Java springboot 英语四六级考试报名缴费系统

package com.example.controller; import com.example.common.Result; import com.example.entity.Account; import com.example.entity.ReserveInfo; import com.example.entity.TeacherInfo; import com.example.service.TeacherInfoService; import com.example.vo.ReserveInfoVo; import com.example.service.ReserveInfoService; import com.github.pagehelper.PageInfo; import org.springframework.beans.BeanUtils; import org.springframework.web.bind.annotation.*; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import java.util.List; @RestController @RequestMapping(value = "/reserveInfo") public class ReserveInfoController { @Resource private ReserveInfoService reserveInfoService; @Resource private TeacherInfoService teacherInfoService; @PostMapping public Result add(@RequestBody ReserveInfo info, HttpServletRequest request) { // 新增时候只有发布者，有两种用户，管理员和非管理员 Account user = (Account) request.getSession().getAttribute("user"); if (user == null) { return Result.error("1001", "session已失效，请重新登录"); } // 管理员新增，自动发布审核通过 if (user.getLevel() == 1) { info.setPublishStatus("审核通过"); info.setPublishReason("符合要求"); info.setPublishId(user.getId()); info.setPublishVerifyName(user.getName()); } else { // 其他人新增，默认未提交，等待发布人提交 info.setPublishStatus("未提交"); info.setPublishId(user.getId()); } info.setPublishName(user.getName()); reserveInfoService.add(info); return Result.success(info); } /** 发布者或者管理员编辑发布信息后提交 */ @PutMapping("/submit") public Result updateSubmit(@RequestBody ReserveInfo info, HttpServletRequest request) { Account user = (Account) request.getSession().getAttribute("user"); if (user == null) { return Result.error("1001", "session已失效，请重新登录"); } ReserveInfo dbInfo = reserveInfoService.findById(info.getId()); if (!dbInfo.getPublishId().equals(user.getId()) || !dbInfo.getPublishName().equals(user.getName())) { return Result.error("1001", "只能编辑自己发布的信息"); } if (user.getLevel() == 1) { info.setPublishStatus("审核通过"); info.setPublishReason("符合要求"); info.setPublishId(0L); info.setPublishVerifyName(user.getName()); } else { info.setPublishStatus("未提交"); info.setPublishVerifyName(""); info.setPublishReason(""); } reserveInfoService.update(info); return Result.success(); } /** 更新审核内容，用户管理员审核按钮 */ @PutMapping("/verify") public Result updateReserve(@RequestBody ReserveInfo info, HttpServletRequest request) { Account user = (Account) request.getSession().getAttribute("user"); if (user == null) { return Result.error("1001", "session已失效，请重新登录"); } // 扣费 Long reserveId = info.getReserveId(); TeacherInfo userInfo = teacherInfoService.findById(reserveId); if (userInfo.getAccount() < Double.parseDouble(info.getPrice())) { info.setPublishVerifyName(user.getName()); info.setReserveStatus("审核不通过"); info.setReserveReason("账户余额不足"); reserveInfoService.update(info); return Result.error("1001", "余额不足"); } userInfo.setAccount(userInfo.getAccount() - Double.parseDouble(info.getPrice())); teacherInfoService.update(userInfo); info.setPublishVerifyName(user.getName()); reserveInfoService.update(info); // 更新一下父节点 info.setId(info.getParentId()); info.setParentId(0L); reserveInfoService.update(info); return Result.success(); } /** * 发布提交审核，专门处理发布 */ @PostMapping("/submit") public Result submit(@RequestBody ReserveInfo info, HttpServletRequest request) { Account user = (Account) request.getSession().getAttribute("user"); if (user == null) { return Result.error("1001", "session已失效，请重新登录"); } if (1 == user.getLevel()) { // 如果是管理员发布审核，直接审核通过 info.setPublishStatus("审核通过"); info.setPublishVerifyName(user.getName()); info.setPublishReason("管理员发布自动审核通"); } else { info.setPublishStatus("待审核"); info.setPublishId(user.getId()); info.setPublishVerifyName(""); info.setPublishReason(""); } info.setPublishName(user.getName()); reserveInfoService.update(info); return Result.success(); } /** * 预约提交审核，专门处理预约 */ @PostMapping("/reserve") public Result reserve(@RequestBody ReserveInfo info, HttpServletRequest request) { Account user = (Account) request.getSession().getAttribute("user"); if (user == null) { return Result.error("1001", "session已失效，请重新登录"); } ReserveInfo reserveInfo = reserveInfoService.findByReserveId(user.getId(), info.getId()); if (reserveInfo != null) { return Result.error("1001", "请不要重复点击，耐心等待管理员审核，您可以在后台查看审核结果"); } // 复制一份 ReserveInfo copyInfo = new ReserveInfo(); BeanUtils.copyProperties(info, copyInfo); copyInfo.setParentId(info.getId()); copyInfo.setReserveStatus("待审核"); copyInfo.setReserveReason(""); copyInfo.setReserveName(user.getName()); copyInfo.setReserveId(user.getId()); copyInfo.setFileId(info.getFileId()); copyInfo.setFileName(info.getFileName()); copyInfo.setId(null); reserveInfoService.add(copyInfo); // 将原记录加个状态 info.setReserveStatus("待审核"); info.setReserveId(user.getId()); info.setReserveName(user.getName()); info.setFileId(null); info.setFileName(null); reserveInfoService.update(info); return Result.success(); } @DeleteMapping("/publish/{id}") public Result deletePublish(@PathVariable Long id, HttpServletRequest request) { ReserveInfo dbInfo = reserveInfoService.findById(id); Account user = (Account) request.getSession().getAttribute("user"); if (user == null) { return Result.error("1001", "session已失效，请重新登录"); } if (user.getLevel() != 1) { // 非管理员只能删除自己的 if (!user.getId().equals(dbInfo.getPublishId()) || !user.getName().equals(dbInfo.getPublishName())) { return Result.error("1001", "只能删除自己发布的信息"); } } reserveInfoService.delete(id); return Result.success(); } @DeleteMapping("/reserve/{id}") public Result deleteReserve(@PathVariable Long id, HttpServletRequest request) { ReserveInfo dbInfo = reserveInfoService.findById(id); Account user = (Account) request.getSession().getAttribute("user"); if (user == null) { return Result.error("1001", "session已失效，请重新登录"); } if (user.getLevel() != 1) { // 非管理员只能删除�