基于ssm电子资源管理系统源码和论文

idea 数据库mysql5.7+ 数据库链接工具:navcat,小海豚等 环境: jdk8 tomcat8.5

基于ssm电子资源管理系统源码和论文758

摘要

随着互联网技术的高速发展,人们生活的各方面都受到互联网技术的影响。现在人们可以通过互联网技术就能实现不出家门就可以通过网络进行系统管理,交易等,而且过程简单、快捷。同样的,在人们的工作生活中,也就需要互联网技术来方便人们的日常工作生活,实现工作办公的自动化处理,实现信息化,无纸化办公。

本课题在充分研究了在Ssm框架基础上,采用B/S模式,以Java为开发语言,MyEclipse为开发工具,MySQL为数据管理平台,实现的内容主要包括首页,个人中心,用户管理,电子资源管理,资源列表管理,资源日志管理,我的收藏管理,系统管理等功能。

关键词电子资源管理;Java;Ssm

演示视频:

基于ssm电子资源管理系统源码和论文

Abstract

With the rapid development of Internet technology, all aspects of people's lives are affected by Internet technology. Now people can use the Internet technology to achieve system management, transactions, etc. through the network without leaving home, and the process is simple and fast. Similarly, in people's work and life, Internet technology is also needed to facilitate people's daily work and life, to realize automatic processing of work and office, and to realize informationization and paperless office.

Based on the Ssm framework, this subject has fully studied the B/S mode, using Java as the development language, MyEclipse as the development tool, and MySQL as the data management platform. Management, resource list management, resource log management, my collection management, system management and other functions.

Key wordsElectronic Resource Management; Java; Ssm

package com.controller;import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;import javax.servlet.http.HttpServletRequest;import org.apache.commons.lang3.StringUtils;
import org.json.JSONObject;
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.annotation.IgnoreAuth;
import com.baidu.aip.face.AipFace;
import com.baidu.aip.face.MatchRequest;
import com.baidu.aip.util.Base64Util;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.entity.ConfigEntity;
import com.service.CommonService;
import com.service.ConfigService;
import com.utils.BaiduUtil;
import com.utils.FileUtil;
import com.utils.R;
/*** 通用接口*/
@RestController
public class CommonController{@Autowiredprivate CommonService commonService;private static AipFace client = null;@Autowiredprivate ConfigService configService;/*** 获取table表中的column列表(联动接口)* @param table* @param column* @return*/@IgnoreAuth@RequestMapping("/option/{tableName}/{columnName}")public R getOption(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName,String level,String parent) {Map<String, Object> params = new HashMap<String, Object>();params.put("table", tableName);params.put("column", columnName);if(StringUtils.isNotBlank(level)) {params.put("level", level);}if(StringUtils.isNotBlank(parent)) {params.put("parent", parent);}List<String> data = commonService.getOption(params);return R.ok().put("data", data);}/*** 根据table中的column获取单条记录* @param table* @param column* @return*/@IgnoreAuth@RequestMapping("/follow/{tableName}/{columnName}")public R getFollowByOption(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName, @RequestParam String columnValue) {Map<String, Object> params = new HashMap<String, Object>();params.put("table", tableName);params.put("column", columnName);params.put("columnValue", columnValue);Map<String, Object> result = commonService.getFollowByOption(params);return R.ok().put("data", result);}/*** 修改table表的sfsh状态* @param table* @param map* @return*/@RequestMapping("/sh/{tableName}")public R sh(@PathVariable("tableName") String tableName, @RequestBody Map<String, Object> map) {map.put("table", tableName);commonService.sh(map);return R.ok();}/*** 获取需要提醒的记录数* @param tableName* @param columnName* @param type 1:数字 2:日期* @param map* @return*/@IgnoreAuth@RequestMapping("/remind/{tableName}/{columnName}/{type}")public R remindCount(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName, @PathVariable("type") String type,@RequestParam Map<String, Object> map) {map.put("table", tableName);map.put("column", columnName);map.put("type", type);if(type.equals("2")) {SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Calendar c = Calendar.getInstance();Date remindStartDate = null;Date remindEndDate = null;if(map.get("remindstart")!=null) {Integer remindStart = 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 remindEnd = Integer.parseInt(map.get("remindend").toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate = c.getTime();map.put("remindend", sdf.format(remindEndDate));}}int count = commonService.remindCount(map);return R.ok().put("count", count);}/*** 单列求和*/@IgnoreAuth@RequestMapping("/cal/{tableName}/{columnName}")public R cal(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName) {Map<String, Object> params = new HashMap<String, Object>();params.put("table", tableName);params.put("column", columnName);Map<String, Object> result = commonService.selectCal(params);return R.ok().put("data", result);}/*** 分组统计*/@IgnoreAuth@RequestMapping("/group/{tableName}/{columnName}")public R group(@PathVariable("tableName") String tableName, @PathVariable("columnName") String columnName) {Map<String, Object> params = new HashMap<String, Object>();params.put("table", tableName);params.put("column", columnName);List<Map<String, Object>> result = commonService.selectGroup(params);SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");for(Map<String, Object> m : result) {for(String k : m.keySet()) {if(m.get(k) instanceof Date) {m.put(k, sdf.format((Date)m.get(k)));}}}return R.ok().put("data", result);}/*** (按值统计)*/@IgnoreAuth@RequestMapping("/value/{tableName}/{xColumnName}/{yColumnName}")public R value(@PathVariable("tableName") String tableName, @PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName) {Map<String, Object> params = new HashMap<String, Object>();params.put("table", tableName);params.put("xColumn", xColumnName);params.put("yColumn", yColumnName);List<Map<String, Object>> result = commonService.selectValue(params);SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");for(Map<String, Object> m : result) {for(String k : m.keySet()) {if(m.get(k) instanceof Date) {m.put(k, sdf.format((Date)m.get(k)));}}}return R.ok().put("data", result);}/*** (按值统计)时间统计类型*/@IgnoreAuth@RequestMapping("/value/{tableName}/{xColumnName}/{yColumnName}/{timeStatType}")public R valueDay(@PathVariable("tableName") String tableName, @PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName, @PathVariable("timeStatType") String timeStatType) {Map<String, Object> params = new HashMap<String, Object>();params.put("table", tableName);params.put("xColumn", xColumnName);params.put("yColumn", yColumnName);params.put("timeStatType", timeStatType);List<Map<String, Object>> result = commonService.selectTimeStatValue(params);SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");for(Map<String, Object> m : result) {for(String k : m.keySet()) {if(m.get(k) instanceof Date) {m.put(k, sdf.format((Date)m.get(k)));}}}return R.ok().put("data", result);}/*** 人脸比对* * @param face1 人脸1* @param face2 人脸2* @return*/@RequestMapping("/matchFace")@IgnoreAuthpublic R matchFace(String face1, String face2,HttpServletRequest request) {if(client==null) {/*String AppID = configService.selectOne(new EntityWrapper<ConfigEntity>().eq("name", "AppID")).getValue();*/String APIKey = configService.selectOne(new EntityWrapper<ConfigEntity>().eq("name", "APIKey")).getValue();String SecretKey = configService.selectOne(new EntityWrapper<ConfigEntity>().eq("name", "SecretKey")).getValue();String token = BaiduUtil.getAuth(APIKey, SecretKey);if(token==null) {return R.error("请在配置管理中正确配置APIKey和SecretKey");}client = new AipFace(null, APIKey, SecretKey);client.setConnectionTimeoutInMillis(2000);client.setSocketTimeoutInMillis(60000);}JSONObject res = null;try {File file1 = new File(request.getSession().getServletContext().getRealPath("/upload")+"/"+face1);File file2 = new File(request.getSession().getServletContext().getRealPath("/upload")+"/"+face2);String img1 = Base64Util.encode(FileUtil.FileToByte(file1));String img2 = Base64Util.encode(FileUtil.FileToByte(file2));MatchRequest req1 = new MatchRequest(img1, "BASE64");MatchRequest req2 = new MatchRequest(img2, "BASE64");ArrayList<MatchRequest> requests = new ArrayList<MatchRequest>();requests.add(req1);requests.add(req2);res = client.match(requests);System.out.println(res.get("result"));} catch (FileNotFoundException e) {e.printStackTrace();return R.error("文件不存在");} catch (IOException e) {e.printStackTrace();} return R.ok().put("score", com.alibaba.fastjson.JSONObject.parse(res.getJSONObject("result").get("score").toString()));}}

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 java.io.IOException;import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
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.ShujukuEntity;
import com.entity.view.ShujukuView;import com.service.ShujukuService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 数据库* 后端接口* @author * @email * @date 2022-04-19 14:41:53*/
@RestController
@RequestMapping("/shujuku")
public class ShujukuController {@Autowiredprivate ShujukuService shujukuService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,ShujukuEntity shujuku, @RequestParam(required = false) Double shuliangstart,@RequestParam(required = false) Double shuliangend,HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {shujuku.setYonghuzhanghao((String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {shujuku.setYonghuxingming((String)request.getSession().getAttribute("username"));}EntityWrapper<ShujukuEntity> ew = new EntityWrapper<ShujukuEntity>();if(shuliangstart!=null) ew.ge("shuliang", shuliangstart);if(shuliangend!=null) ew.le("shuliang", shuliangend);PageUtils page = shujukuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shujuku), params), params));return R.ok().put("data", page);}/*** 前端列表*/@IgnoreAuth@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,ShujukuEntity shujuku, @RequestParam(required = false) Double shuliangstart,@RequestParam(required = false) Double shuliangend,HttpServletRequest request){EntityWrapper<ShujukuEntity> ew = new EntityWrapper<ShujukuEntity>();if(shuliangstart!=null) ew.ge("shuliang", shuliangstart);if(shuliangend!=null) ew.le("shuliang", shuliangend);PageUtils page = shujukuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shujuku), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( ShujukuEntity shujuku){EntityWrapper<ShujukuEntity> ew = new EntityWrapper<ShujukuEntity>();ew.allEq(MPUtil.allEQMapPre( shujuku, "shujuku")); return R.ok().put("data", shujukuService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(ShujukuEntity shujuku){EntityWrapper< ShujukuEntity> ew = new EntityWrapper< ShujukuEntity>();ew.allEq(MPUtil.allEQMapPre( shujuku, "shujuku")); ShujukuView shujukuView =  shujukuService.selectView(ew);return R.ok("查询数据库成功").put("data", shujukuView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){ShujukuEntity shujuku = shujukuService.selectById(id);return R.ok().put("data", shujuku);}/*** 前端详情*/@IgnoreAuth@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){ShujukuEntity shujuku = shujukuService.selectById(id);return R.ok().put("data", shujuku);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody ShujukuEntity shujuku, HttpServletRequest request){shujuku.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(shujuku);shujukuService.insert(shujuku);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody ShujukuEntity shujuku, HttpServletRequest request){shujuku.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(shujuku);shujukuService.insert(shujuku);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody ShujukuEntity shujuku, HttpServletRequest request){//ValidatorUtils.validateEntity(shujuku);shujukuService.updateById(shujuku);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){shujukuService.deleteBatchIds(Arrays.asList(ids));return R.ok();}/*** 提醒接口*/@RequestMapping("/remind/{columnName}/{type}")public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, @PathVariable("type") String type,@RequestParam Map<String, Object> map) {map.put("column", columnName);map.put("type", type);if(type.equals("2")) {SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Calendar c = Calendar.getInstance();Date remindStartDate = null;Date remindEndDate = null;if(map.get("remindstart")!=null) {Integer remindStart = 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 remindEnd = Integer.parseInt(map.get("remindend").toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate = c.getTime();map.put("remindend", sdf.format(remindEndDate));}}Wrapper<ShujukuEntity> wrapper = new EntityWrapper<ShujukuEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {wrapper.eq("yonghuzhanghao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {wrapper.eq("yonghuxingming", (String)request.getSession().getAttribute("username"));}int count = shujukuService.selectCount(wrapper);return R.ok().put("count", count);}/*** (按值统计)*/@RequestMapping("/value/{xColumnName}/{yColumnName}")public R value(@PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName,HttpServletRequest request) {Map<String, Object> params = new HashMap<String, Object>();params.put("xColumn", xColumnName);params.put("yColumn", yColumnName);EntityWrapper<ShujukuEntity> ew = new EntityWrapper<ShujukuEntity>();String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {ew.eq("yonghuzhanghao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {ew.eq("yonghuxingming", (String)request.getSession().getAttribute("username"));}List<Map<String, Object>> result = shujukuService.selectValue(params, ew);SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");for(Map<String, Object> m : result) {for(String k : m.keySet()) {if(m.get(k) instanceof Date) {m.put(k, sdf.format((Date)m.get(k)));}}}return R.ok().put("data", result);}/*** (按值统计)时间统计类型*/@RequestMapping("/value/{xColumnName}/{yColumnName}/{timeStatType}")public R valueDay(@PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName, @PathVariable("timeStatType") String timeStatType,HttpServletRequest request) {Map<String, Object> params = new HashMap<String, Object>();params.put("xColumn", xColumnName);params.put("yColumn", yColumnName);params.put("timeStatType", timeStatType);EntityWrapper<ShujukuEntity> ew = new EntityWrapper<ShujukuEntity>();String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {ew.eq("yonghuzhanghao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {ew.eq("yonghuxingming", (String)request.getSession().getAttribute("username"));}List<Map<String, Object>> result = shujukuService.selectTimeStatValue(params, ew);SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");for(Map<String, Object> m : result) {for(String k : m.keySet()) {if(m.get(k) instanceof Date) {m.put(k, sdf.format((Date)m.get(k)));}}}return R.ok().put("data", result);}/*** 分组统计*/@RequestMapping("/group/{columnName}")public R group(@PathVariable("columnName") String columnName,HttpServletRequest request) {Map<String, Object> params = new HashMap<String, Object>();params.put("column", columnName);EntityWrapper<ShujukuEntity> ew = new EntityWrapper<ShujukuEntity>();String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("yonghu")) {ew.eq("yonghuzhanghao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {ew.eq("yonghuxingming", (String)request.getSession().getAttribute("username"));}List<Map<String, Object>> result = shujukuService.selectGroup(params, ew);SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");for(Map<String, Object> m : result) {for(String k : m.keySet()) {if(m.get(k) instanceof Date) {m.put(k, sdf.format((Date)m.get(k)));}}}return R.ok().put("data", result);}
}

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