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哪做网站最好,如何在微信公众号内部做网站,建设网站需要哪些流程图,app用户量排名一、项目技术栈 Java开发工具#xff1a;JDK1.8 后端框架#xff1a;SpringBoot 前端#xff1a;采用HTML和Vue相结合开发 数据库#xff1a;MySQL5.7和Navicat管理工具结合 服务器#xff1a;Tomcat8.5 开发软件#xff1a;IDEA / Eclipse 是否Maven项目#xff1a;是 …一、项目技术栈Java开发工具JDK1.8后端框架SpringBoot前端采用HTML和Vue相结合开发数据库MySQL5.7和Navicat管理工具结合服务器Tomcat8.5开发软件IDEA / Eclipse是否Maven项目是二、源码获取源码获取三、项目视频视频链接四、功能截图五、代码实现图书信息评论package com.controller;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Arrays;import java.util.Calendar;import java.util.Map;import java.util.HashMap;import java.util.Iterator;import java.util.Date;import java.util.List;import javax.servlet.http.HttpServletRequest;import com.utils.ValidatorUtils;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 com.entity.DiscusstushuxinxiEntity;import com.entity.view.DiscusstushuxinxiView;import com.service.DiscusstushuxinxiService;import com.service.TokenService;import com.utils.PageUtils;import com.utils.R;import com.utils.MD5Util;import com.utils.MPUtil;import com.utils.CommonUtil;/** * 图书信息评论表 */RestControllerRequestMapping(/discusstushuxinxi)publicclassDiscusstushuxinxiController{AutowiredprivateDiscusstushuxinxiServicediscusstushuxinxiService;/** * 后端列表 */RequestMapping(/page)publicRpage(RequestParam MapString,Objectparams,DiscusstushuxinxiEntitydiscusstushuxinxi,HttpServletRequestrequest){EntityWrapperDiscusstushuxinxiEntityewnewEntityWrapperDiscusstushuxinxiEntity();PageUtilspagediscusstushuxinxiService.queryPage(params,MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,discusstushuxinxi),params),params));returnR.ok().put(data,page);}/** * 前端列表 */IgnoreAuthRequestMapping(/list)publicRlist(RequestParam MapString,Objectparams,DiscusstushuxinxiEntitydiscusstushuxinxi,HttpServletRequestrequest){EntityWrapperDiscusstushuxinxiEntityewnewEntityWrapperDiscusstushuxinxiEntity();PageUtilspagediscusstushuxinxiService.queryPage(params,MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,discusstushuxinxi),params),params));returnR.ok().put(data,page);}/** * 列表 */RequestMapping(/lists)publicRlist(DiscusstushuxinxiEntitydiscusstushuxinxi){EntityWrapperDiscusstushuxinxiEntityewnewEntityWrapperDiscusstushuxinxiEntity();ew.allEq(MPUtil.allEQMapPre(discusstushuxinxi,discusstushuxinxi));returnR.ok().put(data,discusstushuxinxiService.selectListView(ew));}/** * 查询 */RequestMapping(/query)publicRquery(DiscusstushuxinxiEntitydiscusstushuxinxi){EntityWrapperDiscusstushuxinxiEntityewnewEntityWrapperDiscusstushuxinxiEntity();ew.allEq(MPUtil.allEQMapPre(discusstushuxinxi,discusstushuxinxi));DiscusstushuxinxiViewdiscusstushuxinxiViewdiscusstushuxinxiService.selectView(ew);returnR.ok(查询图书信息评论表成功).put(data,discusstushuxinxiView);}/** * 后端详情 */RequestMapping(/info/{id})publicRinfo(PathVariable(id)Longid){DiscusstushuxinxiEntitydiscusstushuxinxidiscusstushuxinxiService.selectById(id);returnR.ok().put(data,discusstushuxinxi);}/** * 前端详情 */RequestMapping(/detail/{id})publicRdetail(PathVariable(id)Longid){DiscusstushuxinxiEntitydiscusstushuxinxidiscusstushuxinxiService.selectById(id);returnR.ok().put(data,discusstushuxinxi);}/** * 后端保存 */RequestMapping(/save)publicRsave(RequestBodyDiscusstushuxinxiEntitydiscusstushuxinxi,HttpServletRequestrequest){discusstushuxinxi.setId(newDate().getTime()newDouble(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(discusstushuxinxi);discusstushuxinxiService.insert(discusstushuxinxi);returnR.ok();}/** * 前端保存 */RequestMapping(/add)publicRadd(RequestBodyDiscusstushuxinxiEntitydiscusstushuxinxi,HttpServletRequestrequest){discusstushuxinxi.setId(newDate().getTime()newDouble(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(discusstushuxinxi);discusstushuxinxiService.insert(discusstushuxinxi);returnR.ok();}/** * 修改 */RequestMapping(/update)publicRupdate(RequestBodyDiscusstushuxinxiEntitydiscusstushuxinxi,HttpServletRequestrequest){//ValidatorUtils.validateEntity(discusstushuxinxi);discusstushuxinxiService.updateById(discusstushuxinxi);//全部更新returnR.ok();}/** * 删除 */RequestMapping(/delete)publicRdelete(RequestBodyLong[]ids){discusstushuxinxiService.deleteBatchIds(Arrays.asList(ids));returnR.ok();}/** * 提醒接口 */RequestMapping(/remind/{columnName}/{type})publicRremindCount(PathVariable(columnName)StringcolumnName,HttpServletRequestrequest,PathVariable(type)Stringtype,RequestParamMapString,Objectmap){map.put(column,columnName);map.put(type,type);if(type.equals(2)){SimpleDateFormatsdfnewSimpleDateFormat(yyyy-MM-dd);CalendarcCalendar.getInstance();DateremindStartDatenull;DateremindEndDatenull;if(map.get(remindstart)!null){IntegerremindStartInteger.parseInt(map.get(remindstart).toString());c.setTime(newDate());c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDatec.getTime();map.put(remindstart,sdf.format(remindStartDate));}if(map.get(remindend)!null){IntegerremindEndInteger.parseInt(map.get(remindend).toString());c.setTime(newDate());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDatec.getTime();map.put(remindend,sdf.format(remindEndDate));}}WrapperDiscusstushuxinxiEntitywrappernewEntityWrapperDiscusstushuxinxiEntity();if(map.get(remindstart)!null){wrapper.ge(columnName,map.get(remindstart));}if(map.get(remindend)!null){wrapper.le(columnName,map.get(remindend));}intcountdiscusstushuxinxiService.selectCount(wrapper);returnR.ok().put(count,count);}}留言板package com.controller;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Arrays;import java.util.Calendar;import java.util.Map;import java.util.HashMap;import java.util.Iterator;import java.util.Date;import java.util.List;import javax.servlet.http.HttpServletRequest;import com.utils.ValidatorUtils;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 com.entity.MessagesEntity;import com.entity.view.MessagesView;import com.service.MessagesService;import com.service.TokenService;import com.utils.PageUtils;import com.utils.R;import com.utils.MD5Util;import com.utils.MPUtil;import com.utils.CommonUtil;/** * 留言板 */RestControllerRequestMapping(/messages)publicclassMessagesController{AutowiredprivateMessagesServicemessagesService;/** * 后端列表 */RequestMapping(/page)publicRpage(RequestParam MapString,Objectparams,MessagesEntitymessages,HttpServletRequestrequest){if(!request.getSession().getAttribute(role).toString().equals(管理员)){messages.setUserid((Long)request.getSession().getAttribute(userId));}EntityWrapperMessagesEntityewnewEntityWrapperMessagesEntity();PageUtilspagemessagesService.queryPage(params,MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,messages),params),params));returnR.ok().put(data,page);}/** * 前端列表 */RequestMapping(/list)publicRlist(RequestParam MapString,Objectparams,MessagesEntitymessages,HttpServletRequestrequest){if(!request.getSession().getAttribute(role).toString().equals(管理员)){messages.setUserid((Long)request.getSession().getAttribute(userId));}EntityWrapperMessagesEntityewnewEntityWrapperMessagesEntity();PageUtilspagemessagesService.queryPage(params,MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,messages),params),params));returnR.ok().put(data,page);}/** * 列表 */RequestMapping(/lists)publicRlist(MessagesEntitymessages){EntityWrapperMessagesEntityewnewEntityWrapperMessagesEntity();ew.allEq(MPUtil.allEQMapPre(messages,messages));returnR.ok().put(data,messagesService.selectListView(ew));}/** * 查询 */RequestMapping(/query)publicRquery(MessagesEntitymessages){EntityWrapperMessagesEntityewnewEntityWrapperMessagesEntity();ew.allEq(MPUtil.allEQMapPre(messages,messages));MessagesViewmessagesViewmessagesService.selectView(ew);returnR.ok(查询留言板成功).put(data,messagesView);}/** * 后端详情 */RequestMapping(/info/{id})publicRinfo(PathVariable(id)Longid){MessagesEntitymessagesmessagesService.selectById(id);returnR.ok().put(data,messages);}/** * 前端详情 */RequestMapping(/detail/{id})publicRdetail(PathVariable(id)Longid){MessagesEntitymessagesmessagesService.selectById(id);returnR.ok().put(data,messages);}/** * 后端保存 */RequestMapping(/save)publicRsave(RequestBodyMessagesEntitymessages,HttpServletRequestrequest){messages.setId(newDate().getTime()newDouble(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(messages);messagesService.insert(messages);returnR.ok();}/** * 前端保存 */RequestMapping(/add)publicRadd(RequestBodyMessagesEntitymessages,HttpServletRequestrequest){messages.setId(newDate().getTime()newDouble(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(messages);messages.setUserid((Long)request.getSession().getAttribute(userId));messagesService.insert(messages);returnR.ok();}/** * 修改 */RequestMapping(/update)publicRupdate(RequestBodyMessagesEntitymessages,HttpServletRequestrequest){//ValidatorUtils.validateEntity(messages);messagesService.updateById(messages);//全部更新returnR.ok();}/** * 删除 */RequestMapping(/delete)publicRdelete(RequestBodyLong[]ids){messagesService.deleteBatchIds(Arrays.asList(ids));returnR.ok();}/** * 提醒接口 */RequestMapping(/remind/{columnName}/{type})publicRremindCount(PathVariable(columnName)StringcolumnName,HttpServletRequestrequest,PathVariable(type)Stringtype,RequestParamMapString,Objectmap){map.put(column,columnName);map.put(type,type);if(type.equals(2)){SimpleDateFormatsdfnewSimpleDateFormat(yyyy-MM-dd);CalendarcCalendar.getInstance();DateremindStartDatenull;DateremindEndDatenull;if(map.get(remindstart)!null){IntegerremindStartInteger.parseInt(map.get(remindstart).toString());c.setTime(newDate());c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDatec.getTime();map.put(remindstart,sdf.format(remindStartDate));}if(map.get(remindend)!null){IntegerremindEndInteger.parseInt(map.get(remindend).toString());c.setTime(newDate());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDatec.getTime();map.put(remindend,sdf.format(remindEndDate));}}WrapperMessagesEntitywrappernewEntityWrapperMessagesEntity();if(map.get(remindstart)!null){wrapper.ge(columnName,map.get(remindstart));}if(map.get(remindend)!null){wrapper.le(columnName,map.get(remindend));}intcountmessagesService.selectCount(wrapper);returnR.ok().put(count,count);}}退换图书package com.controller;import java.text.SimpleDateFormat;import java.util.ArrayList;import java.util.Arrays;import java.util.Calendar;import java.util.Map;import java.util.HashMap;import java.util.Iterator;import java.util.Date;import java.util.List;import javax.servlet.http.HttpServletRequest;import com.utils.ValidatorUtils;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 com.entity.TuihuantushuEntity;import com.entity.view.TuihuantushuView;import com.service.TuihuantushuService;import com.service.TokenService;import com.utils.PageUtils;import com.utils.R;import com.utils.MD5Util;import com.utils.MPUtil;import com.utils.CommonUtil;/** * 退换图书 */RestControllerRequestMapping(/tuihuantushu)publicclassTuihuantushuController{AutowiredprivateTuihuantushuServicetuihuantushuService;/** * 后端列表 */RequestMapping(/page)publicRpage(RequestParam MapString,Objectparams,TuihuantushuEntitytuihuantushu,HttpServletRequestrequest){StringtableNamerequest.getSession().getAttribute(tableName).toString();if(tableName.equals(xuesheng)){tuihuantushu.setXuehao((String)request.getSession().getAttribute(username));}EntityWrapperTuihuantushuEntityewnewEntityWrapperTuihuantushuEntity();PageUtilspagetuihuantushuService.queryPage(params,MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,tuihuantushu),params),params));returnR.ok().put(data,page);}/** * 前端列表 */RequestMapping(/list)publicRlist(RequestParam MapString,Objectparams,TuihuantushuEntitytuihuantushu,HttpServletRequestrequest){EntityWrapperTuihuantushuEntityewnewEntityWrapperTuihuantushuEntity();PageUtilspagetuihuantushuService.queryPage(params,MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew,tuihuantushu),params),params));returnR.ok().put(data,page);}/** * 列表 */RequestMapping(/lists)publicRlist(TuihuantushuEntitytuihuantushu){EntityWrapperTuihuantushuEntityewnewEntityWrapperTuihuantushuEntity();ew.allEq(MPUtil.allEQMapPre(tuihuantushu,tuihuantushu));returnR.ok().put(data,tuihuantushuService.selectListView(ew));}/** * 查询 */RequestMapping(/query)publicRquery(TuihuantushuEntitytuihuantushu){EntityWrapperTuihuantushuEntityewnewEntityWrapperTuihuantushuEntity();ew.allEq(MPUtil.allEQMapPre(tuihuantushu,tuihuantushu));TuihuantushuViewtuihuantushuViewtuihuantushuService.selectView(ew);returnR.ok(查询退换图书成功).put(data,tuihuantushuView);}/** * 后端详情 */RequestMapping(/info/{id})publicRinfo(PathVariable(id)Longid){TuihuantushuEntitytuihuantushutuihuantushuService.selectById(id);returnR.ok().put(data,tuihuantushu);}/** * 前端详情 */RequestMapping(/detail/{id})publicRdetail(PathVariable(id)Longid){TuihuantushuEntitytuihuantushutuihuantushuService.selectById(id);returnR.ok().put(data,tuihuantushu);}/** * 后端保存 */RequestMapping(/save)publicRsave(RequestBodyTuihuantushuEntitytuihuantushu,HttpServletRequestrequest){tuihuantushu.setId(newDate().getTime()newDouble(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(tuihuantushu);tuihuantushuService.insert(tuihuantushu);returnR.ok();}/** * 前端保存 */RequestMapping(/add)publicRadd(RequestBodyTuihuantushuEntitytuihuantushu,HttpServletRequestrequest){tuihuantushu.setId(newDate().getTime()newDouble(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(tuihuantushu);tuihuantushuService.insert(tuihuantushu);returnR.ok();}/** * 修改 */RequestMapping(/update)publicRupdate(RequestBodyTuihuantushuEntitytuihuantushu,HttpServletRequestrequest){//ValidatorUtils.validateEntity(tuihuantushu);tuihuantushuService.updateById(tuihuantushu);//全部更新returnR.ok();}/** * 删除 */RequestMapping(/delete)publicRdelete(RequestBodyLong[]ids){tuihuantushuService.deleteBatchIds(Arrays.asList(ids));returnR.ok();}/** * 提醒接口 */RequestMapping(/remind/{columnName}/{type})publicRremindCount(PathVariable(columnName)StringcolumnName,HttpServletRequestrequest,PathVariable(type)Stringtype,RequestParamMapString,Objectmap){map.put(column,columnName);map.put(type,type);if(type.equals(2)){SimpleDateFormatsdfnewSimpleDateFormat(yyyy-MM-dd);CalendarcCalendar.getInstance();DateremindStartDatenull;DateremindEndDatenull;if(map.get(remindstart)!null){IntegerremindStartInteger.parseInt(map.get(remindstart).toString());c.setTime(newDate());c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDatec.getTime();map.put(remindstart,sdf.format(remindStartDate));}if(map.get(remindend)!null){IntegerremindEndInteger.parseInt(map.get(remindend).toString());c.setTime(newDate());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDatec.getTime();map.put(remindend,sdf.format(remindEndDate));}}WrapperTuihuantushuEntitywrappernewEntityWrapperTuihuantushuEntity();if(map.get(remindstart)!null){wrapper.ge(columnName,map.get(remindstart));}if(map.get(remindend)!null){wrapper.le(columnName,map.get(remindend));}StringtableNamerequest.getSession().getAttribute(tableName).toString();if(tableName.equals(xuesheng)){wrapper.eq(xuehao,(String)request.getSession().getAttribute(username));}intcounttuihuantushuService.selectCount(wrapper);returnR.ok().put(count,count);}}上万套源码每日分享源码谢谢你的关注和喜欢需要可以联系主页信息。