diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobLogMessageMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobLogMessageMapper.xml
index 2ed968db..2a0c4cfa 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobLogMessageMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobLogMessageMapper.xml
@@ -2,38 +2,30 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.JobLogMessageMapper">
 
+    <sql id="insertBatch_Column_List">
+        #{item.namespaceId},
+        #{item.groupName},
+        #{item.jobId},
+        #{item.taskBatchId},
+        #{item.taskId},
+        #{item.logNum},
+        #{item.message},
+        #{item.createDt},
+        #{item.realTime}
+    </sql>
+
     <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_job_log_message (namespace_id, group_name, job_id, task_batch_id, task_id,
                                         log_num, message, create_dt, real_time)
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
             VALUES
-            <foreach collection="list" item="item" separator=",">
-                (
-                    #{item.namespaceId},
-                    #{item.groupName},
-                    #{item.jobId},
-                    #{item.taskBatchId},
-                    #{item.taskId},
-                    #{item.logNum},
-                    #{item.message},
-                    #{item.createDt},
-                    #{item.realTime}
-                )
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-            <foreach collection="list" item="item" separator="UNION ALL">
-                SELECT
-                    #{item.namespaceId},
-                    #{item.groupName},
-                    #{item.jobId},
-                    #{item.taskBatchId},
-                    #{item.taskId},
-                    #{item.logNum},
-                    #{item.message},
-                    #{item.createDt},
-                    #{item.realTime}
-                FROM DUAL
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
     </insert>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobSummaryMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobSummaryMapper.xml
index 8e4a5fcb..3a4f1aab 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobSummaryMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobSummaryMapper.xml
@@ -2,44 +2,33 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.JobSummaryMapper">
 
+    <sql id="insertBatch_Column_List">
+        #{item.namespaceId},
+        #{item.groupName},
+        #{item.businessId},
+        #{item.triggerAt},
+        #{item.systemTaskType},
+        #{item.successNum},
+        #{item.failNum},
+        #{item.failReason},
+        #{item.stopNum},
+        #{item.stopReason},
+        #{item.cancelNum},
+        #{item.cancelReason}
+    </sql>
+
     <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_job_summary (namespace_id, group_name, business_id, trigger_at, system_task_type,
                                     success_num,fail_num,fail_reason,stop_num,stop_reason, cancel_num,cancel_reason)
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
             VALUES
-            <foreach collection="list" item="item" separator=",">
-                (
-                    #{item.namespaceId},
-                    #{item.groupName},
-                    #{item.businessId},
-                    #{item.triggerAt},
-                    #{item.systemTaskType},
-                    #{item.successNum},
-                    #{item.failNum},
-                    #{item.failReason},
-                    #{item.stopNum},
-                    #{item.stopReason},
-                    #{item.cancelNum},
-                    #{item.cancelReason}
-                )
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-            <foreach collection="list" item="item" separator="UNION ALL">
-                SELECT
-                    #{item.namespaceId},
-                    #{item.groupName},
-                    #{item.businessId},
-                    #{item.triggerAt},
-                    #{item.systemTaskType},
-                    #{item.successNum},
-                    #{item.failNum},
-                    #{item.failReason},
-                    #{item.stopNum},
-                    #{item.stopReason},
-                    #{item.cancelNum},
-                    #{item.cancelReason}
-                FROM DUAL
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
     </insert>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobTaskMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobTaskMapper.xml
index 2ae359ed..1840c931 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobTaskMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/JobTaskMapper.xml
@@ -2,33 +2,42 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.JobTaskMapper">
 
-    <!-- 定义批量新增的 SQL 映射 -->
-    <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="true" keyProperty="id">
+    <sql id="insertBatch_Column_List" >
+        #{item.namespaceId},
+        #{item.groupName},
+        #{item.jobId},
+        #{item.taskBatchId},
+        #{item.parentId},
+        #{item.taskStatus},
+        #{item.retryCount},
+        #{item.mrStage},
+        #{item.leaf},
+        #{item.taskName},
+        #{item.clientInfo},
+        #{item.wfContext},
+        #{item.argsStr},
+        #{item.resultMessage},
+        #{item.argsType},
+        #{item.extAttrs},
+        #{item.createDt},
+        #{item.updateDt}
+    </sql>
+
+    <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_job_task (namespace_id, group_name, job_id, task_batch_id, parent_id, task_status,
-        retry_count, mr_stage, leaf, task_name, client_info, wf_context, args_str, result_message, args_type, ext_attrs,
-        create_dt, update_dt)
-        VALUES
-        <foreach collection="list" item="item" separator=",">
-            (
-            #{item.namespaceId},
-            #{item.groupName},
-            #{item.jobId},
-            #{item.taskBatchId},
-            #{item.parentId},
-            #{item.taskStatus},
-            #{item.retryCount},
-            #{item.mrStage},
-            #{item.leaf},
-            #{item.taskName},
-            #{item.clientInfo},
-            #{item.wfContext},
-            #{item.argsStr},
-            #{item.resultMessage},
-            #{item.argsType},
-            #{item.extAttrs},
-            #{item.createDt},
-            #{item.updateDt}
-            )
-        </foreach>
+                                 retry_count, mr_stage, leaf, task_name, client_info, wf_context, args_str,
+                                 result_message, args_type, ext_attrs, create_dt, update_dt)
+        <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
+            VALUES
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
+            </foreach>
+        </if>
+        <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
+            </foreach>
+        </if>
     </insert>
+
 </mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryDeadLetterMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryDeadLetterMapper.xml
index ab7de289..a5c12b91 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryDeadLetterMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryDeadLetterMapper.xml
@@ -2,43 +2,34 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.RetryDeadLetterMapper">
 
-  <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
-      INSERT INTO sj_retry_dead_letter (namespace_id, unique_id, group_name, scene_name,
-                                        idempotent_id, biz_no, executor_name, args_str,
-                                        ext_attrs, create_dt)
-      <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
-        VALUES
-          <foreach collection="list" item="item" separator=",">
-              (
-                  #{item.namespaceId,jdbcType=VARCHAR},
-                  #{item.uniqueId,jdbcType=VARCHAR},
-                  #{item.groupName,jdbcType=VARCHAR},
-                  #{item.sceneName,jdbcType=VARCHAR},
-                  #{item.idempotentId,jdbcType=VARCHAR},
-                  #{item.bizNo,jdbcType=VARCHAR},
-                  #{item.executorName,jdbcType=VARCHAR},
-                  #{item.argsStr,jdbcType=VARCHAR},
-                  #{item.extAttrs,jdbcType=VARCHAR},
-                  #{item.createDt,jdbcType=TIMESTAMP}
-              )
-          </foreach>
-      </if>
-      <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-          <foreach collection="retryDeadLetters" item="retryDeadLetter" separator="UNION ALL">
-              SELECT
-                  #{item.namespaceId,jdbcType=VARCHAR},
-                  #{item.uniqueId,jdbcType=VARCHAR},
-                  #{item.groupName,jdbcType=VARCHAR},
-                  #{item.sceneName,jdbcType=VARCHAR},
-                  #{item.idempotentId,jdbcType=VARCHAR},
-                  #{item.bizNo,jdbcType=VARCHAR},
-                  #{item.executorName,jdbcType=VARCHAR},
-                  #{item.argsStr,jdbcType=VARCHAR},
-                  #{item.extAttrs,jdbcType=VARCHAR},
-                  #{item.createDt,jdbcType=TIMESTAMP}
-              FROM DUAL
-          </foreach>
-      </if>
-  </insert>
+    <sql id="insertBatch_Column_List">
+        #{item.namespaceId,jdbcType=VARCHAR},
+        #{item.uniqueId,jdbcType=VARCHAR},
+        #{item.groupName,jdbcType=VARCHAR},
+        #{item.sceneName,jdbcType=VARCHAR},
+        #{item.idempotentId,jdbcType=VARCHAR},
+        #{item.bizNo,jdbcType=VARCHAR},
+        #{item.executorName,jdbcType=VARCHAR},
+        #{item.argsStr,jdbcType=VARCHAR},
+        #{item.extAttrs,jdbcType=VARCHAR},
+        #{item.createDt,jdbcType=TIMESTAMP}
+    </sql>
+
+    <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
+        INSERT INTO sj_retry_dead_letter (namespace_id, unique_id, group_name, scene_name,
+                                          idempotent_id, biz_no, executor_name, args_str,
+                                          ext_attrs, create_dt)
+        <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
+            VALUES
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
+            </foreach>
+        </if>
+        <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
+            </foreach>
+        </if>
+    </insert>
 
 </mapper>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetrySummaryMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetrySummaryMapper.xml
index cacbdb25..1957270e 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetrySummaryMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetrySummaryMapper.xml
@@ -2,39 +2,31 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.RetrySummaryMapper">
 
+    <sql id="insertBatch_Column_List">
+        #{item.namespaceId},
+        #{item.groupName},
+        #{item.sceneName},
+        #{item.triggerAt},
+        #{item.runningNum},
+        #{item.finishNum},
+        #{item.maxCountNum},
+        #{item.suspendNum}
+    </sql>
+
     <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_retry_summary (namespace_id, group_name, scene_name, trigger_at,
                                       running_num, finish_num, max_count_num, suspend_num)
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
             VALUES
-            <foreach collection="list" item="item" separator=",">
-                (
-                    #{item.namespaceId},
-                    #{item.groupName},
-                    #{item.sceneName},
-                    #{item.triggerAt},
-                    #{item.runningNum},
-                    #{item.finishNum},
-                    #{item.maxCountNum},
-                    #{item.suspendNum}
-                )
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-            <foreach collection="list" item="item" separator="UNION ALL">
-                SELECT
-                    #{item.namespaceId},
-                    #{item.groupName},
-                    #{item.sceneName},
-                    #{item.triggerAt},
-                    #{item.runningNum},
-                    #{item.finishNum},
-                    #{item.maxCountNum},
-                    #{item.suspendNum}
-                FROM DUAL
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
-
     </insert>
 
     <select id="selectRetryTaskList"
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMapper.xml
index fff7cec2..848e1f98 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMapper.xml
@@ -2,26 +2,32 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.RetryTaskLogMapper">
 
+    <sql id="insertBatch_Column_List">
+        #{item.uniqueId},
+        #{item.groupName},
+        #{item.sceneName},
+        #{item.idempotentId},
+        #{item.bizNo},
+        #{item.executorName},
+        #{item.argsStr},
+        #{item.extAttrs},
+        #{item.taskType},
+        #{item.createDt},
+        #{item.namespaceId}
+    </sql>
+
     <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_retry_task_log (unique_id, group_name, scene_name, idempotent_id, biz_no, executor_name,
                                        args_str, ext_attrs, task_type, create_dt, namespace_id)
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
             VALUES
-            <foreach collection="list" item="item" separator=",">
-                (
-                    #{item.uniqueId}, #{item.groupName}, #{item.sceneName}, #{item.idempotentId},
-                    #{item.bizNo}, #{item.executorName}, #{item.argsStr}, #{item.extAttrs},
-                    #{item.taskType}, #{item.createDt}, #{item.namespaceId}
-                )
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-            <foreach collection="list" item="item" separator="UNION ALL">
-                SELECT
-                    #{item.uniqueId}, #{item.groupName}, #{item.sceneName}, #{item.idempotentId},
-                    #{item.bizNo}, #{item.executorName}, #{item.argsStr}, #{item.extAttrs},
-                    #{item.taskType}, #{item.createDt}, #{item.namespaceId}
-                FROM DUAL
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
     </insert>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMessageMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMessageMapper.xml
index 0e852583..61ab7340 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMessageMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskLogMessageMapper.xml
@@ -2,34 +2,28 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.RetryTaskLogMessageMapper">
 
+    <sql id="insertBatch_Column_List">
+        #{item.namespaceId},
+        #{item.groupName},
+        #{item.uniqueId},
+        #{item.logNum},
+        #{item.message},
+        #{item.createDt},
+        #{item.realTime}
+    </sql>
+
     <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_retry_task_log_message (namespace_id, group_name, unique_id, log_num, message,
                                                create_dt, real_time)
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
             VALUES
-                <foreach collection="list" item="item" separator=",">
-                    (
-                        #{item.namespaceId},
-                        #{item.groupName},
-                        #{item.uniqueId},
-                        #{item.logNum},
-                        #{item.message},
-                        #{item.createDt},
-                        #{item.realTime}
-                    )
-                </foreach>
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
+            </foreach>
         </if>
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-            <foreach collection="list" item="item" separator="UNION ALL">
-                SELECT
-                    #{item.namespaceId},
-                    #{item.groupName},
-                    #{item.uniqueId},
-                    #{item.logNum},
-                    #{item.message},
-                    #{item.createDt},
-                    #{item.realTime}
-                FROM DUAL
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
     </insert>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskMapper.xml
index 3d260b56..1185a606 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/RetryTaskMapper.xml
@@ -2,47 +2,35 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.RetryTaskMapper">
 
+    <sql id="insertBatch_Column_List">
+        #{item.namespaceId},
+        #{item.uniqueId},
+        #{item.groupName},
+        #{item.sceneName},
+        #{item.idempotentId},
+        #{item.bizNo},
+        #{item.executorName},
+        #{item.argsStr},
+        #{item.extAttrs},
+        #{item.nextTriggerAt},
+        #{item.taskType},
+        #{item.retryStatus},
+        #{item.createDt}
+    </sql>
+
     <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_retry_task (namespace_id, unique_id, group_name, scene_name, idempotent_id, biz_no,
                                    executor_name, args_str, ext_attrs, next_trigger_at, task_type, retry_status,
                                    create_dt)
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
-        VALUES
-            <foreach collection="list" item="item" separator=",">
-                (
-                     #{item.namespaceId},
-                     #{item.uniqueId},
-                     #{item.groupName},
-                     #{item.sceneName},
-                     #{item.idempotentId},
-                     #{item.bizNo},
-                     #{item.executorName},
-                     #{item.argsStr},
-                     #{item.extAttrs},
-                     #{item.nextTriggerAt},
-                     #{item.taskType},
-                     #{item.retryStatus},
-                     #{item.createDt}
-                )
+            VALUES
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-            <foreach collection="list" item="item" separator="UNION ALL">
-                SELECT
-                    #{item.namespaceId},
-                    #{item.uniqueId},
-                    #{item.groupName},
-                    #{item.sceneName},
-                    #{item.idempotentId},
-                    #{item.bizNo},
-                    #{item.executorName},
-                    #{item.argsStr},
-                    #{item.extAttrs},
-                    #{item.nextTriggerAt},
-                    #{item.taskType},
-                    #{item.retryStatus},
-                    #{item.createDt}
-                FROM DUAL
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
     </insert>
diff --git a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/ServerNodeMapper.xml b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/ServerNodeMapper.xml
index ff086e3b..9f984b53 100644
--- a/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/ServerNodeMapper.xml
+++ b/snail-job-datasource/snail-job-datasource-template/src/main/resources/template/mapper/ServerNodeMapper.xml
@@ -2,38 +2,30 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aizuda.snailjob.template.datasource.persistence.mapper.ServerNodeMapper">
 
+    <sql id="insertBatch_Column_List" >
+        #{item.namespaceId,jdbcType=VARCHAR},
+        #{item.groupName,jdbcType=VARCHAR},
+        #{item.hostId,jdbcType=VARCHAR},
+        #{item.hostIp,jdbcType=VARCHAR},
+        #{item.hostPort,jdbcType=INTEGER},
+        #{item.expireAt,jdbcType=TIMESTAMP},
+        #{item.nodeType,jdbcType=TINYINT},
+        #{item.extAttrs,jdbcType=VARCHAR},
+        #{item.createDt,jdbcType=TIMESTAMP}
+    </sql>
+
     <insert id="insertBatch" parameterType="java.util.List" useGeneratedKeys="false">
         INSERT INTO sj_server_node (namespace_id, group_name, host_id, host_ip, host_port,
                                     expire_at, node_type, ext_attrs, create_dt)
-        VALUES
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@notOracle()">
-            <foreach collection="list" item="item" index="index" separator=",">
-                (
-                    #{item.namespaceId,jdbcType=VARCHAR},
-                    #{item.groupName,jdbcType=VARCHAR},
-                    #{item.hostId,jdbcType=VARCHAR},
-                    #{item.hostIp,jdbcType=VARCHAR},
-                    #{item.hostPort,jdbcType=INTEGER},
-                    #{item.expireAt,jdbcType=TIMESTAMP},
-                    #{item.nodeType,jdbcType=TINYINT},
-                    #{item.extAttrs,jdbcType=VARCHAR},
-                    #{item.createDt,jdbcType=TIMESTAMP}
-                )
+            VALUES
+            <foreach collection="list" item="item" open="(" separator="," close=")">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
         <if test="@com.aizuda.snailjob.template.datasource.utils.DbUtils@isOracle()">
-            <foreach collection="list" item="item" index="index" separator="UNION ALL">
-                SELECT
-                    #{item.namespaceId,jdbcType=VARCHAR},
-                    #{item.groupName,jdbcType=VARCHAR},
-                    #{item.hostId,jdbcType=VARCHAR},
-                    #{item.hostIp,jdbcType=VARCHAR},
-                    #{item.hostPort,jdbcType=INTEGER},
-                    #{item.expireAt,jdbcType=TIMESTAMP},
-                    #{item.nodeType,jdbcType=TINYINT},
-                    #{item.extAttrs,jdbcType=VARCHAR},
-                    #{item.createDt,jdbcType=TIMESTAMP}
-                FROM DUAL
+            <foreach collection="list" item="item" open="SELECT" separator="UNION ALL" close="FROM DUAL">
+                <include refid="insertBatch_Column_List" />
             </foreach>
         </if>
     </insert>