建设农产品网站总结ppt,怎么制作手机网页链接,郑州新闻最新消息今天,齐家网装修平台ssm会议管理系统源码和论文087 开发工具#xff1a;idea 数据库mysql5.7 数据库链接工具#xff1a;navcat,小海豚等 技术#xff1a;ssm 摘 要 现代经济快节奏发展以及不断完善升级的信息化技术#xff0c;让传统数据信息的管理升级为软件存储#xff0c;归纳idea   数据库mysql5.7  数据库链接工具navcat,小海豚等   技术ssm 摘  要 现代经济快节奏发展以及不断完善升级的信息化技术让传统数据信息的管理升级为软件存储归纳集中处理数据信息的管理方式。本会议管理系统就是在这样的大环境下诞生其可以帮助管理者在短时间内处理完毕庞大的数据信息使用这种软件工具可以帮助管理人员提高事务处理效率达到事半功倍的效果。此会议管理系统利用当下成熟完善的SSM框架使用跨平台的可开发大型商业网站的Java语言以及最受欢迎的RDBMS应用软件之一的Mysql数据库进行程序开发。实现了会议室基础数据的管理,会议的添加和修改和删除,任务的添加修改公告信息的发布等功能。会议管理系统的开发根据操作人员需要设计的界面简洁美观在功能模块布局上跟同类型网站保持一致程序在实现基本要求功能时也为数据信息面临的安全问题提供了一些实用的解决方案。可以说该程序在帮助管理者高效率地处理工作事务的同时也实现了数据信息的整体化规范化与自动化。 关键词会议管理系统SSM框架Mysql自动化 package com.controller;import java.text.SimpleDateFormat; import com.alibaba.fastjson.JSONObject; import java.util.*;import com.entity.HuiyiwenjianEntity; import com.service.*; import org.springframework.beans.BeanUtils; import javax.servlet.http.HttpServletRequest; import org.springframework.web.context.ContextLoader; import javax.servlet.ServletContext;import com.utils.StringUtil; import java.lang.reflect.InvocationTargetException;import org.apache.commons.lang3.StringUtils; import com.annotation.IgnoreAuth; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.*; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.mapper.Wrapper;import com.entity.HuiyiEntity;import com.entity.view.HuiyiView; import com.entity.YonghuEntity; import com.utils.PageUtils; import com.utils.R;/*** 会议管理* 后端接口* author* email* date 2021-03-16 */ RestController Controller RequestMapping(/huiyi) public class HuiyiController {private static final Logger logger LoggerFactory.getLogger(HuiyiController.class);Autowiredprivate HuiyiService huiyiService;Autowiredprivate TokenService tokenService;Autowiredprivate DictionaryService dictionaryService;//级联表serviceAutowiredprivate YonghuService yonghuService;Autowiredprivate HuiyiwenjianService huiyiwenjianService;/*** 后端列表*/RequestMapping(/page)public R page(RequestParam MapString, Object params, HttpServletRequest request){logger.debug(page方法:,,Controller:{},,params:{},this.getClass().getName(),JSONObject.toJSONString(params));PageUtils page huiyiService.queryPage(params);//字典表数据转换ListHuiyiView list (ListHuiyiView)page.getList();for(HuiyiView c:list){//修改对应字典表字段dictionaryService.dictionaryConvert(c);}return R.ok().put(data, page);}/*** 后端详情*/RequestMapping(/info/{id})public R info(PathVariable(id) Long id){logger.debug(info方法:,,Controller:{},,id:{},this.getClass().getName(),id);HuiyiEntity huiyi huiyiService.selectById(id);if(huiyi !null){//entity转viewHuiyiView view new HuiyiView();BeanUtils.copyProperties( huiyi , view );//把实体数据重构到view中//级联表YonghuEntity yonghu yonghuService.selectById(huiyi.getYonghuId());if(yonghu ! null){BeanUtils.copyProperties( yonghu , view ,new String[]{ id, createDate});//把级联的数据添加到view中,并排除id和创建时间字段view.setYonghuId(yonghu.getId());}//修改对应字典表字段dictionaryService.dictionaryConvert(view);return R.ok().put(data, view);}else {return R.error(511,查不到数据);}}/*** 后端保存*/RequestMapping(/save)public R save(RequestBody HuiyiEntity huiyi, HttpServletRequest request){logger.debug(save方法:,,Controller:{},,huiyi:{},this.getClass().getName(),huiyi.toString());WrapperHuiyiEntity queryWrapper new EntityWrapperHuiyiEntity().eq(huiyishi_types, huiyi.getHuiyishiTypes()).eq(huiyi_name, huiyi.getHuiyiName()).eq(huiyi_types, huiyi.getHuiyiTypes());logger.info(sql语句:queryWrapper.getSqlSegment());HuiyiEntity huiyiEntity huiyiService.selectOne(queryWrapper);if(huiyiEntitynull){huiyi.setCreateTime(new Date());String role String.valueOf(request.getSession().getAttribute(role));String userId String.valueOf(request.getSession().getAttribute(userId));if(经理.equals(role)){huiyi.setHuiyiTypes(2);}else if(用户.equals(role)){huiyi.setHuiyiTypes(4);}else{return R.error(未知异常,请联系管理员);}huiyi.setYonghuId(Integer.valueOf(userId));huiyiService.insert(huiyi);return R.ok();}else {return R.error(511,表中有相同数据);}}/*** 修改*/RequestMapping(/update)public R update(RequestBody HuiyiEntity huiyi, HttpServletRequest request){logger.debug(update方法:,,Controller:{},,huiyi:{},this.getClass().getName(),huiyi.toString());if(管理员.equals(String.valueOf(request.getSession().getAttribute(role)))){huiyiService.updateById(huiyi);//根据id更新return R.ok();}else{return R.error(您没有权限修改会议);}}/*** 删除*/RequestMapping(/delete)public R delete(RequestBody Integer[] ids){logger.debug(delete:,,Controller:{},,ids:{},this.getClass().getName(),ids.toString());ListHuiyiEntity list huiyiService.selectList(new EntityWrapperHuiyiEntity().in(id, ids));huiyiService.deleteBatchIds(Arrays.asList(ids));ListInteger huiyiIds new ArrayList();for(HuiyiEntity h:list){huiyiIds.add(h.getId());}if(huiyiIds ! null huiyiIds.size()0){huiyiwenjianService.delete(new EntityWrapperHuiyiwenjianEntity().in(huiyi_id, huiyiIds));}return R.ok();}} package com.controller;import java.text.SimpleDateFormat; import com.alibaba.fastjson.JSONObject; import java.util.*; import com.service.DictionaryService; import org.springframework.beans.BeanUtils; import javax.servlet.http.HttpServletRequest; import org.springframework.web.context.ContextLoader; import javax.servlet.ServletContext; import com.service.TokenService; import com.utils.StringUtil; import java.lang.reflect.InvocationTargetException;import org.apache.commons.lang3.StringUtils; import com.annotation.IgnoreAuth; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.*; import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.mapper.Wrapper;import com.entity.XitonggonggaoEntity;import com.service.XitonggonggaoService; import com.entity.view.XitonggonggaoView; import com.utils.PageUtils; import com.utils.R;/*** 系统公告* 后端接口* author* email* date */ RestController Controller RequestMapping(/xitonggonggao) public class XitonggonggaoController {private static final Logger logger LoggerFactory.getLogger(XitonggonggaoController.class);Autowiredprivate XitonggonggaoService xitonggonggaoService;Autowiredprivate TokenService tokenService;Autowiredprivate DictionaryService dictionaryService;//级联表service/*** 后端列表*/RequestMapping(/page)public R page(RequestParam MapString, Object params, HttpServletRequest request){logger.debug(page方法:,,Controller:{},,params:{},this.getClass().getName(),JSONObject.toJSONString(params));String role String.valueOf(request.getSession().getAttribute(role));if(StringUtil.isNotEmpty(role) 用户.equals(role)){params.put(yonghuId,request.getSession().getAttribute(userId));}PageUtils page xitonggonggaoService.queryPage(params);//字典表数据转换ListXitonggonggaoView list (ListXitonggonggaoView)page.getList();for(XitonggonggaoView c:list){dictionaryService.dictionaryConvert(c);}return R.ok().put(data, page);}/*** 后端详情*/RequestMapping(/info/{id})public R info(PathVariable(id) Long id){logger.debug(info方法:,,Controller:{},,id:{},this.getClass().getName(),id);XitonggonggaoEntity xitonggonggao xitonggonggaoService.selectById(id);if(xitonggonggao !null){//entity转viewXitonggonggaoView view new XitonggonggaoView();BeanUtils.copyProperties( xitonggonggao , view );//把实体数据重构到view中//字典表字典转换dictionaryService.dictionaryConvert(view);return R.ok().put(data, view);}else {return R.error(511,查不到数据);}}/*** 后端保存*/RequestMapping(/save)public R save(RequestBody XitonggonggaoEntity xitonggonggao, HttpServletRequest request){logger.debug(save方法:,,Controller:{},,xitonggonggao:{},this.getClass().getName(),xitonggonggao.toString());WrapperXitonggonggaoEntity queryWrapper new EntityWrapperXitonggonggaoEntity().eq(biaoti, xitonggonggao.getBiaoti()).eq(leixing, xitonggonggao.getLeixing()).eq(neirong, xitonggonggao.getNeirong());logger.info(sql语句:queryWrapper.getSqlSegment());XitonggonggaoEntity xitonggonggaoEntity xitonggonggaoService.selectOne(queryWrapper);if(xitonggonggaoEntitynull){// String role String.valueOf(request.getSession().getAttribute(role));// if(.equals(role)){// xitonggonggao.set// }xitonggonggao.setRiqi(new Date());xitonggonggao.setAddtime(new Date());xitonggonggaoService.insert(xitonggonggao);return R.ok();}else {return R.error(511,表中有相同数据);}}/*** 修改*/RequestMapping(/update)public R update(RequestBody XitonggonggaoEntity xitonggonggao, HttpServletRequest request){logger.debug(update方法:,,Controller:{},,xitonggonggao:{},this.getClass().getName(),xitonggonggao.toString());//根据字段查询是否有相同数据WrapperXitonggonggaoEntity queryWrapper new EntityWrapperXitonggonggaoEntity().notIn(id,xitonggonggao.getId()).eq(biaoti, xitonggonggao.getBiaoti()).eq(leixing, xitonggonggao.getLeixing()).eq(neirong, xitonggonggao.getNeirong());logger.info(sql语句:queryWrapper.getSqlSegment());XitonggonggaoEntity xitonggonggaoEntity xitonggonggaoService.selectOne(queryWrapper);if(xitonggonggaoEntitynull){// String role String.valueOf(request.getSession().getAttribute(role));// if(.equals(role)){// xitonggonggao.set// }xitonggonggaoService.updateById(xitonggonggao);//根据id更新return R.ok();}else {return R.error(511,表中有相同数据);}}/*** 删除*/RequestMapping(/delete)public R delete(RequestBody Integer[] ids){logger.debug(delete:,,Controller:{},,ids:{},this.getClass().getName(),ids.toString());xitonggonggaoService.deleteBatchIds(Arrays.asList(ids));return R.ok();}}