web工艺品销售平台

Posted 2022-12-22 hxlk

每天记录学习，每天会有好心情。*^_^*

今天记录的项目是基于web的工艺品销售平台，面对市场日益加剧的竞争环境,我国工艺品企业加快发展电子商务和信息化步伐是必然走势,这将有利于企业增加外贸渠道,降低交易成本,简化商务过程和缩短生产周期。采用当前非常流行的B/S体系结构,以JSP作为开发技术,主要依赖SSM技术框架，mysql数据库建立本系统。
做基于web的工艺品销售平台的时候，我们需要用到SSM(MYECLIPSE)框架，开发工具选用最拿手的MYECLIPSE。
基于web的工艺品销售平台项目是一个 后台项目。
开发系统时，需求分析是必不可少的一个环节。基于web的工艺品销售平台拥有的登录角色包括了管理员。
每个账号设置身份、账号、密码是必不可少的，管理员中都包含这些登录角色该有的字段。
在系统的功能中，订单是一个重要的表。这个表使得产品关联了起来。在订单表中订单的名字与产品的mingzi字段对应、订单的价格与产品的jiage字段对应
，他们拥有关联关系。

总结得出基于web的工艺品销售平台项目所有数据为：管理员(admin)、用户(yonghu)、产品(chanpin)、订单(dingdan)、运输(yunshu)

基于web的工艺品销售平台之管理员表

字段名 | 类型 | 属性 | 描述
id | INT(11) | PRIMARY KEY | 管理员id
username | VARCHAR(255) | | 账号
password | VARCHAR(255) | | 密码
quanxian | VARCHAR(255) | | 权限

 

基于web的工艺品销售平台之用户表

字段名 | 类型 | 属性 | 描述
id | INT(11) | PRIMARY KEY | 用户id
xingming | VARCHAR(255) | | 姓名
nianling | VARCHAR(255) | | 年龄
xingbie | VARCHAR(255) | | 性别
username | VARCHAR(255) | | 账号
password | VARCHAR(255) | | 密码

 

基于web的工艺品销售平台之产品表

字段名 | 类型 | 属性 | 描述
id | INT(11) | PRIMARY KEY | 产品id
zhonglei | VARCHAR(255) | | 种类
guige | VARCHAR(255) | | 规格
jiage | VARCHAR(255) | | 价格
shuliang | VARCHAR(255) | | 数量
mingzi | VARCHAR(255) | | 名字
jieshao | VARCHAR(255) | | 介绍

 

基于web的工艺品销售平台之订单表

字段名 | 类型 | 属性 | 描述
id | INT(11) | PRIMARY KEY | 订单id
mingzi | VARCHAR(255) | | 名字
jiage | VARCHAR(255) | | 价格
shuliang | VARCHAR(255) | | 数量
dizhi | VARCHAR(255) | | 地址
xingming | VARCHAR(255) | | 姓名
lianxifangshi | VARCHAR(255) | | 联系方式

 

基于web的工艺品销售平台之运输表

字段名 | 类型 | 属性 | 描述
id | INT(11) | PRIMARY KEY | 运输id
shifadi | VARCHAR(255) | | 始发地
tujing | VARCHAR(255) | | 途径
shijian | VARCHAR(255) | | 时间

 

 

package org.mypro.front;

import java.io.File;

import java.io.IOException;

import java.math.BigDecimal;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Collections;

import java.util.Date;

import java.util.List;

import javax.jms.Session;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.apache.commons.lang3.StringUtils;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.mypro.dao.DingdanMapper;

import org.mypro.entity.Dingdan;

import org.mypro.entity.DingdanExample;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestMethod;

import org.springframework.web.multipart.MultipartFile;

@Controller

@RequestMapping(value = "/")

public class DingdanController 

private static final Log logger = LogFactory.getLog(DingdanController.class);

@Autowired
private DingdanMapper dingdandao;

//定义方法tianjiadingdan,响应页面tianjiadingdan请求

@RequestMapping(value = "tianjiadingdan")

public String tianjiadingdan(HttpServletRequest request, HttpServletResponse response,HttpSession session,String backurl) 

logger.debug("DingdanController.tianjiadingdan ......");

if(backurl != null && backurl.indexOf("tianjiadingdan.action") == -1)

return "forward:/" + backurl; 

return "tianjiadingdan";



@RequestMapping(value = "tianjiadingdanact")

public String tianjiadingdanact(HttpServletRequest request,HttpSession session, HttpServletResponse response,Dingdan dingdan,String backurl) throws IOException 

logger.debug("DingdanController.tianjiadingdanact ......");

dingdandao.insert(dingdan);

request.setAttribute("message", "添加订单成功");

if(backurl != null && backurl.indexOf("tianjiadingdanact.action") == -1)

return "forward:/" + backurl; 

//返回tianjiadingdan方法

return "forward:/tianjiadingdan.action";



//定义dingdanguanli方法响应页面请求

@RequestMapping(value = "dingdanguanli")

public String dingdanguanli(HttpServletRequest request,HttpSession session, HttpServletResponse response,String backurl) 

logger.debug("DingdanController.dingdanguanli ......");

DingdanExample example = new DingdanExample();

List dingdanall = dingdandao.selectByExample(example);

request.setAttribute("dingdanall", dingdanall);

if(backurl != null && backurl.indexOf("dingdanguanli.action") == -1)

return "forward:/" + backurl; 

return "dingdanguanli";



// 定义 dingdanchakan方法

@RequestMapping(value = "dingdanchakan")

public String dingdanchakan(HttpServletRequest request,HttpSession session, HttpServletResponse response,String backurl) 

logger.debug("DingdanController.dingdanchakan ......");

DingdanExample example = new DingdanExample();

List dingdanall = dingdandao.selectByExample(example);

request.setAttribute("dingdanall", dingdanall);

if(backurl != null && backurl.indexOf("dingdanchakan.action") == -1)

return "forward:/" + backurl; 

return "dingdanchakan";



// 定义 xiugaidingdan方法

@RequestMapping(value = "xiugaidingdan")

public String xiugaidingdan(HttpServletRequest request, HttpServletResponse response,HttpSession session,int id,String backurl)

logger.debug("DingdanController.xiugaidingdan ......");

Dingdan dingdan = dingdandao.selectByPrimaryKey(id);

request.setAttribute("dingdan", dingdan);

if(backurl != null && backurl.indexOf("xiugaidingdan.action") == -1)

return "forward:/" + backurl; 

return "xiugaidingdan";



// 定义xiugaidingdanact处理订单修改

@RequestMapping(value = "xiugaidingdanact")

public String xiugaidingdanact(HttpServletRequest request, HttpServletResponse response,Dingdan dingdan,HttpSession session,String backurl) throws IOException 

logger.debug("DingdanController.xiugaidingdanact ......");

dingdandao.updateByPrimaryKeySelective(dingdan);

request.setAttribute("message", "修改订单信息成功");

if(backurl != null && backurl.indexOf("xiugaidingdanact.action") == -1)

return "forward:/" + backurl; 

return "forward:/dingdanguanli.action";



// 定义shanchudingdan,处理删除订单

@RequestMapping(value = "shanchudingdan")

public String shanchudingdan(HttpServletRequest request, HttpServletResponse response,HttpSession session,int id,String backurl)

logger.debug("DingdanController.shanchudingdan ......");

dingdandao.deleteByPrimaryKey(id);

request.setAttribute("message", "删除订单成功");

if(backurl != null && backurl.indexOf("shanchudingdan.action") == -1)

return "forward:/" + backurl; 

return "forward:/dingdanguanli.action";



// 定义sousuodingdan方法，处理搜索操作

@RequestMapping(value = "sousuodingdan")

public String sousuodingdan(HttpServletRequest request, HttpServletResponse response,HttpSession session,String search,String backurl) 

logger.debug("DingdanController.sousuodingdan ......");

DingdanExample example = new DingdanExample();

DingdanExample.Criteria criteria = example.createCriteria();

if(search != null)

criteria.andMingziLike("%" + search + "%");



List dingdanall = dingdandao.selectByExample(example);

request.setAttribute("dingdanall", dingdanall);

if(backurl != null && backurl.indexOf("sousuodingdan.action") == -1)

return "forward:/" + backurl; 

return "sousuodingdan";



// 定义DingdanpinglunMapper@RequestMapping

(value = "dingdanxiangqing")

public String dingdanxiangqing(HttpServletRequest request,HttpSession session, HttpServletResponse response,int id,String backurl) logger.

debug("DingdanController.dingdanxiangqing ......");Dingdan dingdan 

= dingdandao.selectByPrimaryKey(id);request.

setAttribute("dingdan", dingdan);

if(backurl != null && backurl.indexOf("dingdanxiangqing.action") == -1)

return "forward:/" + backurl; 

return "dingdanxiangqing";



// 上传文件图片等

public String uploadUtile(MultipartFile file, HttpServletRequest request) throws IOException 

// 根据当前时间生成时间字符串

SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSS");

String res = sdf.format(new Date());

// uploads文件夹位置

String rootPath = request.getSession().getServletContext().getRealPath("resource/uploads/");

// 原始名称

String originalFileName = file.getOriginalFilename();

// 新文件名

String newFileName = "sliver" + res + originalFileName.substring(originalFileName.lastIndexOf("."));

// 创建年月文件夹

Calendar date = Calendar.getInstance();

File dateDirs = new File(date.get(Calendar.YEAR) + File.separator + (date.get(Calendar.MONTH)+1));

// 新文件

File newFile = new File(rootPath + File.separator + dateDirs + File.separator + newFileName);

// 判断目标文件所在目录是否存在

if( !newFile.getParentFile().exists()) 

// 如果目标文件所在的目录不存在，则创建父目录newFile.

getParentFile().mkdirs();



System.out.println(newFile);

// 将内存中的数据写入磁盘file.

transferTo(newFile);

// 完整的url

String fileUrl = date.get(Calendar.YEAR) + "/" + (date.get(Calendar.MONTH)+1) + "/" + newFileName;

return fileUrl;

 

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