diff --git a/src/main/resources/vm/java/controller.java.vm b/src/main/resources/vm/java/controller.java.vm
index 17489e66f17707dd85b79fa663343c3bc4bc0ce4..d58b754b8b8c4368d8022437b8f272a00c02f059 100644
--- a/src/main/resources/vm/java/controller.java.vm
+++ b/src/main/resources/vm/java/controller.java.vm
@@ -8,7 +8,6 @@ import com.pearadmin.common.web.base.BaseController;
 import com.pearadmin.common.web.domain.request.PageDomain;
 import com.pearadmin.common.web.domain.response.Result;
 import com.pearadmin.common.web.domain.response.module.ResultTable;
-import com.pearadmin.modules.sys.domain.SysUser;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.ui.ModelMap;
@@ -66,7 +65,7 @@ public class ${ClassName}Controller extends BaseController {
     @PostMapping("/save")
     @PreAuthorize("hasPermission('/${moduleName}/${businessName}/add','${permissionPrefix}:add')")
     public Result save(@RequestBody ${ClassName} ${className}) {
-        return decide(${className}Service.insert${ClassName}(${className}));
+        return decide(${className}Service.save(${className}));
     }
 
     /**
@@ -75,7 +74,7 @@ public class ${ClassName}Controller extends BaseController {
     @GetMapping("/edit")
     @PreAuthorize("hasPermission('/${moduleName}/${businessName}/edit','${permissionPrefix}:edit')")
     public ModelAndView edit(${pkColumn.javaType} ${pkColumn.javaField}, ModelMap mmap) {
-        ${ClassName} ${className} =${className}Service.select${ClassName}ById(${pkColumn.javaField});
+        ${ClassName} ${className} =${className}Service.getById(${pkColumn.javaField});
         mmap.put("${className}", ${className});
         return jumpPage(prefix + "/edit");
     }
@@ -87,7 +86,7 @@ public class ${ClassName}Controller extends BaseController {
     @PutMapping("/update")
     @PreAuthorize("hasPermission('/${moduleName}/${businessName}/edit','${permissionPrefix}:edit')")
     public Result update(@RequestBody ${ClassName} ${className}) {
-        return decide(${className}Service.update${ClassName}(${className}));
+        return decide(${className}Service.updateById(${className}));
     }
 
     /**
@@ -107,6 +106,6 @@ public class ${ClassName}Controller extends BaseController {
     @DeleteMapping("/remove/{${pkColumn.javaField}}")
     @PreAuthorize("hasPermission('/${moduleName}/${businessName}/remove','${permissionPrefix}:remove')")
     public Result remove(@PathVariable("${pkColumn.javaField}") ${pkColumn.javaType} ${pkColumn.javaField}) {
-        return decide(${className}Service.delete${ClassName}ById(${pkColumn.javaField}));
+        return decide(${className}Service.removeById(${pkColumn.javaField}));
     }
 }
diff --git a/src/main/resources/vm/java/mapper.java.vm b/src/main/resources/vm/java/mapper.java.vm
index 64ca5af3384b1f7d97d1f4fb76586f4b68ff5ac5..d0e4aa3f440215370a93a5126e698dd3aaf190f8 100644
--- a/src/main/resources/vm/java/mapper.java.vm
+++ b/src/main/resources/vm/java/mapper.java.vm
@@ -3,6 +3,7 @@ package ${packageName}.mapper;
 import org.apache.ibatis.annotations.Mapper;
 import java.util.List;
 import ${packageName}.domain.${ClassName};
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 
 /**
  * ${functionName}Mapper接口
@@ -11,16 +12,7 @@ import ${packageName}.domain.${ClassName};
  * @date ${datetime}
  */
 @Mapper
-public interface ${ClassName}Mapper {
-
-    /**
-     * 查询${functionName}
-     *
-     * @param ${pkColumn.javaField} ${functionName}ID
-     * @return ${functionName}
-     */
-     ${ClassName} select${ClassName}ById(${pkColumn.javaType} ${pkColumn.javaField});
-
+public interface ${ClassName}Mapper extends BaseMapper<${ClassName}> {
     /**
      * 查询${functionName}列表
      *
@@ -29,36 +21,4 @@ public interface ${ClassName}Mapper {
      */
     List<${ClassName}> select${ClassName}List(${ClassName} ${className});
 
-    /**
-     * 新增${functionName}
-     *
-     * @param ${className} ${functionName}
-     * @return 结果
-     */
-    int insert${ClassName}(${ClassName} ${className});
-
-    /**
-     * 修改${functionName}
-     *
-     * @param ${className} ${functionName}
-     * @return 结果
-     */
-    int update${ClassName}(${ClassName} ${className});
-
-    /**
-     * 删除${functionName}
-     *
-     * @param ${pkColumn.javaField} ${functionName}ID
-     * @return 结果
-     */
-    int delete${ClassName}ById(${pkColumn.javaType} ${pkColumn.javaField});
-
-    /**
-     * 批量删除${functionName}
-     *
-     * @param ${pkColumn.javaField}s 需要删除的数据ID
-     * @return 结果
-     */
-    int delete${ClassName}ByIds(String[] ${pkColumn.javaField}s);
-
 }
diff --git a/src/main/resources/vm/java/service.java.vm b/src/main/resources/vm/java/service.java.vm
index 61055bf6e486131f4bf0b4048f1762b86121ad09..c9bb0f5e2246990ce2ed66208f92997d16cb485e 100644
--- a/src/main/resources/vm/java/service.java.vm
+++ b/src/main/resources/vm/java/service.java.vm
@@ -4,6 +4,7 @@ import java.util.List;
 import com.github.pagehelper.PageInfo;
 import com.pearadmin.common.web.domain.request.PageDomain;
 import ${packageName}.domain.${ClassName};
+import com.baomidou.mybatisplus.extension.service.IService;
 
 /**
  * ${functionName}Service接口
@@ -11,47 +12,16 @@ import ${packageName}.domain.${ClassName};
  * @author ${author}
  * @date ${datetime}
  */
-public interface I${ClassName}Service {
+public interface I${ClassName}Service extends IService<${ClassName}> {
 
     /**
      * 查询${functionName}
-     *
-     * @param ${pkColumn.javaField} ${functionName}ID
-     * @return ${functionName}
-     */
-     ${ClassName} select${ClassName}ById(${pkColumn.javaType} ${pkColumn.javaField});
-
-    /**
-     * 查询${functionName}
-     * @param ${classsName} ${functionName}
+     * @param ${className} ${functionName}
      * @param pageDomain
      * @return ${functionName} 分页集合
      * */
     PageInfo<${ClassName}> select${ClassName}Page(${ClassName} ${className}, PageDomain pageDomain);
 
-    /**
-     * 查询${functionName}列表
-     *
-     * @param ${className} ${functionName}
-     * @return ${functionName}集合
-     */
-    List<${ClassName}> select${ClassName}List(${ClassName} ${className});
-
-    /**
-     * 新增${functionName}
-     *
-     * @param ${className} ${functionName}
-     * @return 结果
-     */
-    int insert${ClassName}(${ClassName} ${className});
-
-    /**
-     * 修改${functionName}
-     *
-     * @param ${className} ${functionName}
-     * @return 结果
-     */
-    int update${ClassName}(${ClassName} ${className});
 
     /**
      * 批量删除${functionName}
@@ -60,13 +30,4 @@ public interface I${ClassName}Service {
      * @return 结果
      */
     int delete${ClassName}ByIds(String[] ids);
-
-    /**
-     * 删除${functionName}信息
-     *
-     * @param ${pkColumn.javaField} ${functionName}ID
-     * @return 结果
-     */
-    int delete${ClassName}ById(${pkColumn.javaType} ${pkColumn.javaField});
-
 }
diff --git a/src/main/resources/vm/java/serviceImpl.java.vm b/src/main/resources/vm/java/serviceImpl.java.vm
index 37b06e3ea8aadf7aa9da05d4e9bf22851bdbbb5b..8a59c8dfb721a67cb911b39c2c391abae2ddd1ca 100644
--- a/src/main/resources/vm/java/serviceImpl.java.vm
+++ b/src/main/resources/vm/java/serviceImpl.java.vm
@@ -10,7 +10,10 @@ import org.springframework.stereotype.Service;
 import ${packageName}.mapper.${ClassName}Mapper;
 import ${packageName}.domain.${ClassName};
 import ${packageName}.service.I${ClassName}Service;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 
+import java.util.Arrays;
 /**
  * ${functionName}Service业务层处理
  *
@@ -18,32 +21,8 @@ import ${packageName}.service.I${ClassName}Service;
  * @date ${datetime}
  */
 @Service
-public class ${ClassName}ServiceImpl implements I${ClassName}Service {
+public class ${ClassName}ServiceImpl extends ServiceImpl<${ClassName}Mapper,${ClassName}> implements I${ClassName}Service {
 
-    @Autowired
-    private ${ClassName}Mapper ${className}Mapper;
-
-    /**
-     * 查询${functionName}
-     *
-     * @param ${pkColumn.javaField} ${functionName}ID
-     * @return ${functionName}
-     */
-    @Override
-    public ${ClassName} select${ClassName}ById(${pkColumn.javaType} ${pkColumn.javaField}) {
-        return ${className}Mapper.select${ClassName}ById(${pkColumn.javaField});
-    }
-
-    /**
-     * 查询${functionName}列表
-     *
-     * @param ${className} ${functionName}
-     * @return ${functionName}
-     */
-    @Override
-    public List<${ClassName}> select${ClassName}List(${ClassName} ${className}) {
-        return ${className}Mapper.select${ClassName}List(${className});
-    }
 
     /**
      * 查询${functionName}
@@ -54,33 +33,10 @@ public class ${ClassName}ServiceImpl implements I${ClassName}Service {
     @Override
     public PageInfo<${ClassName}> select${ClassName}Page(${ClassName} ${className}, PageDomain pageDomain) {
         PageHelper.startPage(pageDomain.getPage(), pageDomain.getLimit());
-        List<${ClassName}> data = ${className}Mapper.select${ClassName}List(${className});
+        List<${ClassName}> data = baseMapper.select${ClassName}List(${className});
         return new PageInfo<>(data);
     }
 
-    /**
-     * 新增${functionName}
-     *
-     * @param ${className} ${functionName}
-     * @return 结果
-     */
-
-    @Override
-    public int insert${ClassName}(${ClassName} ${className}) {
-        return ${className}Mapper.insert${ClassName}(${className});
-    }
-
-    /**
-     * 修改${functionName}
-     *
-     * @param ${className} ${functionName}
-     * @return 结果
-     */
-    @Override
-    public int update${ClassName}(${ClassName} ${className}) {
-        return ${className}Mapper.update${ClassName}(${className});
-    }
-
     /**
      * 删除${functionName}对象
      *
@@ -89,18 +45,7 @@ public class ${ClassName}ServiceImpl implements I${ClassName}Service {
      */
     @Override
     public int delete${ClassName}ByIds(String[] ids) {
-        return ${className}Mapper.delete${ClassName}ByIds(ids);
-    }
-
-    /**
-     * 删除${functionName}信息
-     *
-     * @param ${pkColumn.javaField} ${functionName}ID
-     * @return 结果
-     */
-    @Override
-    public int delete${ClassName}ById(${pkColumn.javaType} ${pkColumn.javaField}) {
-        return ${className}Mapper.delete${ClassName}ById(${pkColumn.javaField});
+        return baseMapper.deleteBatchIds(Arrays.asList(ids));
     }
 
 }
diff --git a/src/main/resources/vm/xml/mapper.xml.vm b/src/main/resources/vm/xml/mapper.xml.vm
index 64ef12cb9a24123da912f37b62b70ce37074864b..37bba1aa5275dc64bef5933af53c03ee6af203b9 100644
--- a/src/main/resources/vm/xml/mapper.xml.vm
+++ b/src/main/resources/vm/xml/mapper.xml.vm
@@ -32,125 +32,36 @@
     <select id="select${ClassName}List" parameterType="${ClassName}" resultMap="${ClassName}Result">
         <include refid="select${ClassName}Vo"/>
         <where>
-#foreach($column in $columns)
-            #set($queryType=$column.queryType)
-            #set($javaField=$column.javaField)
-            #set($javaType=$column.javaType)
-            #set($columnName=$column.columnName)
-            #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
-#if($column.query)
-#if($column.queryType == "EQ")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` = #{$javaField}</if>
-#elseif($queryType == "NE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` != #{$javaField}</if>
-#elseif($queryType == "GT")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &gt; #{$javaField}</if>
-#elseif($queryType == "GTE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &gt;= #{$javaField}</if>
-#elseif($queryType == "LT")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &lt; #{$javaField}</if>
-#elseif($queryType == "LTE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &lt;= #{$javaField}</if>
-#elseif($queryType == "LIKE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` like concat('%', #{$javaField}, '%')</if>
-#elseif($queryType == "BETWEEN")
-            <if test="params.begin$AttrName != null and params.begin$AttrName != '' and params.end$AttrName != null and params.end$AttrName != ''"> and `$columnName` between #{params.begin$AttrName} and #{params.end$AttrName}</if>
-#end
-#end
-#end
+            #foreach($column in $columns)
+                #set($queryType=$column.queryType)
+                #set($javaField=$column.javaField)
+                #set($javaType=$column.javaType)
+                #set($columnName=$column.columnName)
+                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
+                #if($column.query)
+                    #if($column.queryType == "EQ")
+                        <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` = #{$javaField}</if>
+                    #elseif($queryType == "NE")
+                        <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` != #{$javaField}</if>
+                    #elseif($queryType == "GT")
+                        <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &gt; #{$javaField}</if>
+                    #elseif($queryType == "GTE")
+                        <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &gt;= #{$javaField}</if>
+                    #elseif($queryType == "LT")
+                        <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &lt; #{$javaField}</if>
+                    #elseif($queryType == "LTE")
+                        <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` &lt;= #{$javaField}</if>
+                    #elseif($queryType == "LIKE")
+                        <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and `$columnName` like concat('%', #{$javaField}, '%')</if>
+                    #elseif($queryType == "BETWEEN")
+                        <if test="params.begin$AttrName != null and params.begin$AttrName != '' and params.end$AttrName != null and params.end$AttrName != ''"> and `$columnName` between #{params.begin$AttrName} and #{params.end$AttrName}</if>
+                    #end
+                #end
+            #end
         </where>
-#if($table.tree)
-        order by ${tree_parent_code}
-#end
-    </select>
-
-    <select id="select${ClassName}ById" parameterType="${pkColumn.javaType}"
-            resultMap="#if($table.sub)${ClassName}${subClassName}Result#else${ClassName}Result#end">
-        #if($table.crud)
-            <include refid="select${ClassName}Vo"/>
-            where `${pkColumn.columnName}` = #{${pkColumn.javaField}}
-        #elseif($table.tree)
-            select#foreach($column in $columns) t.`$column.columnName`,#end p.`${tree_name}` as parent_name
-            from `${tableName}` t
-            left join `${tableName}` p on p.`${pkColumn.columnName}` = t.`${tree_parent_code}`
-            where t.`${pkColumn.columnName}` = #{${pkColumn.javaField}}
-        #elseif($table.sub)
-            select#foreach($column in $columns) a.`$column.columnName`#if($velocityCount != $columns.size()),#end#end,
-            #foreach($column in $subTable.columns) b.`$column.columnName`#if($velocityCount != $subTable.columns.size())
-                ,#end#end
-
-            from `${tableName}` a
-            left join `${subTableName}` b on b.`${subTableFkName}` = a.`${pkColumn.columnName}`
-            where a.`${pkColumn.columnName}` = #{${pkColumn.javaField}}
+        #if($table.tree)
+            order by ${tree_parent_code}
         #end
     </select>
 
-    <insert id="insert${ClassName}" parameterType="${ClassName}"#if($pkColumn.increment) useGeneratedKeys="true" keyProperty="$pkColumn.javaField"#end>
-        insert into `${tableName}`
-        <trim prefix="(" suffix=")" suffixOverrides=",">
-#foreach($column in $columns)
-#if($column.columnName != $pkColumn.columnName || !$pkColumn.increment)
-            <if test="$column.javaField != null#if($column.javaType ==
-                'String' && $column.required) and $column.javaField != ''#end">`$column.columnName`,
-            </if>
-#end
-#end
-        </trim>
-        <trim prefix="values (" suffix=")" suffixOverrides=",">
-#foreach($column in $columns)
-#if($column.columnName != $pkColumn.columnName || !$pkColumn.increment)
-            <if test="$column.javaField != null#if($column.javaType ==
-                'String' && $column.required) and $column.javaField != ''#end">#{$column.javaField},
-            </if>
-#end
-#end
-        </trim>
-    </insert>
-
-    <update id="update${ClassName}" parameterType="${ClassName}">
-        update `${tableName}`
-        <trim prefix="SET" suffixOverrides=",">
-#foreach($column in $columns)
-#if($column.columnName != $pkColumn.columnName)
-            <if test="$column.javaField != null#if($column.javaType ==
-                'String' && $column.required) and $column.javaField != ''#end">`$column.columnName` = #{$column.javaField},
-            </if>
-#end
-#end
-        </trim>
-        where `${pkColumn.columnName}` = #{${pkColumn.javaField}}
-    </update>
-
-    <delete id="delete${ClassName}ById" parameterType="${pkColumn.javaType}">
-        delete from `${tableName}` where `${pkColumn.columnName}` = #{${pkColumn.javaField}}
-    </delete>
-
-    <delete id="delete${ClassName}ByIds" parameterType="String">
-        delete from `${tableName}` where `${pkColumn.columnName}` in
-        <foreach item="${pkColumn.javaField}" collection="array" open="(" separator="," close=")">
-            #{${pkColumn.javaField}}
-        </foreach>
-    </delete>
-
-#if($table.sub)
-    <delete id="delete${subClassName}By${subTableFkClassName}s" parameterType="String">
-        delete from `${subTableName}` where `${subTableFkName}` in
-        <foreach item="${subTableFkclassName}" collection="array" open="(" separator="," close=")">
-            #{${subTableFkclassName}}
-        </foreach>
-    </delete>
-
-    <delete id="delete${subClassName}By${subTableFkClassName}" parameterType="Long">
-        delete from `${subTableName}` where `${subTableFkName}` = #{${subTableFkclassName}}
-    </delete>
-
-    <insert id="batch${subClassName}">
-        insert into ${subTableName}
-        (#foreach($column in $subTable.columns) $column.columnName#if($velocityCount != $subTable.columns.size()),#end#end) values
-        <foreach item="item" index="index" collection="list" separator=",">(#foreach($column in $subTable.columns)
-            #{item.$column.javaField}#if($velocityCount != $subTable.columns.size()),#end#end)
-        </foreach>
-    </insert>
-#end
-
 </mapper>