基于SpringBoot+mybatis+layui就业管理系统设计和实现
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項目摘要:
? ? ? 過去高校畢生就管理主要采用人工管理方式存在信息更新不及時查詢、更改和管理信息繁瑣人工管理耗費大量人力、物力等的問題,使得高校不能及時掌握畢業生的就業信息因此研究并開發高校畢業生的就業管理系統就顯得十分重要本課題基于Java 語言和MySQL數據庫采用Java Web、springboot 技術設計并開發一個基于Javaweb、springboot的就業信息管理系統為學校提供一個方便有效的系統來管理大學生的就業信息本系統主要包括畢業生管理、企業信息管理、學生就信息管理、信息查詢等功能實現了對高校畢牛就,情況的管理,以及能夠對畢業生畢業情況進行記錄和查詢測試表明系統允許穩定可靠應用該系統能夠有利于對畢業生的就業信息進行及時全面的管理,同時也為管理者節約了大量的時間和精力.
?主要技術和軟件:
主要技術:springboot+mybatis+mysql+layui+templates模板等
軟件工具:JDK1.8+idea+navicat等
項目功能實現:
?用戶登錄:
?前端登錄HTML樣式
<!DOCTYPE html> <html> <head th:include="include/commoncss::commoncss(~{::link})"><link rel="stylesheet" href="/resources/css/login.css"> </head> <body><div class="login-content"><div class="layui-row"><div class="layui-col-md12"><div class="layui-row"><div class="layui-col-md12 login-promt"><span>就業管理系統</span></div><div class="layui-col-md12"><form class="layui-form" action=""><div class="layui-form-item"><label class="layui-form-label"><i class="layui-icon layui-icon-username"></i></label><div class="layui-input-block"><input type="text" name="userAccount" required lay-verify="required" placeholder="請輸入帳號" autocomplete="off" class="layui-input"></div></div><div class="layui-form-item"><label class="layui-form-label"><i class="layui-icon layui-icon-password"></i></label><div class="layui-input-block"><input type="password" name="userPwd" required lay-verify="required" placeholder="請輸入密碼" autocomplete="off" class="layui-input"></div></div><div class="layui-form-item"><div class="layui-input-block"><button type="button" class="layui-btn" lay-submit="" lay-filter="formLogin">登錄</button></div></div></form></div></div></div></div></div><div th:include="include/commonjs::commonjs(~{::script})"><script type="text/javascript" src="/resources/js/system/home/login.js"></script></div> </body> </html>?后臺java controller登錄接口實現
@ResponseBody@RequestMapping("/employment/login")public CommonResult<User> login(User user){user.setUserPwd(MD5Util.getMD5(user.getUserPwd()));User loginUser = userService.getUserByAccount(user.getUserAccount());if(loginUser == null || !loginUser.getUserPwd().equals(user.getUserPwd())){return CommonResult.generateFailureResult("帳號或密碼不正確", 1, null);}else{return CommonResult.generateSuccessResult(1, loginUser);}}管理員主頁:
用戶驗證登錄成功后跳轉對應頁面、管理員頁面的主要功能有就業信息管理、就業信息統計和用戶信息管理以及退出等功能操作。?
后臺主要代碼實現:
登錄成功后跳轉到后臺就業信息列表頁面展示數據
import java.util.UUID;@Controller public class EmploymentInfoController {@AutowiredEmploymentInfoService employmentInfoService;@RequestMapping({"/employment/index", "/employment/employmentinfo"})public String index(){return "system/employmentinfo/employmentinfo";}@ResponseBody@RequestMapping("/employment/getallinfo")public CommonResult<List<EmploymentInfo>> getAllInfo(EmploymentInfo employmentInfo, @RequestParam("limit") int pageSize, @RequestParam("page") int pageNum){List<EmploymentInfo> infoList = employmentInfoService.getAllEmploymentInfo(employmentInfo, pageNum, pageSize);CommonResult<List<EmploymentInfo>> rtInfoResult = CommonResult.generateSuccessResult(infoList.size(), infoList);return rtInfoResult;}@ResponseBody@RequestMapping("/employment/getinfo")public CommonResult<List<EmploymentInfo>> getinfo(EmploymentInfo info, @RequestParam("limit") int pageSize, @RequestParam("page") int pageNum){List<EmploymentInfo> infoList = employmentInfoService.getEmploymentInfo(info, pageNum, pageSize);CommonResult<List<EmploymentInfo>> rtInfoResult = CommonResult.generateSuccessResult(infoList.size(), infoList);return rtInfoResult;}@ResponseBody@RequestMapping("/employment/addinfo")public CommonResult<Integer> addInfo(EmploymentInfo info){info.setInformationId(UUID.randomUUID().toString());employmentInfoService.addEmploymentInfo(info);return CommonResult.generateSuccessResult(1, 1);}@ResponseBody@RequestMapping("/employment/updateinfo")public CommonResult<Integer> updateInfo(EmploymentInfo info){employmentInfoService.updateEmploymentInfo(info);return CommonResult.generateSuccessResult(1, 1);}@ResponseBody@RequestMapping("/employment/delinfo/{infoId}")public CommonResult<Integer> delInfo(@PathVariable("infoId") String infoId){employmentInfoService.deleteEmploymentInfo(infoId);return CommonResult.generateSuccessResult(1, 1);} }添加就業信息:
前端添加就業信息代碼塊?
<!DOCTYPE html> <html > <head th:include="include/commoncss::commoncss(~{})"> </head> <body class="layui-layout-body"> <div class="layui-layout layui-layout-admin"><div th:replace="include/header::header"></div><!--查詢條件--><fieldset class="layui-elem-field layui-field-title" style="margin-top: 15px;"><legend>搜索條件</legend></fieldset><form action="" method="post" id="searchinfo" lay-filter="searchinfo" class="layui-form"><div class="layui-form-item"><div class="layui-inline"><label class="layui-form-label">專業</label><div class="layui-input-inline"><input type="text" name="studentMajor" class="layui-input input-radius"placeholder="請輸入專業名稱"></div></div><div class="layui-inline"><label class="layui-form-label">班級</label><div class="layui-input-inline"><input type="text" name="studentClass" class="layui-input input-radius"placeholder="請輸入班級名稱"></div></div><div class="layui-inline"><label class="layui-form-label">性別</label><div class="layui-input-inline"><input type="text" name="studentGender" class="layui-input input-radius"placeholder="請輸入學生性別"></div></div><div class="layui-inline"><label class="layui-form-label">企業</label><div class="layui-input-inline"><input type="text" name="companyName" class="layui-input input-radius"placeholder="請輸入企業名稱"></div></div><div class="layui-inline"><label class="layui-form-label">崗位</label><div class="layui-input-inline"><input type="text" name="employmentStation" class="layui-input input-radius"placeholder="請輸入崗位名稱"></div></div><div class="layui-inline" style="padding-left: 3%"><button type="button" class="layui-btn layui-btn-sm layui-btn-radius" lay-submit="" lay-filter="doSearch"><iclass="layui-icon layui-icon-search layui-icon-normal"></i>查詢</button><button type="reset" class="layui-btn layui-btn-sm layui-btn-radius layui-btn-warm"><iclass="layui-icon layui-icon-refresh"></i><span>重置</span></button></div></div></form><!-- 用戶列表 --><div><table class="layui-hide" id="infoList" lay-filter="infoList"></table></div><!-- 表格操作 --><script type="text/html" id="infoToolBar"><button type="button" lay-event="infoAdd" class="layui-btn layui-btn-sm layui-btn-normal layui-btn-radius"><i class="layui-icon layui-icon-add-1"></i>添加就業信息</button></script><!-- 用戶操作 --><script type="text/html" id="infoListOpt"><a class="layui-btn layui-btn-xs" lay-event="infoEdit">編輯</a><a class="layui-btn layui-btn-xs layui-btn-danger" lay-event="infoDel">刪除</a></script><!-- 添加或修改彈出層 --><div style="display: none;padding: 10px;" id="addOrUpdateinfo"><form action="" method="post" class="layui-form" id="addOrUpdateForm" lay-filter="addOrUpdateForm"><div class="layui-form-item"><div class="layui-inline"><label class="layui-form-label">就業單位</label><div class="layui-input-block"><input type="hidden" name="informationId"><input type="text" name="companyName" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入就業單位名稱"></div></div><div class="layui-inline"><label class="layui-form-label">就業單位地址</label><div class="layui-input-block"><input type="text" name="companyAddress" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入就業單位地址"></div></div><div class="layui-inline"><label class="layui-form-label">就業崗位</label><div class="layui-input-block"><input type="text" name="employmentStation" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入就業崗位"></div></div><div class="layui-inline"><label class="layui-form-label">待遇</label><div class="layui-input-block"><input type="text" name="treatment" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入待遇"></div></div><div class="layui-inline"><label class="layui-form-label">能力要求</label><div class="layui-input-block"><input type="text" name="abilityRequirement" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入能力要求"></div></div><div class="layui-inline"><label class="layui-form-label">學生姓名</label><div class="layui-input-block"><input type="text" name="studentName" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入學生姓名"></div></div><div class="layui-inline"><label class="layui-form-label">學生專業</label><div class="layui-input-block"><input type="text" name="studentMajor" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入學生專業"></div></div><div class="layui-inline"><label class="layui-form-label">學生性別</label><div class="layui-input-block"><input type="radio" name="studentGender" value="男" title="男" checked><input type="radio" name="studentGender" value="女" title="女" ></div></div><div class="layui-inline"><label class="layui-form-label">學生班級</label><div class="layui-input-block"><input type="text" name="studentClass" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入學生班級"></div></div><div class="layui-inline"><label class="layui-form-label">學生電話</label><div class="layui-input-block"><input type="text" name="studentMobile" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入學生電話"></div></div><div class="layui-inline"><label class="layui-form-label">就業時間</label><div class="layui-input-block"><input type="text" name="employmentTime" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入就業時間"></div></div><div class="layui-inline"><label class="layui-form-label">單位聯系人</label><div class="layui-input-block"><input type="text" name="companyContactName" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入單位聯系人"></div></div><div class="layui-inline"><label class="layui-form-label">單位聯系人電話</label><div class="layui-input-block"><input type="text" name="companyContactMobile" lay-verify="required" autocomplete="off"class="layui-input input-radius" placeholder="請輸入單位聯系人電話"></div></div></div><div class="layui-form-item"><div class="layui-input-block" style="text-align: center;padding-right: 7%"><button type="button" class="layui-btn layui-btn-radius" lay-submit="" lay-filter="infoSubmitBtn" id="infoSubmitBtn"><iclass="layui-icon layui-icon-search layui-icon-normal"></i>提交</button><button type="userReset" class="layui-btn layui-btn-radius layui-btn-warm"><iclass="layui-icon layui-icon-refresh"></i><span>重置</span></button></div></div></form></div><div th:include="include/commonjs::commonjs(~{::script})"><script type="text/javascript" src="/resources/js/common/header.js"></script><script type="text/javascript" src="/resources/js/system/employmentinfo/employmentinfo.js"></script></div> </div> </body> </html>添加用戶信息:
數據庫表設計:
用戶表:?
CREATE TABLE `NewTable` ( `user_id` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL , `user_account` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `user_name` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `user_pwd` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `user_type` int(1) NULL DEFAULT NULL COMMENT '0-管理員,1-普通用戶' , PRIMARY KEY (`user_id`) ) ENGINE=InnoDB DEFAULT CHARACTER SET=utf8 COLLATE=utf8_bin ROW_FORMAT=COMPACT ;?就業信息表:
CREATE TABLE `NewTable` ( `information_id` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL , `company_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `company_address` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `employment_station` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `treatment` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `ability_requirement` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `student_name` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `student_major` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `student_class` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `student_mobile` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `employment_time` date NULL DEFAULT NULL , `company_contact_name` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `company_contact_mobile` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , `student_gender` varchar(10) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL , PRIMARY KEY (`information_id`) ) ENGINE=InnoDB DEFAULT CHARACTER SET=utf8 COLLATE=utf8_bin ROW_FORMAT=COMPACT ;總結:
? ? ? ? ?通過最近對Java面向對象編程、前端知識和Java Springboot框架的掌握和學習,我更加明白了學習Java的重要性。在開發這個系統的過程中,我完成了很多實驗和測試。在這一階段的學習和發展中,我意識到我已經熟悉了它,并能夠獨立使用它。通過對Java的了解,我發現它確實有很多的便利性,它集成了抽象性、封裝性、繼承性和多態性,實現了代碼重用和代碼擴展,提高了軟件開發的效率。學好Java語言對于我們的專業來說是非常重要的,所以在這個項目的開發過程中,我盡可能的了解Java編程思想,掌握基本的技能,學習盡可能多的知識。我學習編程的基本目的是培養用編程方法解決實際問題的關鍵技能。Java面向對象編程是一種高度實用的語言,springMVC框架的MVC三層架構將數據訪問和邏輯操作集中到組件中,增強了系統的重用性。大大提高了系統的可擴展性。以及前端jQuery, JS和CSS風格,我可以使網頁布局,風格調整和字體更準確。
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