基于springboot+mybatis+thymleaf的科研项目评审系统+源代码+文档说明

package com.wymessi.controller; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.util.CollectionUtils; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.multipart.MultipartFile; import com.alibaba.druid.util.StringUtils; import com.wymessi.exception.CustomException; import com.wymessi.param.GenerateApplyParam; import com.wymessi.param.ProjectListParam; import com.wymessi.po.Allocate; import com.wymessi.po.Group; import com.wymessi.po.Project; import com.wymessi.po.SysUser; import com.wymessi.service.AllocateService; import com.wymessi.service.GroupService; import com.wymessi.service.ProjectService; import com.wymessi.service.UserService; import com.wymessi.utils.CustomDateUtils; import com.wymessi.utils.Md5Utils; import com.wymessi.utils.Result; import com.wymessi.utils.UUIDUtils; @Controller @RequestMapping("/project") public class ProjectController { @Autowired private ProjectService projectService; @Autowired private UserService userService; @Autowired private GroupService groupService; @Autowired private AllocateService allocateService; /** * 项目申请页面 * * @return * @throws Exception */ @RequestMapping("/uploadPage") public String uploadPage(HttpSession session) throws Exception { if (session.getAttribute("user") == null) { throw new CustomException("未登录，请先登录", "/prs/"); } session.setAttribute("token", UUIDUtils.generateUUIDString()); return "applicant/upload"; } /** * 用户管理页面 * * @return * @throws Exception */ @RequestMapping("/userPage") public String userPage(HttpSession session, HttpServletRequest request) throws Exception { if (session.getAttribute("user") == null) { throw new CustomException("未登录，请先登录", "/prs/"); } String role = request.getParameter("role"); String path = null; switch (role) { case "1": path = "system/userManage/applicant"; break; case "2": path = "system/userManage/expert"; break; case "3": path = "system/userManage/system"; break; default: break; } return path; } /** * 添加用户页面 * * @return * @throws Exception */ @RequestMapping("/addUserPage") public String addUserPage(HttpSession session, Model model, String roleId) throws Exception { if (session.getAttribute("user") == null) { throw new CustomException("未登录，请先登录", "/prs/"); } model.addAttribute("roleId", roleId); session.setAttribute("token", UUIDUtils.generateUUIDString()); return "system/userManage/addUser"; } /** * 添加用户 * * @return * @throws Exception */ @RequestMapping("/addUser") public String addUser(HttpSession session, Model model, String role, SysUser user, String token) throws Exception { if (session.getAttribute("user") == null) { throw new CustomException("未登录，请先登录", "/prs/"); } String path = null; switch (role) { case "1": path = "system/userManage/applicant"; break; case "2": path = "system/userManage/expert"; break; case "3": path = "system/userManage/system"; break; default: break; } if (session.getAttribute("token") == null) { model.addAttribute("message", "请勿重复提交表单"); return path; } if (session.getAttribute("token").equals(token)) { String md5Password = Md5Utils.md5(user.getPassword()); // 密码采用MD5加密 user.setPassword(md5Password); userService.register(user); model.addAttribute("message", "添加成功"); session.removeAttribute("token"); } return path; } /** * 项目分配管理页面 * * @return * @throws Exception */ @RequestMapping("/allocateManagePage") public String allocateManagePage(HttpSession session) throws Exception { if (session.getAttribute("user") == null) { throw new CustomException("未登录，请先登录", "/prs/"); } return "system/allocateManage/allocateManage"; } /** * 项目分配页面 * * @return * @throws Exception */ @RequestMapping("/allocatePage") public String allocatePage(Model model, HttpSession session,Long id) throws Exception { if (session.getAttribute("user") == null) { throw new CustomException("未登录，请先登录", "/prs/"); } session.setAttribute("groupId", id); return "system/allocateManage/allocate"; } /** * 项目管理页面 * * @return * @throws Exception */ @RequestMapping("/managePage") public String managePage(HttpSession session, HttpServletRequest request) throws Exception { if (session.getAttribute("user") == null) { throw new CustomException("未登录，请先登录", "/prs/"); } return "system/projectManage/manage"; } /** * 处理上传请求 * * @param model * @param file * @param session * @param project * @param tagsinput * @param token 防止表单重复重复 * 领域标签用逗号隔开 * @return */ @RequestMapping("/upload") public String upload(Model model, MultipartFile file, HttpSession session, Project project, String tagsinput, String token) { SysUser user = (SysUser) session.getAttribute("user"); if (user == null) { throw new CustomException("未登录，请先登录", "/prs/"); } if (session.getAttribute("token") == null) { model.addAttribute("message", "请勿重复提交表单"); return "applicant/upload"; } if (session.getAttribute("token").equals(token)) { // 生成申请记录 GenerateApplyParam param = new GenerateApplyParam(); param.setModel(model); param.setFile(file); param.setProject(project); param.setSysUser(user); param.setTagsinput(tagsinput); projectService.generateApply(param); session.removeAttribute("token"); } return "applicant/upload"; } /** * 删除项目申请记录 * @param session * @param id */ @RequestMapping("/delete") public void delete(HttpSession session, Long id) { SysUser user = (SysUser) session.getAttribute("user"); if (user == null) { throw new CustomException("未登录，请先登录", "/prs/"); } // 删除记录 projectService.deleteById(id); } /** * 更新申请记录接口 * * @param model * @param session * @param project * @return */ @ResponseBody @RequestMapping("/update") public Result<String> update(Model model, HttpSession session, Project project) { SysUser user = (SysUser) session.getAttribute("user"); if (user == null) { throw new CustomException("未登录，请先登录", "/prs/"); } Result<String> result = new Result<String>(); Project p = projectService.getProjectById(project.getId()); if (p == null) { result.setData("该申请记录不存在，请刷新页面重新查看"); return result; } p.setProjectName(project.getProjectName()); p.setDescription(project.getDescription()); // 更新申请记录 p.setLastUpdateTime(new Date()); int rows = projectService.update(p); // 返回影响的行数 if (rows > 0) { result.setData("修改成功"); } else { result.setData("修改失败"); } return result; } /** * 查询项目申请记录接口，以json的形式返回 * * @param session * @param request * @return */ @ResponseBody @RequestMapping("/projects.json") public Map<String, Object>