diff --git a/pear-modules/pear-generate/src/main/resources/vm/xml/mapper.xml.vm b/pear-modules/pear-generate/src/main/resources/vm/xml/mapper.xml.vm
index 6a55ddee534dd7ff858c7d6fa85871c1e60f8b15..cd4e1ce44b30d508230244b5a978f6b92ea2ba87 100644
--- a/pear-modules/pear-generate/src/main/resources/vm/xml/mapper.xml.vm
+++ b/pear-modules/pear-generate/src/main/resources/vm/xml/mapper.xml.vm
@@ -3,7 +3,7 @@
 PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="${packageName}.mapper.${ClassName}Mapper">
-    
+
     <resultMap type="${ClassName}" id="${ClassName}Result">
 #foreach ($column in $columns)
         <result property="${column.javaField}"    column="${column.columnName}"    />
@@ -26,12 +26,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 #end
 
     <sql id="select${ClassName}Vo">
-        select#foreach($column in $columns) $column.columnName#if($velocityCount != $columns.size()),#end#end from ${tableName}
+        select#foreach($column in $columns)`$column.columnName`#if($velocityCount != $columns.size()),#end#end from `${tableName}`
     </sql>
 
     <select id="select${ClassName}List" parameterType="${ClassName}" resultMap="${ClassName}Result">
         <include refid="select${ClassName}Vo"/>
-        <where>  
+        <where>
 #foreach($column in $columns)
 #set($queryType=$column.queryType)
 #set($javaField=$column.javaField)
@@ -40,21 +40,21 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 #set($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>
+            <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>
+            <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>
+            <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>
+            <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>
+            <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>
+            <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>
+            <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$AttrName}</if>
+            <if test="params.begin$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
@@ -63,32 +63,32 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         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}}
+        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} = #{${pkColumn.javaField}}
+        select#foreach($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 != $subTable.columns.size()),#end#end
+        select#foreach($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} = #{${pkColumn.javaField}}
+        from `${tableName}` a
+        left join `${subTableName}` b on b.`${subTableFkName}` = a.`${pkColumn.columnName}`
+        where a.`${pkColumn.columnName}` = #{${pkColumn.javaField}}
 #end
     </select>
-        
+
     <insert id="insert${ClassName}" parameterType="${ClassName}"#if($pkColumn.increment) useGeneratedKeys="true" keyProperty="$pkColumn.javaField"#end>
-        insert into ${tableName}
+        insert into `${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>
+            <if test="$column.javaField != null#if($column.javaType == 'String' && $column.required) and $column.javaField != ''#end">`$column.columnName`,</if>
 #end
 #end
          </trim>
@@ -102,38 +102,38 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </insert>
 
     <update id="update${ClassName}" parameterType="${ClassName}">
-        update ${tableName}
+        update `${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 = #{$column.javaField},</if>
+            <if test="$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}}
+        where `${pkColumn.columnName}` = #{${pkColumn.javaField}}
     </update>
 
     <delete id="delete${ClassName}ById" parameterType="${pkColumn.javaType}">
-        delete from ${tableName} where ${pkColumn.columnName} = #{${pkColumn.javaField}}
+        delete from `${tableName}` where `${pkColumn.columnName}` = #{${pkColumn.javaField}}
     </delete>
 
     <delete id="delete${ClassName}ByIds" parameterType="String">
-        delete from ${tableName} where ${pkColumn.columnName} in 
+        delete from `${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 ${subTableFkName} in 
+        delete from `${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 from `${subTableName}` where `${subTableFkName}` = #{${subTableFkclassName}}
     </delete>
 
     <insert id="batch${subClassName}">
@@ -144,4 +144,4 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </insert>
 #end
 
-</mapper>
\ No newline at end of file
+</mapper>