房产资讯的网站怎么做百度外链查询工具

网络的广泛应用给生活带来了十分的便利。所以把学生综合测评管理与现在网络相结合，利用java技术建设学生综合测评管理系统，实现学生综合测评的信息化。则对于进一步提高学生综合测评管理发展，丰富学生综合测评管理经验能起到不少的促进作用。

学生综合测评管理系统能够通过互联网得到广泛的、全面的宣传，让尽可能多的用户了解和熟知学生综合测评管理系统的便捷高效，不仅为群众提供了服务，而且也推广了自己，让更多的群众了解自己。对于学生综合测评而言，若拥有自己的系统，通过系统得到更好的管理，同时提升了形象。

本系统设计的现状和趋势，从需求、结构、数据库等方面的设计到系统的实现，分别为管理员、学生和教师的实现。论文的内容从系统的设计、描述、实现、分析、测试方面来表明开发的过程。本系统根据现实情况来选择一种可行的开发方案，借助java编程语言和MySQL数据库等实现系统的全部功能，接下来对系统进行测试，测试系统是否有漏洞和测试用户权限来完善系统，最终系统完成达到相关标准。

关键字：学生综合测评管理系统 java  MySQL数据库

基于ssm+jsp学生综合测评管理系统源码和论文775

Abstract

The wide application of network has brought great convenience to life. So the student comprehensive assessment management and the current network, using Java technology to build a student comprehensive assessment management system, to achieve the student comprehensive assessment information. It can further improve the development of students' comprehensive evaluation management and enrich students' comprehensive evaluation management experience.

The student comprehensive assessment management system can be widely and comprehensively publicized through the Internet, so that as many users as possible understand and know the convenience and efficiency of the student comprehensive assessment management system, not only to provide services for the masses, but also to promote themselves, so that more people understand themselves. As for the comprehensive evaluation of students, if they have their own system, they can get better management through the system and improve their image.

The present situation and trend of the system design, from the requirements, structure, database and other aspects of the design to the realization of the system, respectively for the realization of administrators, students and teachers. The content of the paper shows the development process from the aspects of system design, description, implementation, analysis and testing. The system according to the reality to choose a feasible development plan, with the help of Java programming language and MySQL database to achieve all the functions of the system, then the system is tested, test whether the system has vulnerabilities and test user permissions to improve the system, the final system to achieve relevant standards.

Key words: Student comprehensive evaluation management system Java MySQL

 

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.transaction.annotation.Transactional;
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.ZongchengjixinxiEntity;
import com.entity.view.ZongchengjixinxiView;import com.service.ZongchengjixinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
import java.io.IOException;/*** 总成绩信息* 后端接口* @author * @email * @date 2022-05-23 11:29:30*/
@RestController
@RequestMapping("/zongchengjixinxi")
public class ZongchengjixinxiController {@Autowiredprivate ZongchengjixinxiService zongchengjixinxiService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,ZongchengjixinxiEntity zongchengjixinxi, HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("xuesheng")) {zongchengjixinxi.setXuehao((String)request.getSession().getAttribute("username"));}if(tableName.equals("jiaoshi")) {zongchengjixinxi.setGonghao((String)request.getSession().getAttribute("username"));}EntityWrapper<ZongchengjixinxiEntity> ew = new EntityWrapper<ZongchengjixinxiEntity>();PageUtils page = zongchengjixinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zongchengjixinxi), params), params));request.setAttribute("data", page);return R.ok().put("data", page);}/*** 前端列表*/@IgnoreAuth@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,ZongchengjixinxiEntity zongchengjixinxi, HttpServletRequest request){EntityWrapper<ZongchengjixinxiEntity> ew = new EntityWrapper<ZongchengjixinxiEntity>();PageUtils page = zongchengjixinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zongchengjixinxi), params), params));request.setAttribute("data", page);return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( ZongchengjixinxiEntity zongchengjixinxi){EntityWrapper<ZongchengjixinxiEntity> ew = new EntityWrapper<ZongchengjixinxiEntity>();ew.allEq(MPUtil.allEQMapPre( zongchengjixinxi, "zongchengjixinxi")); return R.ok().put("data", zongchengjixinxiService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(ZongchengjixinxiEntity zongchengjixinxi){EntityWrapper< ZongchengjixinxiEntity> ew = new EntityWrapper< ZongchengjixinxiEntity>();ew.allEq(MPUtil.allEQMapPre( zongchengjixinxi, "zongchengjixinxi")); ZongchengjixinxiView zongchengjixinxiView =  zongchengjixinxiService.selectView(ew);return R.ok("查询总成绩信息成功").put("data", zongchengjixinxiView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){ZongchengjixinxiEntity zongchengjixinxi = zongchengjixinxiService.selectById(id);return R.ok().put("data", zongchengjixinxi);}/*** 前端详情*/@IgnoreAuth@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){ZongchengjixinxiEntity zongchengjixinxi = zongchengjixinxiService.selectById(id);return R.ok().put("data", zongchengjixinxi);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody ZongchengjixinxiEntity zongchengjixinxi, HttpServletRequest request){zongchengjixinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(zongchengjixinxi);zongchengjixinxiService.insert(zongchengjixinxi);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody ZongchengjixinxiEntity zongchengjixinxi, HttpServletRequest request){zongchengjixinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(zongchengjixinxi);zongchengjixinxiService.insert(zongchengjixinxi);return R.ok();}/*** 修改*/@RequestMapping("/update")@Transactionalpublic R update(@RequestBody ZongchengjixinxiEntity zongchengjixinxi, HttpServletRequest request){//ValidatorUtils.validateEntity(zongchengjixinxi);zongchengjixinxiService.updateById(zongchengjixinxi);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){zongchengjixinxiService.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<ZongchengjixinxiEntity> wrapper = new EntityWrapper<ZongchengjixinxiEntity>();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("xuesheng")) {wrapper.eq("xuehao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("jiaoshi")) {wrapper.eq("gonghao", (String)request.getSession().getAttribute("username"));}int count = zongchengjixinxiService.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<ZongchengjixinxiEntity> ew = new EntityWrapper<ZongchengjixinxiEntity>();String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("xuesheng")) {ew.eq("xuehao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("jiaoshi")) {ew.eq("gonghao", (String)request.getSession().getAttribute("username"));}List<Map<String, Object>> result = zongchengjixinxiService.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<ZongchengjixinxiEntity> ew = new EntityWrapper<ZongchengjixinxiEntity>();String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("xuesheng")) {ew.eq("xuehao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("jiaoshi")) {ew.eq("gonghao", (String)request.getSession().getAttribute("username"));}List<Map<String, Object>> result = zongchengjixinxiService.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<ZongchengjixinxiEntity> ew = new EntityWrapper<ZongchengjixinxiEntity>();String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("xuesheng")) {ew.eq("xuehao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("jiaoshi")) {ew.eq("gonghao", (String)request.getSession().getAttribute("username"));}List<Map<String, Object>> result = zongchengjixinxiService.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);}
}