335,7 +337,7 @@
     </select>
 
     <!-- 接口详情 -->
-    <select id="getPO" parameterType="map" resultMap="apiPO">
+    <select id="getPO" parameterType="map" resultMap="apiPO" useCache="true">
         SELECT
             t1.api_id,
             t1.system_id,
@@ -371,7 +373,7 @@
     </select>
 
     <!-- 接口列表 -->
-    <select id="list" parameterType="map" resultMap="apiDTO">
+    <select id="list" parameterType="map" resultMap="apiDTO" useCache="true">
         SELECT
             t1.api_id,
             t1.system_id,
@@ -459,7 +461,7 @@
     </select>
 
     <!-- 接口列表 -->
-    <select id="listBO" parameterType="map" resultMap="apiBO">
+    <select id="listBO" parameterType="map" resultMap="apiBO" useCache="true">
         SELECT
             t1.api_id,
             t1.system_id,
@@ -512,7 +514,7 @@
     </select>
 
     <!-- 接口列表 -->
-    <select id="listPO" parameterType="map" resultMap="apiPO">
+    <select id="listPO" parameterType="map" resultMap="apiPO" useCache="true">
         SELECT
             t1.api_id,
             t1.system_id,
@@ -565,7 +567,7 @@
     </select>
 
     <!-- 接口统计  -->
-    <select id="count" parameterType="map" resultType="Integer">
+    <select id="count" parameterType="map" resultType="Integer" useCache="true">
         SELECT
             COUNT(*)
         FROM
@@ -575,7 +577,7 @@
     </select>
 
     <!-- 获取审核结果 -->
-    <select id="getExamineResult" parameterType="map" resultMap="examineDTO">
+    <select id="getExamineResult" parameterType="map" resultMap="examineDTO" useCache="true">
         SELECT
             t1.audit_status,
             t1.audit_time,
@@ -590,7 +592,7 @@
     </select>
 
     <!-- 接口ID列表 -->
-    <select id="listId" parameterType="map" resultType="String">
+    <select id="listId" parameterType="map" resultType="String" useCache="true">
         SELECT
             api_id
         FROM
diff --git a/src/main/resources/mybatis/mapper/system/system-mapper.xml b/src/main/resources/mybatis/mapper/system/system-mapper.xml
index 7f3d07a..3b86e86 100644
--- a/src/main/resources/mybatis/mapper/system/system-mapper.xml
+++ b/src/main/resources/mybatis/mapper/system/system-mapper.xml
@@ -2,6 +2,8 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="ink.wgink.gatewaymanage.dao.system.ISystemDao">
 
+    <cache flushInterval="3600000"/>
+
     <resultMap id="systemDTO" type="ink.wgink.gatewaymanage.pojo.dtos.system.SystemDTO">
         <result column="system_id" property="systemId"/>
         <result column="name" property="name"/>
@@ -91,7 +93,7 @@
     </insert>
 
     <!-- 新增接口系统 -->
-    <insert id="save" parameterType="map">
+    <insert id="save" parameterType="map" flushCache="true">
         INSERT INTO api_system(
             system_id,
             name,
@@ -132,7 +134,7 @@
     </insert>
 
     <!-- 删除接口系统 -->
-    <update id="remove" parameterType="map">
+    <update id="remove" parameterType="map" flushCache="true">
         UPDATE
             api_system
         SET
@@ -147,7 +149,7 @@
     </update>
 
     <!-- 删除接口系统（物理） -->
-    <update id="delete" parameterType="map">
+    <update id="delete" parameterType="map" flushCache="true">
         DELETE FROM
             api_system
         WHERE
@@ -158,7 +160,7 @@
     </update>
 
     <!-- 修改接口系统 -->
-    <update id="update" parameterType="map">
+    <update id="update" parameterType="map" flushCache="true">
         UPDATE
             api_system
         SET
@@ -191,7 +193,7 @@
     </update>
 
     <!-- 修改接口系统审核状态 -->
-    <update id="updateExamine" parameterType="map">
+    <update id="updateExamine" parameterType="map" flushCache="true">
         UPDATE
             api_system
         SET
@@ -204,7 +206,7 @@
     </update>
 
     <!-- 接口系统详情 -->
-    <select id="get" parameterType="map" resultMap="systemDTO">
+    <select id="get" parameterType="map" resultMap="systemDTO" useCache="true">
         SELECT
             t1.name,
             t1.summary,
@@ -225,7 +227,7 @@
     </select>
 
     <!-- 接口系统详情 -->
-    <select id="getBO" parameterType="map" resultMap="systemBO">
+    <select id="getBO" parameterType="map" resultMap="systemBO" useCache="true">
         SELECT
             t1.system_id,
             t1.name,
@@ -255,7 +257,7 @@
     </select>
 
     <!-- 接口系统详情 -->
-    <select id="getPO" parameterType="map" resultMap="systemPO">
+    <select id="getPO" parameterType="map" resultMap="systemPO" useCache="true">
         SELECT
             t1.system_id,
             t1.name,
@@ -285,7 +287,7 @@
     </select>
 
     <!-- 接口系统列表 -->
-    <select id="list" parameterType="map" resultMap="systemDTO">
+    <select id="list" parameterType="map" resultMap="systemDTO" useCache="true">
         SELECT
             t1.system_id,
             t1.name,
@@ -345,7 +347,7 @@
     </select>
 
     <!-- 接口系统列表 -->
-    <select id="listBO" parameterType="map" resultMap="systemBO">
+    <select id="listBO" parameterType="map" resultMap="systemBO" useCache="true">
         SELECT
             t1.system_id,
             t1.name,
@@ -392,7 +394,7 @@
     </select>
 
     <!-- 接口系统列表 -->
-    <select id="listPO" parameterType="map" resultMap="systemPO">
+    <select id="listPO" parameterType="map" resultMap="systemPO" useCache="true">
         SELECT
             t1.system_id,
             t1.name,
@@ -439,7 +441,7 @@
     </select>
 
     <!-- 接口系统统计  -->
-    <select id="count" parameterType="map" resultType="Integer">
+    <select id="count" parameterType="map" resultType="Integer" useCache="true">
         SELECT
             COUNT(*)
         FROM
@@ -449,7 +451,7 @@
     </select>
 
     <!-- 获取审核结果 -->
-    <select id="getExamineResult" parameterType="map" resultMap="examineDTO">
+    <select id="getExamineResult" parameterType="map" resultMap="examineDTO" useCache="true">
         SELECT
             t1.audit_status,
             t1.audit_time,
diff --git a/src/main/resources/mybatis/mybatis-config.xml b/src/main/resources/mybatis/mybatis-config.xml
index 5e7e86d..b6637b0 100644
--- a/src/main/resources/mybatis/mybatis-config.xml
+++ b/src/main/resources/mybatis/mybatis-config.xml
@@ -2,6 +2,11 @@
 <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
 <configuration>
 
+    <settings>
+        <!-- 二级缓存，默认false -->
+        <setting name="cacheEnabled" value="true"/>
+    </settings>
+
     <typeAliases>
         <typeAlias type="java.util.Map" alias="map"/>
         <typeAlias type="java.util.List" alias="list"/>