easyCode模板

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);
    }
}

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转载自blog.csdn.net/qq_42894781/article/details/123333414