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  • SpringBoot 自动代码生成三层

     

    前言

    虽然mybatis已经有了代码生成,但是对于SpringBoot 项目来说生成的还是需要改动,而且也没得逻辑层,和控制层。但是这些东西是逃避不了,所以我就针对单表,做了一个代码生成器。

    mybatis-dsc-generator

    根据完善的数据库表结构,一键生成dao.java,mapper.xml,service.java,serviceImpl.java,controller.java,完成单表的增删改查、组合条件集合查询,组合条件分页查询。

    源码地址

    MAVEN地址

    <dependency>
        <groupId>com.github.flying-cattle</groupId>
        <artifactId>mybatis-dsc-generator</artifactId>
        <version>1.0.0.RELEASE</version>
    </dependency>

    数据表结构样式

    CREATE TABLE `order` (
      `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'ID',
      `order_no` varchar(50) NOT NULL COMMENT '订单编号',
      `uid` bigint(20) NOT NULL COMMENT '用户ID',
      `source` varchar(50) NOT NULL COMMENT '来源',
      `product_id` bigint(20) NOT NULL COMMENT '产品ID',
      `product_name` varchar(100) NOT NULL COMMENT '产品名字',
      `unit_price` int(10) unsigned NOT NULL COMMENT '单价',
      `number` int(10) unsigned NOT NULL COMMENT '数量',
      `selling_price` int(11) DEFAULT NULL COMMENT '卖价',
      `state` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '0等待支付,1支付成功,2支付失败,3撤销',
      `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
      `update_time` timestamp NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '交易变化时间',
      PRIMARY KEY (`id`)
    ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COMMENT='订单信息';

    要求必须有表注释,要求必须有主键为id,切为bigint,所有字段必须有注释(便于生成java注释)。

    生成的实体类

    生成方法参考源码中的:https://github.com/flying-cattle/mybatis-dsc-generator/blob/master/src/main/java/com/github/mybatis/test/TestMain.java

    生成的实体类

    /**
     * @filename:Order 2018年7月5日
     * @project deal-center  V1.0
     * Copyright(c) 2018 BianP Co. Ltd. 
     * All right reserved. 
     */
    package com.xin.dealcenter.entity;
    
    import java.io.Serializable;
    import java.util.Date;
    import org.springframework.format.annotation.DateTimeFormat;
    import com.fasterxml.jackson.annotation.JsonFormat;
    
    import io.swagger.annotations.ApiModelProperty;
    import lombok.Data;
    import lombok.ToString;
    import lombok.NoArgsConstructor;
    import lombok.AllArgsConstructor;
    
    /**   
     *  
     * @Description:  订单
     * @Author:       BianP   
     * @CreateDate:   2018年7月5日
     * @Version:      V1.0
     *    
     */
    @Data
    @ToString
    @AllArgsConstructor
    @NoArgsConstructor
    public class Order implements Serializable {
    
    	private static final long serialVersionUID = 1531104207412L;
    	
    	@ApiModelProperty(name = "id" , value = "ID")
    	private Long id;
    	@ApiModelProperty(name = "orderNo" , value = "订单编号")
    	private String orderNo;
    	@ApiModelProperty(name = "uid" , value = "用户ID")
    	private Long uid;
    	@ApiModelProperty(name = "source" , value = "来源")
    	private String source;
    	@ApiModelProperty(name = "productId" , value = "产品ID")
    	private Long productId;
    	@ApiModelProperty(name = "productName" , value = "产品名字")
    	private String productName;
    	@ApiModelProperty(name = "unitPrice" , value = "单价")
    	private Integer unitPrice;
    	@ApiModelProperty(name = "number" , value = "数量")
    	private Integer number;
    	@ApiModelProperty(name = "sellingPrice" , value = "卖价")
    	private Integer sellingPrice;
    	@ApiModelProperty(name = "state" , value = "0等待支付,1支付成功,2支付失败,3撤销")
    	private Integer state;
    	@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
    	@JsonFormat(pattern="yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
    	@ApiModelProperty(name = "createTime" , value = "创建时间")
    	private Date createTime;
    	@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
    	@JsonFormat(pattern="yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
    	@ApiModelProperty(name = "updateTime" , value = "交易变化时间")
    	private Date updateTime;
    }

    生成的DAO

    /**
     * @filename:OrderDao 2018年7月5日
     * @project deal-center  V1.0
     * Copyright(c) 2018 BianP Co. Ltd. 
     * All right reserved. 
     */
    package com.xin.dealcenter.dao;
    
    import java.util.List;
    import org.apache.ibatis.annotations.Mapper;
    import com.xin.dealcenter.entity.Order;
    
    /**   
     *  
     * @Description:  订单——DAO
     * @Author:       BianP   
     * @CreateDate:   2018年7月5日
     * @Version:      V1.0
     *    
     */
    @Mapper
    public interface OrderDao {
    	
    	public Order selectByPrimaryKey(Long id);
    	
    	public int deleteByPrimaryKey(Long id);
    	
    	public int insertSelective(Order order);
    	
    	public int updateByPrimaryKeySelective(Order order);
    	
    	public List<Order> queryOrderList(Order order);
    }

    生成的XML

    <?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="com.xin.dealcenter.dao.OrderDao">
    	<resultMap id="BaseResultMap" type="com.xin.dealcenter.entity.Order">
    	<id column="id" jdbcType="BIGINT" property="id" />
    	<id column="order_no" jdbcType="VARCHAR" property="orderNo" />
    	<id column="uid" jdbcType="BIGINT" property="uid" />
    	<id column="source" jdbcType="VARCHAR" property="source" />
    	<id column="product_id" jdbcType="BIGINT" property="productId" />
    	<id column="product_name" jdbcType="VARCHAR" property="productName" />
    	<id column="unit_price" jdbcType="INTEGER" property="unitPrice" />
    	<id column="number" jdbcType="INTEGER" property="number" />
    	<id column="selling_price" jdbcType="INTEGER" property="sellingPrice" />
    	<id column="state" jdbcType="INTEGER" property="state" />
    	<id column="create_time" jdbcType="TIMESTAMP" property="createTime" />
    	<id column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
    	</resultMap>
    	<sql id="Base_Column_List">
    	id, order_no, uid, source, product_id, product_name, unit_price, number, selling_price, state, create_time, update_time
    	</sql>
    	<!-- 查询 -->
    	<select id="selectByPrimaryKey" parameterType="java.lang.Long"
    		resultMap="BaseResultMap">
    		select
    		<include refid="Base_Column_List" />
    		from order
    		where id = #{id,jdbcType=BIGINT}
    	</select>
    	<!-- 删除 -->
    	<delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
    		delete from order
    		where id = #{id,jdbcType=BIGINT}
    	</delete>
    	<!-- 选择添加 -->
    	<insert id="insertSelective" parameterType="com.xin.dealcenter.entity.Order">
    		<selectKey keyProperty="id" order="AFTER" resultType="java.lang.Long">
    			SELECT
    			LAST_INSERT_ID()
    		</selectKey>
    		insert into order
    		<trim prefix="(" suffix=")" suffixOverrides=",">
    			<if test="id != null">
    				id,
    			</if>
    			<if test="orderNo != null">
    				order_no,
    			</if>
    			<if test="uid != null">
    				uid,
    			</if>
    			<if test="source != null">
    				source,
    			</if>
    			<if test="productId != null">
    				product_id,
    			</if>
    			<if test="productName != null">
    				product_name,
    			</if>
    			<if test="unitPrice != null">
    				unit_price,
    			</if>
    			<if test="number != null">
    				number,
    			</if>
    			<if test="sellingPrice != null">
    				selling_price,
    			</if>
    			<if test="state != null">
    				state,
    			</if>
    			<if test="createTime != null">
    				create_time,
    			</if>
    			<if test="updateTime != null">
    				update_time,
    			</if>
    		</trim>
    		<trim prefix="values (" suffix=")" suffixOverrides=",">
    			<if test="id != null">
    				#{id,jdbcType=BIGINT},
    			</if>
    			<if test="orderNo != null">
    				#{orderNo,jdbcType=VARCHAR},
    			</if>
    			<if test="uid != null">
    				#{uid,jdbcType=BIGINT},
    			</if>
    			<if test="source != null">
    				#{source,jdbcType=VARCHAR},
    			</if>
    			<if test="productId != null">
    				#{productId,jdbcType=BIGINT},
    			</if>
    			<if test="productName != null">
    				#{productName,jdbcType=VARCHAR},
    			</if>
    			<if test="unitPrice != null">
    				#{unitPrice,jdbcType=INTEGER},
    			</if>
    			<if test="number != null">
    				#{number,jdbcType=INTEGER},
    			</if>
    			<if test="sellingPrice != null">
    				#{sellingPrice,jdbcType=INTEGER},
    			</if>
    			<if test="state != null">
    				#{state,jdbcType=INTEGER},
    			</if>
    			<if test="createTime != null">
    				#{createTime,jdbcType=TIMESTAMP},
    			</if>
    			<if test="updateTime != null">
    				#{updateTime,jdbcType=TIMESTAMP},
    			</if>
    		</trim>
    	</insert>
    	<!-- 选择修改 -->
    	<update id="updateByPrimaryKeySelective" parameterType="com.xin.dealcenter.entity.Order">
    		update order
    		<set>
    			<if test="id != null">
    				id = #{id,jdbcType=BIGINT},
    			</if>
    			<if test="orderNo != null">
    				order_no = #{orderNo,jdbcType=VARCHAR},
    			</if>
    			<if test="uid != null">
    				uid = #{uid,jdbcType=BIGINT},
    			</if>
    			<if test="source != null">
    				source = #{source,jdbcType=VARCHAR},
    			</if>
    			<if test="productId != null">
    				product_id = #{productId,jdbcType=BIGINT},
    			</if>
    			<if test="productName != null">
    				product_name = #{productName,jdbcType=VARCHAR},
    			</if>
    			<if test="unitPrice != null">
    				unit_price = #{unitPrice,jdbcType=INTEGER},
    			</if>
    			<if test="number != null">
    				number = #{number,jdbcType=INTEGER},
    			</if>
    			<if test="sellingPrice != null">
    				selling_price = #{sellingPrice,jdbcType=INTEGER},
    			</if>
    			<if test="state != null">
    				state = #{state,jdbcType=INTEGER},
    			</if>
    			<if test="createTime != null">
    				create_time = #{createTime,jdbcType=TIMESTAMP},
    			</if>
    			<if test="updateTime != null">
    				update_time = #{updateTime,jdbcType=TIMESTAMP},
    			</if>
    		</set>
    		where id = #{id,jdbcType=BIGINT}
    	</update>
    	<!-- 组合条件查询 -->
    	<select id="queryOrderList" parameterType="com.xin.dealcenter.entity.Order"
    		resultMap="BaseResultMap">
    		select
    		<include refid="Base_Column_List" />
    		from order
    		<where>
    			<if test="id != null">
    				id = #{id,jdbcType=BIGINT}
    			</if>
    			<if test="orderNo  != null">
    				AND order_no = #{orderNo ,jdbcType=VARCHAR}
    			</if>
    			<if test="uid  != null">
    				AND uid = #{uid ,jdbcType=BIGINT}
    			</if>
    			<if test="source  != null">
    				AND source = #{source ,jdbcType=VARCHAR}
    			</if>
    			<if test="productId  != null">
    				AND product_id = #{productId ,jdbcType=BIGINT}
    			</if>
    			<if test="productName  != null">
    				AND product_name = #{productName ,jdbcType=VARCHAR}
    			</if>
    			<if test="unitPrice  != null">
    				AND unit_price = #{unitPrice ,jdbcType=INTEGER}
    			</if>
    			<if test="number  != null">
    				AND number = #{number ,jdbcType=INTEGER}
    			</if>
    			<if test="sellingPrice  != null">
    				AND selling_price = #{sellingPrice ,jdbcType=INTEGER}
    			</if>
    			<if test="state  != null">
    				AND state = #{state ,jdbcType=INTEGER}
    			</if>
    			<if test="createTime  != null">
    				AND create_time = #{createTime ,jdbcType=TIMESTAMP}
    			</if>
    			<if test="updateTime  != null">
    				AND update_time = #{updateTime ,jdbcType=TIMESTAMP}
    			</if>
    		</where>
    	</select>
    </mapper>

    生成的SERVICE

    /**
     * @filename:OrderService 2018年7月5日
     * @project deal-center  V1.0
     * Copyright(c) 2018 BianP Co. Ltd. 
     * All right reserved. 
     */
    package com.xin.dealcenter.service;
    
    import java.util.List;
    
    import com.github.pagehelper.PageInfo;
    import com.item.util.AppPage;
    import com.xin.dealcenter.entity.Order;
    /**   
     *  
     * @Description:  订单——SERVICE
     * @Author:       BianP   
     * @CreateDate:   2018年7月5日
     * @Version:      V1.0
     *    
     */
    public interface OrderService {
    	
    	/**
    	 * @explain 查询订单对象
    	 * @param   对象参数:id
    	 * @return  Order
    	 * @author  BianP
    	 */
    	public Order selectByPrimaryKey(Long id);
    	
    	/**
    	 * @explain 删除订单对象
    	 * @param   对象参数:id
    	 * @return  int
    	 * @author  BianP
    	 */
    	public int deleteByPrimaryKey(Long id);
    	
    	/**
    	 * @explain 添加订单对象
    	 * @param   对象参数:Order
    	 * @return  int
    	 * @author  BianP
    	 */
    	public int insertSelective(Order order);
    	
    	/**
    	 * @explain 修改订单对象
    	 * @param   对象参数:Order
    	 * @return  int
    	 * @author  BianP
    	 */
    	public int updateByPrimaryKeySelective(Order order);
    	
    	/**
    	 * @explain 查询订单集合
    	 * @param   对象参数:Order
    	 * @return  List<Order>
    	 * @author  BianP
    	 */
    	public List<Order> queryOrderList(Order order);
    	
    	/**
    	 * @explain 分页查询订单
    	 * @param   对象参数:Order
    	 * @return  PageInfo<Order>
    	 * @author  BianP
    	 */
    	public PageInfo<Order> getOrderBySearch(AppPage<Order> page);
    }

    生成的SERVICE_IMPL

    /**
     * @filename:OrderServiceImpl 2018年7月5日
     * @project deal-center  V1.0
     * Copyright(c) 2018 BianP Co. Ltd. 
     * All right reserved. 
     */
    package com.xin.dealcenter.service.impl;
    
    import java.util.List;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Service;
    
    import com.github.pagehelper.PageHelper;
    import com.github.pagehelper.PageInfo;
    import com.item.util.AppPage;
    import com.xin.dealcenter.entity.Order;
    import com.xin.dealcenter.dao.OrderDao;
    import com.xin.dealcenter.service.OrderService;
    
    /**   
     *  
     * @Description:  订单——SERVICEIMPL
     * @Author:       BianP   
     * @CreateDate:   2018年7月5日
     * @Version:      V1.0
     *    
     */
    @Service
    public class OrderServiceImpl implements OrderService {
    	
    	@Autowired
    	public OrderDao orderDao;
    	
    	//查询对象
    	@Override
    	public Order selectByPrimaryKey(Long id) {
    		return orderDao.selectByPrimaryKey(id);
    	}
    	
    	//删除对象
    	@Override
    	public int deleteByPrimaryKey(Long id) {
    		return orderDao.deleteByPrimaryKey(id);
    	}
    	
    	//添加对象
    	@Override
    	public int insertSelective(Order order) {
    		return orderDao.insertSelective(order);
    	}
    	
    	//修改对象
    	@Override
    	public int updateByPrimaryKeySelective(Order order) {
    		return orderDao.updateByPrimaryKeySelective(order);
    	}
    	
    	//查询集合
    	@Override
    	public List<Order> queryOrderList(Order order) {
    		return orderDao.queryOrderList(order);
    	}
    	
    	//分页查询
    	@Override
    	public PageInfo<Order> getOrderBySearch(AppPage<Order> page) {
    		// TODO Auto-generated method stub
    		PageHelper.startPage(page.getPageNum(),page.getPageSize());
    		List<Order> list=orderDao.queryOrderList(page.getParam());
    		PageInfo<Order> pageInfo = new PageInfo<Order>(list);
    		return pageInfo;
    	}
    }

    生成的CONTROLLER

    /**
     * @filename:OrderController 2018年7月5日
     * @project deal-center  V1.0
     * Copyright(c) 2018 BianP Co. Ltd. 
     * All right reserved. 
     */
    package com.xin.dealcenter.webApi;
    
    import java.util.List;
    
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.web.bind.annotation.GetMapping;
    import org.springframework.web.bind.annotation.PathVariable;
    import org.springframework.web.bind.annotation.PostMapping;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    import com.github.pagehelper.PageInfo;
    import com.item.util.AppPage;
    import com.item.util.JsonResult;
    import com.xin.dealcenter.entity.Order;
    import com.xin.dealcenter.service.OrderService;
    
    import io.swagger.annotations.Api;
    import io.swagger.annotations.ApiImplicitParam;
    import io.swagger.annotations.ApiImplicitParams;
    import io.swagger.annotations.ApiOperation;
    
    /**   
     * 
     * @Description:  订单接口层
     * @Author:       BianP   
     * @CreateDate:   2018年7月5日
     * @Version:      V1.0
     *    
     */
    @Api(description = "订单",value="订单" )
    @RestController
    @RequestMapping("/order")
    public class OrderController {
    
    	Logger logger = LoggerFactory.getLogger(this.getClass());
    	
    	@Autowired
    	public OrderService orderServiceImpl;
    	
    	/**
    	 * @explain 查询订单对象  <swagger GET请求>
    	 * @param   对象参数:id
    	 * @return  order
    	 * @author  BianP
    	 * @time    2018年7月5日
    	 */
    	@GetMapping("/getOrderById/{id}")
    	@ApiOperation(value = "获取订单信息", notes = "获取订单信息[order],作者:BianP")
    	@ApiImplicitParam(paramType="path", name = "id", value = "订单id", required = true, dataType = "Long")
    	public JsonResult getOrderById(@PathVariable("id")Long id){
    		JsonResult result=new JsonResult();
    		try {
    			Order order=orderServiceImpl.selectByPrimaryKey(id);
    			if (order!=null) {
    				result.setCode(1);
    				result.setMessage("成功");
    				result.setData(order);
    			} else {
    				logger.error("获取订单失败ID:"+id);
    				result.setCode(-1);
    				result.setMessage("你获取的订单不存在");
    			}
    		} catch (Exception e) {
    			logger.error("获取订单执行异常:"+e.getMessage());
    			result.setCode(-1);
    			result.setMessage("执行异常,请稍后重试");
    		}
    		return result;
    	}
    	
    	/**
    	 * @explain 添加订单对象
    	 * @param   对象参数:order
    	 * @return  int
    	 * @author  BianP
    	 * @time    2018年7月5日
    	 */
    	@PostMapping("/insertSelective")
    	@ApiOperation(value = "添加订单", notes = "添加订单[order],作者:BianP")
    	public JsonResult insertSelective(Order order){
    		JsonResult result=new JsonResult();
    		try {
    			int rg=orderServiceImpl.insertSelective(order);
    			if (rg>0) {
    				result.setCode(1);
    				result.setMessage("成功");
    				result.setData(order);
    			} else {
    				logger.error("添加订单执行失败:"+order.toString());
    				result.setCode(-1);
    				result.setMessage("执行失败,请稍后重试");
    			}
    		} catch (Exception e) {
    			logger.error("添加订单执行异常:"+e.getMessage());
    			result.setCode(-1);
    			result.setMessage("执行异常,请稍后重试");
    		}
    		return result;
    	}
    	
    	/**
    	 * @explain 删除订单对象
    	 * @param   对象参数:id
    	 * @return  int
    	 * @author  BianP
    	 * @time    2018年7月5日
    	 */
    	@PostMapping("/deleteByPrimaryKey")
    	@ApiOperation(value = "删除订单", notes = "删除订单,作者:BianP")
    	@ApiImplicitParam(paramType="query", name = "id", value = "订单id", required = true, dataType = "Long")
    	public JsonResult deleteByPrimaryKey(Long id){
    		JsonResult result=new JsonResult();
    		try {
    			int reg=orderServiceImpl.deleteByPrimaryKey(id);
    			if (reg>0) {
    				result.setCode(1);
    				result.setMessage("成功");
    				result.setData(id);
    			} else {
    				logger.error("删除订单失败ID:"+id);
    				result.setCode(-1);
    				result.setMessage("执行错误,请稍后重试");
    			}
    		} catch (Exception e) {
    			logger.error("删除订单执行异常:"+e.getMessage());
    			result.setCode(-1);
    			result.setMessage("执行异常,请稍后重试");
    		}
    		return result;
    	}
    	
    	/**
    	 * @explain 修改订单对象
    	 * @param   对象参数:order
    	 * @return  order
    	 * @author  BianP
    	 * @time    2018年7月5日
    	 */
    	@ApiOperation(value = "修改订单", notes = "修改订单[order],作者:BianP")
    	@PostMapping("/updateByPrimaryKeySelective")
    	public JsonResult updateByPrimaryKeySelective(Order order){
    		JsonResult result=new JsonResult();
    		try {
    			int reg = orderServiceImpl.updateByPrimaryKeySelective(order);
    			if (reg>0) {
    				result.setCode(1);
    				result.setMessage("成功");
    				result.setData(order);
    			} else {
    				logger.error("修改订单失败ID:"+order.toString());
    				result.setCode(-1);
    				result.setMessage("执行错误,请稍后重试");
    			}
    		} catch (Exception e) {
    			logger.error("修改订单执行异常:"+e.getMessage());
    			result.setCode(-1);
    			result.setMessage("执行异常,请稍后重试");
    		}
    		return result;
    	}
    	
    	/**
    	 * @explain 获取匹配订单
    	 * @param   对象参数:order
    	 * @return  List<Order>
    	 * @author  BianP
    	 * @time    2018年7月5日
    	 */
    	@ApiOperation(value = "条件查询订单", notes = "条件查询[order],作者:BianP")
    	@PostMapping("/queryOrderList")
    	public JsonResult queryOrderList(Order order){
    		JsonResult result=new JsonResult();
    		try {
    			List<Order> list = orderServiceImpl.queryOrderList(order);
    			result.setCode(1);
    			result.setMessage("成功");
    			result.setData(list);
    		} catch (Exception e) {
    			logger.error("获取订单执行异常:"+e.getMessage());
    			result.setCode(-1);
    			result.setMessage("执行异常,请稍后重试");
    		}
    		return result;
    	}
    	
    	/**
    	 * @explain 分页条件查询订单   
    	 * @param   对象参数:AppPage<Order>
    	 * @return  PageInfo<Order>
    	 * @author  BianP
    	 * @time    2018年7月5日
    	 */
    	@GetMapping("/getPageOrder")
    	@ApiOperation(value = "分页查询", notes = "分页查询返回对象[PageInfo<Order>],作者:边鹏")
    	@ApiImplicitParams({
            @ApiImplicitParam(paramType="query", name = "pageNum", value = "当前页", required = true, dataType = "int"),
            @ApiImplicitParam(paramType="query", name = "pageSize", value = "页行数", required = true, dataType = "int")
        })
    	public JsonResult getOrderBySearch(Integer pageNum,Integer pageSize){
    		JsonResult result=new JsonResult();
    		AppPage<Order> page =new AppPage<Order>();
    		page.setPageNum(pageNum);
    		page.setPageSize(pageSize);
    		//其他参数
    		Order order=new Order();
    		page.setParam(order);
    		//分页数据
    		try {
    			PageInfo<Order> pageInfo = orderServiceImpl.getOrderBySearch(page);
    			result.setCode(1);
    			result.setMessage("成功");
    			result.setData(pageInfo);
    		} catch (Exception e) {
    			logger.error("分页查询订单执行异常:"+e.getMessage());
    			result.setCode(-1);
    			result.setMessage("执行异常,请稍后重试");
    		}
    		return result;
    	}
    }

     原文地址:https://cloud.tencent.com/developer/article/1401647

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  • 原文地址:https://www.cnblogs.com/yelanggu/p/12983659.html
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