。

这种个性化的平台特别注重交互协调与管理的相互配合激发了管理人员的创造性与主动性对珠宝首饰交易平台而言非常有利。

本系统采用的数据库是Mysql使用JSP技术开发运行环境使用Tomcat服务器ECLIPSE

是本系统的开发平台。

在设计过程中充分保证了系统代码的良好可读性、实用性、易扩展性、通用性、便于后期维护、操作方便以及页面简洁等特点。

关键字珠宝首饰交易平台

java.lang.reflect.InvocationTargetException;

import

javax.servlet.http.HttpServletRequest;import

com.entity.DiscussshangpinxinxiEntity;

import

com.entity.ShangpinxinxiEntity;

import

com.entity.view.DiscussshangpinxinxiView;

import

com.service.DiscussshangpinxinxiService;

import

com.service.ShangpinxinxiService;

import

org.apache.commons.lang3.StringUtils;

import

org.springframework.beans.BeanUtils;

import

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

import

org.springframework.web.bind.annotation.PathVariable;

import

org.springframework.web.bind.annotation.RequestBody;

import

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

import

org.springframework.web.bind.annotation.RequestParam;

import

org.springframework.web.bind.annotation.RestController;

import

com.baomidou.mybatisplus.mapper.EntityWrapper;

import

com.baomidou.mybatisplus.mapper.Wrapper;

import

com.annotation.IgnoreAuth;import

import

RequestMapping(/discussshangpinxinxi)

public

discussshangpinxinxiService;Autowiredprivate

YonghuService

后端列表*/RequestMapping(/page)public

page(RequestParam

request){EntityWrapperDiscussshangpinxinxiEntity

new

EntityWrapperDiscussshangpinxinxiEntity();PageUtils

page

discussshangpinxinxiService.queryPage(

params);request.setAttribute(data,

page);return

前端列表*/IgnoreAuthRequestMapping(/list)public

list(RequestParam

params,DiscussshangpinxinxiEntity

HttpServletRequest

request){EntityWrapperDiscussshangpinxinxiEntity

new

EntityWrapperDiscussshangpinxinxiEntity();PageUtils

page

discussshangpinxinxiService.queryPage(params,

MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,

params),

params));request.setAttribute(data,

page);return

列表*/RequestMapping(/lists)public

list(

discussshangpinxinxi){EntityWrapperDiscussshangpinxinxiEntity

new

EntityWrapperDiscussshangpinxinxiEntity();ew.allEq(MPUtil.allEQMapPre(

R.ok().put(data,

discussshangpinxinxiService.selectListView(ew));}/***

查询*/RequestMapping(/query)public

query(DiscussshangpinxinxiEntity

discussshangpinxinxi){EntityWrapper

new

DiscussshangpinxinxiEntity();ew.allEq(MPUtil.allEQMapPre(

discussshangpinxinxi));DiscussshangpinxinxiView

discussshangpinxinxiService.selectView(ew);return

discussshangpinxinxiView);}/***

后端详情*/RequestMapping(/info/{id})public

Long

discussshangpinxinxiService.selectById(id);DiscussshangpinxinxiView

new

DiscussshangpinxinxiView();if(discussshangpinxinxi

null){BeanUtils.copyProperties(discussshangpinxinxi,discussshangpinxinxiView);Long

userid

discussshangpinxinxi.getUserid();if(userid!null){YonghuEntity

yonghuEntity

yonghuService.selectById(userid);if(yonghuEntity!null){BeanUtils.copyProperties(yonghuEntity,discussshangpinxinxiView,new

String[]{id});}}Long

discussshangpinxinxi.getRefid();if(refid!null){ShangpinxinxiEntity

shangpinxinxiEntity

shangpinxinxiService.selectById(refid);if(shangpinxinxiEntity!null){BeanUtils.copyProperties(shangpinxinxiEntity,discussshangpinxinxiView,new

R.ok().put(data,

discussshangpinxinxiView);}/***

前端详情*/RequestMapping(/detail/{id})public

Long

discussshangpinxinxiService.selectById(id);return

R.ok().put(data,

后端保存*/RequestMapping(/save)public

save(RequestBody

request){discussshangpinxinxi.setId(new

Date().getTime()new

Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(discussshangpinxinxi);discussshangpinxinxiService.insert(discussshangpinxinxi);return

R.ok();}/***

前端保存*/RequestMapping(/add)public

add(RequestBody

request){discussshangpinxinxi.setId(new

Date().getTime()new

Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(discussshangpinxinxi);discussshangpinxinxiService.insert(discussshangpinxinxi);return

R.ok();}/***

修改*/RequestMapping(/update)public

update(RequestBody

request){//ValidatorUtils.validateEntity(discussshangpinxinxi);discussshangpinxinxiService.updateById(discussshangpinxinxi);//全部更新return

R.ok();}/***

删除*/RequestMapping(/delete)public

delete(RequestBody

ids){discussshangpinxinxiService.deleteBatchIds(Arrays.asList(ids));return

R.ok();}/***

提醒接口*/RequestMapping(/remind/{columnName}/{type})public

remindCount(PathVariable(columnName)

String

SimpleDateFormat(yyyy-MM-dd);Calendar

remindStartDate

null;if(map.get(remindstart)!null)

{Integer

Integer.parseInt(map.get(remindstart).toString());c.setTime(new

Date());

c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate

c.getTime();map.put(remindstart,

sdf.format(remindStartDate));}if(map.get(remindend)!null)

{Integer

Integer.parseInt(map.get(remindend).toString());c.setTime(new

Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate

sdf.format(remindEndDate));}}WrapperDiscussshangpinxinxiEntity

wrapper

EntityWrapperDiscussshangpinxinxiEntity();if(map.get(remindstart)!null)

map.get(remindstart));}if(map.get(remindend)!null)

count

discussshangpinxinxiService.selectCount(wrapper);return

R.ok().put(count,

javax.servlet.http.HttpServletRequest;import

import

org.apache.commons.lang3.StringUtils;

import

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

import

org.springframework.web.bind.annotation.PathVariable;

import

org.springframework.web.bind.annotation.RequestBody;

import

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

import

org.springframework.web.bind.annotation.RequestParam;

import

org.springframework.web.bind.annotation.RestController;

import

com.baomidou.mybatisplus.mapper.EntityWrapper;

import

com.baomidou.mybatisplus.mapper.Wrapper;

import

com.annotation.IgnoreAuth;import

import

com.entity.view.NewsView;import

import

后端列表*/RequestMapping(/page)public

page(RequestParam

request){EntityWrapperNewsEntity

new

EntityWrapperNewsEntity();PageUtils

page

MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,

news),

params));request.setAttribute(data,

page);return

前端列表*/IgnoreAuthRequestMapping(/list)public

list(RequestParam

request){EntityWrapperNewsEntity

new

EntityWrapperNewsEntity();PageUtils

page

MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,

news),

params));request.setAttribute(data,

page);return

列表*/RequestMapping(/lists)public

list(

EntityWrapperNewsEntity();ew.allEq(MPUtil.allEQMapPre(

news,

newsService.selectListView(ew));}/***

查询*/RequestMapping(/query)public

query(NewsEntity

NewsEntity();ew.allEq(MPUtil.allEQMapPre(

news,

newsService.selectView(ew);return

newsView);}/***

后端详情*/RequestMapping(/info/{id})public

String

newsService.selectById(id);return

R.ok().put(data,

前端详情*/IgnoreAuthRequestMapping(/detail/{id})public

String

newsService.selectById(id);return

R.ok().put(data,

后端保存*/RequestMapping(/save)public

save(RequestBody

Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(news);newsService.insert(news);return

R.ok();}/***

前端保存*/RequestMapping(/add)public

add(RequestBody

Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(news);newsService.insert(news);return

R.ok();}/***

修改*/RequestMapping(/update)public

update(RequestBody

request){//ValidatorUtils.validateEntity(news);newsService.updateById(news);//全部更新return

R.ok();}/***

删除*/RequestMapping(/delete)public

delete(RequestBody

ids){newsService.deleteBatchIds(Arrays.asList(ids));return

R.ok();}/***

提醒接口*/RequestMapping(/remind/{columnName}/{type})public

remindCount(PathVariable(columnName)

String

SimpleDateFormat(yyyy-MM-dd);Calendar

remindStartDate

null;if(map.get(remindstart)!null)

{Integer

Integer.parseInt(map.get(remindstart).toString());c.setTime(new

Date());

c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate

c.getTime();map.put(remindstart,

sdf.format(remindStartDate));}if(map.get(remindend)!null)

{Integer

Integer.parseInt(map.get(remindend).toString());c.setTime(new

Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate

sdf.format(remindEndDate));}}WrapperNewsEntity

wrapper

EntityWrapperNewsEntity();if(map.get(remindstart)!null)

map.get(remindstart));}if(map.get(remindend)!null)

count

newsService.selectCount(wrapper);return

R.ok().put(count,