entity
##引入宏定义
$!{define.vm}
##使用宏定义设置回调(保存位置与文件后缀)
#save("/entity", ".java")
##使用宏定义设置包后缀
#setPackageSuffix("entity")
##使用全局变量实现默认包导入
$!{autoImport.vm}
import java.io.Serializable;
##使用宏定义实现类注释信息
#tableComment("实体类")
public class $!{tableInfo.name} implements Serializable {
private static final long serialVersionUID = $!tool.serial();
#foreach($column in $tableInfo.fullColumn)
#if(${column.comment})/**
* ${column.comment}
*/#end
private $!{tool.getClsNameByFullName($column.type)} $!{column.name};
#end
#foreach($column in $tableInfo.fullColumn)
##使用宏定义实现get,set方法
#getSetMethod($column)
#end
}
xml
##引入mybatis支持
$!mybatisSupport
##设置保存名称与保存位置
$!callback.setFileName($tool.append($!{tableInfo.name}, "Mapper.xml"))
$!callback.setSavePath($tool.append($modulePath, "/src/main/resources/mapper"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="$!{tableInfo.savePackageName}.$!{tableInfo.name}Dao">
<resultMap type="$!{tableInfo.savePackageName}.entity.$!{tableInfo.name}" id="$!{tableInfo.name}ResultMap">
#foreach($column in $tableInfo.fullColumn)
<result property="$!column.name" column="$!column.obj.name" jdbcType="$!column.ext.jdbcType"/>
#end
</resultMap>
<sql id="table_field">
#allSqlColumn()
</sql>
<!--通用对$!{tableInfo.name}各个属性的值的非空判断-->
<sql id="commonsValue">
#foreach($column in $tableInfo.otherColumn)
<if test="$!column.name != null#if($column.type.equals("java.lang.String")) and $!column.name != ''#end">
$!column.obj.name = #{$!column.name},
</if>
#end
</sql>
<!--根据主键查询单个-->
<select id="queryById" resultMap="$!{tableInfo.name}ResultMap">
select
<include refid="table_field" />
from $!tableInfo.obj.name
where $!pk.obj.name = #{$!pk.name}
</select>
<!--新增所有列-->
<insert id="insert" keyProperty="$!pk.name" useGeneratedKeys="true">
insert into $!{tableInfo.obj.name}(#foreach($column in $tableInfo.otherColumn)$!column.obj.name#if($velocityHasNext), #end#end)
values (#foreach($column in $tableInfo.otherColumn)#{$!{column.name}}#if($velocityHasNext), #end#end)
</insert>
<!--通过主键更新数据-->
<update id="update">
update $!{tableInfo.obj.name}
<set>
<include refid="commonsValue"></include>
</set>
where $!pk.obj.name = #{$!pk.name}
</update>
<!--通过主键物理删除-->
<delete id="deleteById">
delete from $!{tableInfo.obj.name} where $!pk.obj.name = #{$!pk.name}
</delete>
<!--查询数据条数-->
<select id="countAll" resultType="int">
select count($!pk.obj.name) from $!{tableInfo.obj.name}
</select>
<!--通过主键列表删除,列表长度不能为0-->
<delete id="deleteByIds" parameterType="list">
delete from $!{tableInfo.obj.name} where $!pk.obj.name in
<foreach item="item" collection="list" separator="," open="(" close=")" index="index">
#{item}
</foreach>
</delete>
<!--通过主键更新实体列表,列表长度不能为0,注意:当实体属性为null时,对应的列也会别更新为null-->
<update id="updateBatch" parameterType="list">
update $!{tableInfo.obj.name}
<trim prefix="set" suffixOverrides=",">
#foreach($column in $tableInfo.otherColumn)
<trim prefix="$!{column.obj.name} = case" suffix="end,">
<foreach collection="list" item="item" index="index">
when $!pk.obj.name = #{item.$!pk.name} then #{item.$!column.name}
</foreach>
</trim>
#end
</trim>
where $!pk.obj.name in
<foreach collection="list" index="index" item="item" separator="," open="(" close=")">
#{item.$!pk.name,jdbcType=$!pk.ext.jdbcType}
</foreach>
</update>
<!--批量新增所有列,列表长度不能为0-->
<insert id="insertBatch" keyProperty="$!pk.name" useGeneratedKeys="true" parameterType="list">
insert into $!{tableInfo.obj.name}
(#foreach($column in $tableInfo.fullColumn)$!{column.obj.name}#if($velocityHasNext), #end#end)
values
<foreach item="item" collection="list" separator="," open="" close="" index="index">
(#foreach($column in $tableInfo.fullColumn)#{item.$!{column.name},jdbcType=$!column.ext.jdbcType}#if($velocityHasNext), #end#end)
</foreach>
</insert>
<!--通过实体非空属性删除-->
<delete id="deleteByEntity" parameterType="$!{tableInfo.savePackageName}.entity.$!{tableInfo.name}">
delete from $!{tableInfo.obj.name}
<where>
<include refid="commonsValue"></include>
</where>
</delete>
<!--通过实体不为空的属性作为筛选条件查询列表-->
<select id="listByEntity" resultMap="$!{tableInfo.name}ResultMap" parameterType="$!{tableInfo.savePackageName}.entity.$!{tableInfo.name}">
select
<include refid="table_field" />
from $!tableInfo.obj.name
<where>
<include refid="commonsValue"></include>
</where>
</select>
<!--新增实体属性不为null的列-->
<insert id="insertSelect" keyProperty="$!pk.name" useGeneratedKeys="true" parameterType="$!{tableInfo.savePackageName}.entity.$!{tableInfo.name}">
insert into $!{tableInfo.obj.name}
<trim prefix="(" suffix=")" suffixOverrides=",">
#foreach($column in $tableInfo.fullColumn)
<if test="$!column.name != null">
$!column.obj.name,
</if>
#end
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
#foreach($column in $tableInfo.fullColumn)
<if test="$!column.name != null">
#{$!column.name,jdbcType=$!column.ext.jdbcType},
</if>
#end
</trim>
</insert>
<!--通过实体不为空的属性作为筛选条件查询单个-->
<select id="getByEntity" resultMap="$!{tableInfo.name}ResultMap" parameterType="$!{tableInfo.savePackageName}.entity.$!{tableInfo.name}">
select
<include refid="table_field" />
from $!tableInfo.obj.name
<where>
<include refid="commonsValue"></include>
</where>
limit 1
</select>
<!--通过Id列表作为筛选条件查询列表,列表长度不为0-->
<select id="listByIds" resultMap="$!{tableInfo.name}ResultMap" parameterType="list">
select
<include refid="table_field" />
from $!tableInfo.obj.name
where $!pk.obj.name in
<foreach item="item" collection="list" separator="," open="(" close=")" index="index">
#{item}
</foreach>
</select>
</mapper>
dao
##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "Dao"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}#{end};
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import java.util.List;
/**
* $!{tableInfo.comment}($!{tableInfo.name})表数据库访问层
*
* @author $!author
* @since $!time.currTime()
*/
public interface $!{tableName} {
/**
* 通过主键查询单条数据
*
* @param $!pk.name 主键
* @return 实例对象
*/
$!{tableInfo.name} queryById($!pk.shortType $!pk.name);
/**
* 新增数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
*/
void insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 修改数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
*/
void update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 通过主键删除数据
* @param $!pk.name 主键
*/
void deleteById($!pk.shortType $!pk.name);
/**
* 查询数据条数
* @return 条数
*/
int countAll();
/**
* 通过主键列表删除,列表长度不能为0
* @param list 集合
*/
void deleteByIds( List<$!pk.shortType> list);
/**
* 通过主键修改实体列表,列表长度不能为0,注意:当实体属性为null时,对应的列也会别更新为null
* @param list 集合
*/
void updateBatch( List<$!{tableInfo.name}> list);
/**
* 批量新增所有列,列表长度不能为0,且列表id统一为null或者统一不为null
* @param list 集合
*/
void insertBatch( List<$!{tableInfo.name}> list);
/**
* 通过实体非空属性删除
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实体
*/
void deleteByEntity( $!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 通过实体不为空的属性作为筛选条件查询列表
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实体
* @return list
*/
List<$!{tableInfo.name}> listByEntity($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 新增实体属性不为null的列
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实体
*/
void insertSelect( $!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 通过实体不为空的属性作为筛选条件查询单个
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实体
* @return 单个
*/
$!{tableInfo.name} getByEntity($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 通过实体不为空的属性作为筛选条件查询单个
* @param list 实体
* @return 单个
*/
List<$!{tableInfo.name}> listByIds( List<$!pk.shortType> list);
}
service
##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "Service"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/service"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}service;
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import java.util.List;
/**
* $!{tableInfo.comment}($!{tableInfo.name})表服务接口
*
* @author $!author
* @since $!time.currTime()
*/
public interface $!{tableName} {
/**
* 通过ID查询单条数据
*
* @param $!pk.name 主键
* @return 实例对象
*/
$!{tableInfo.name} queryById($!pk.shortType $!pk.name);
/**
* 新增数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
*/
void insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 修改数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
*/
void update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name}));
/**
* 通过主键删除数据
*
* @param $!pk.name 主键
*/
void deleteById($!pk.shortType $!pk.name);
}
serviceImpl
##定义初始变量
#set($tableName = $tool.append($tableInfo.name, "ServiceImpl"))
##设置回调
$!callback.setFileName($tool.append($tableName, ".java"))
$!callback.setSavePath($tool.append($tableInfo.savePath, "/service/impl"))
##拿到主键
#if(!$tableInfo.pkColumn.isEmpty())
#set($pk = $tableInfo.pkColumn.get(0))
#end
#if($tableInfo.savePackageName)package $!{tableInfo.savePackageName}.#{end}service.impl;
import $!{tableInfo.savePackageName}.entity.$!{tableInfo.name};
import $!{tableInfo.savePackageName}.$!{tableInfo.name}Dao;
import $!{tableInfo.savePackageName}.service.$!{tableInfo.name}Service;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
/**
* $!{tableInfo.comment}($!{tableInfo.name})表服务实现类
*
* @author $!author
* @since $!time.currTime()
*/
@Service("$!tool.firstLowerCase($!{tableInfo.name})Service")
public class $!{tableName} implements $!{tableInfo.name}Service {
@Resource
private $!{tableInfo.name}Dao $!tool.firstLowerCase($!{tableInfo.name})Dao;
/**
* 通过主键查询单条数据
*
* @param $!pk.name 主键
* @return 实例对象
*/
@Override
public $!{tableInfo.name} queryById($!pk.shortType $!pk.name) {
return this.$!{tool.firstLowerCase($!{tableInfo.name})}Dao.queryById($!pk.name);
}
/**
* 新增数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
* @return 实例对象
*/
@Transactional(rollbackFor = RuntimeException.class)
@Override
public void insert($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name})) {
this.$!{tool.firstLowerCase($!{tableInfo.name})}Dao.insert($!tool.firstLowerCase($!{tableInfo.name}));
}
/**
* 修改数据
*
* @param $!tool.firstLowerCase($!{tableInfo.name}) 实例对象
* @return 实例对象
*/
@Transactional(rollbackFor = RuntimeException.class)
@Override
public void update($!{tableInfo.name} $!tool.firstLowerCase($!{tableInfo.name})) {
this.$!{tool.firstLowerCase($!{tableInfo.name})}Dao.update($!tool.firstLowerCase($!{tableInfo.name}));
}
/**
* 通过主键删除数据
*
* @param $!pk.name 主键
*/
@Transactional(rollbackFor = RuntimeException.class)
@Override
public void deleteById($!pk.shortType $!pk.name) {
this.$!{tool.firstLowerCase($!{tableInfo.name})}Dao.deleteById($!pk.name);
}
}