mapper.xml.vm
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
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="${column.columnName}"/>
#end
</resultMap>
<sql id="select${ClassName}Vo">
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${ClassName}Vo"/>
<where>
#foreach($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 $columnName > #{$javaField}
</if>
#elseif($queryType == "GTE")
<if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end">
and $columnName >= #{$javaField}
</if>
#elseif($queryType == "LT")
<if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end">
and $columnName < #{$javaField}
</if>
#elseif($queryType == "LTE")
<if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end">
and $columnName <= #{$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$AttrName}
</if>
#end
#end
#end
</where>
</select>
<select id="select${ClassName}ById" parameterType="${pkColumn.javaType}" resultMap="${ClassName}Result">
<include refid="select${ClassName}Vo"/>
where ${pkColumn.columnName} = #{${pkColumn.javaField}}
</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>
</mapper>