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除生成表格功能外其他功能正常

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Sparkfreeman 2024-07-04 15:46:48 +08:00
parent 2563cdbd51
commit c0c6fed086
6 changed files with 162 additions and 9 deletions
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11
pom.xml
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@ -164,6 +164,17 @@
<artifactId>mysql</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>5.2.3</version> <!-- 请使用最新版本 -->
</dependency><!-- BY JERRY -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version> <!-- 请使用最新版本 -->
<scope>provided</scope>
</dependency>
</dependencies>
<build>

2
src/main/java/org/cmh/backend/Config/SecurityConfig.java
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@ -17,7 +17,7 @@ public class SecurityConfig {
http.csrf(AbstractHttpConfigurer::disable)
// Permit all requests to specific endpoints
.authorizeHttpRequests(authorize -> authorize
.requestMatchers("/users/register", "/users/login","/meetings/getMeetingById","/meetings/updateMeeting","/meetings/deleteMeeting","/meetings/addMeeting","/meetings/listAll").permitAll() // Allow these endpoints without authentication
.requestMatchers("/users/register", "/users/login","/meetings/getMeetingById","/meetings/updateMeeting","/meetings/deleteMeeting","/meetings/addMeeting","/meetings/listAll","/meetings/export","/meetings/searchMeetings").permitAll() // Allow these endpoints without authentication
.anyRequest().authenticated() // All other endpoints require authentication
)
// Configure form login

133
src/main/java/org/cmh/backend/MeetingManagement/controller/MeetingController.java
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@ -8,8 +8,20 @@ import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.time.LocalDateTime;
import java.time.OffsetDateTime;
import java.time.format.DateTimeFormatter;
import java.util.List;
import java.util.Map;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.io.IOException;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFRow;
import javax.servlet.http.HttpServletResponse;
@RestController
@RequestMapping("/meetings")
@ -18,6 +30,8 @@ public class MeetingController {
@Autowired
private MeetingService meetingService;
private DateTimeFormatter formatter = DateTimeFormatter.ISO_OFFSET_DATE_TIME;
@GetMapping("/listAll")
public ResponseEntity<List<Meeting>> listAll() {
List<Meeting> data = meetingService.getAllMeetings();
@ -33,8 +47,13 @@ public class MeetingController {
}
meeting.setName(credentials.get("name"));
meeting.setOrganizer(credentials.get("organizer"));
meeting.setStartTime(LocalDateTime.parse(credentials.get("startTime")));
meeting.setEndTime(LocalDateTime.parse(credentials.get("endTime")));
// Parse startTime and endTime to OffsetDateTime, then convert to LocalDateTime
OffsetDateTime startTime = OffsetDateTime.parse(credentials.get("startTime"), formatter);
OffsetDateTime endTime = OffsetDateTime.parse(credentials.get("endTime"), formatter);
meeting.setStartTime(startTime.toLocalDateTime());
meeting.setEndTime(endTime.toLocalDateTime());
meeting.setContent(credentials.get("content"));
meeting.setStatus(credentials.get("status"));
@ -55,13 +74,67 @@ public class MeetingController {
}
}
@PostMapping("/updateMeeting")
public ResponseEntity<Meeting> update(@RequestBody Meeting meeting) {
public ResponseEntity<Meeting> update(@RequestBody Map<String, String> credentials) {
try {
// Validate and parse id
String idStr = credentials.get("id");
if (idStr == null || idStr.isEmpty()) {
throw new IllegalArgumentException("ID cannot be null or empty");
}
Long id = Long.parseLong(idStr);
// Validate and parse other fields
String name = credentials.get("name");
if (name == null || name.isEmpty()) {
throw new IllegalArgumentException("Name cannot be null or empty");
}
String organizer = credentials.get("organizer");
if (organizer == null || organizer.isEmpty()) {
throw new IllegalArgumentException("Organizer cannot be null or empty");
}
String startTimeStr = credentials.get("startTime");
if (startTimeStr == null || startTimeStr.isEmpty()) {
throw new IllegalArgumentException("Start time cannot be null or empty");
}
LocalDateTime startTime = LocalDateTime.parse(startTimeStr, DateTimeFormatter.ISO_LOCAL_DATE_TIME);
String endTimeStr = credentials.get("endTime");
if (endTimeStr == null || endTimeStr.isEmpty()) {
throw new IllegalArgumentException("End time cannot be null or empty");
}
LocalDateTime endTime = LocalDateTime.parse(endTimeStr, DateTimeFormatter.ISO_LOCAL_DATE_TIME);
String content = credentials.get("content");
if (content == null || content.isEmpty()) {
throw new IllegalArgumentException("Content cannot be null or empty");
}
String status = credentials.get("status");
if (status == null || status.isEmpty()) {
throw new IllegalArgumentException("Status cannot be null or empty");
}
// Create and update meeting
Meeting meeting = new Meeting();
meeting.setId(id);
meeting.setName(name);
meeting.setOrganizer(organizer);
meeting.setStartTime(startTime);
meeting.setEndTime(endTime);
meeting.setContent(content);
meeting.setStatus(status);
Meeting updatedMeeting = meetingService.updateMeeting(meeting.getId(), meeting);
return new ResponseEntity<>(updatedMeeting, HttpStatus.OK);
} catch (Exception e) {
} catch (IllegalArgumentException e) {
return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST);
} catch (Exception e) {
e.printStackTrace(); // 打印异常信息
return new ResponseEntity<>(null, HttpStatus.INTERNAL_SERVER_ERROR);
}
}
@ -74,4 +147,56 @@ public class MeetingController {
return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST);
}
}
@PostMapping("/searchMeetings")
public ResponseEntity<List<Meeting>> searchMeetings(@RequestBody Map<String, String> params) {
String name = params.get("name");
String organizer = params.get("organizer");
String startTimeStr = params.get("startTime");
LocalDateTime startTime = startTimeStr != null ? LocalDateTime.parse(startTimeStr) : null;
List<Meeting> meetings = meetingService.searchMeetings(name, organizer, startTime);
return new ResponseEntity<>(meetings, HttpStatus.OK);
}
@PostMapping("/export")
public void exportMeetings(@RequestBody Map<String, String> params, HttpServletResponse response) {
String name = params.get("name");
String organizer = params.get("organizer");
String startTimeStr = params.get("startTime");
LocalDateTime startTime = startTimeStr != null ? LocalDateTime.parse(startTimeStr) : null;
List<Meeting> meetings = meetingService.searchMeetings(name, organizer, startTime);
// 生成Excel文件
try (XSSFWorkbook workbook = new XSSFWorkbook()) {
XSSFSheet sheet = workbook.createSheet("Meetings");
XSSFRow header = sheet.createRow(0);
header.createCell(0).setCellValue("会议ID");
header.createCell(1).setCellValue("会议名称");
header.createCell(2).setCellValue("组织者");
header.createCell(3).setCellValue("开始时间");
header.createCell(4).setCellValue("结束时间");
header.createCell(5).setCellValue("状态");
int rowIdx = 1;
for (Meeting meeting : meetings) {
XSSFRow row = sheet.createRow(rowIdx++);
row.createCell(0).setCellValue(meeting.getId());
row.createCell(1).setCellValue(meeting.getName());
row.createCell(2).setCellValue(meeting.getOrganizer());
row.createCell(3).setCellValue(meeting.getStartTime().toString());
row.createCell(4).setCellValue(meeting.getEndTime().toString());
row.createCell(5).setCellValue(meeting.getStatus());
}
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
response.setHeader("Content-Disposition", "attachment; filename=meetings.xlsx");
workbook.write(response.getOutputStream());
} catch (IOException e) {
e.printStackTrace();
}
}
}

4
src/main/java/org/cmh/backend/MeetingManagement/model/Meeting.java
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@ -17,8 +17,8 @@ public class Meeting {
private Long id;
private String name;
private String organizer;
private LocalDateTime startTime;
private LocalDateTime endTime;
private LocalDateTime startTime; // Changed to LocalDateTime
private LocalDateTime endTime; // Changed to LocalDateTime
private String content;
private String status;

8
src/main/java/org/cmh/backend/MeetingManagement/repository/MeetingRepository.java
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@ -2,6 +2,14 @@ package org.cmh.backend.MeetingManagement.repository;
import org.cmh.backend.MeetingManagement.model.Meeting;
import org.springframework.data.jpa.repository.JpaRepository;
import java.time.LocalDateTime;
import java.util.List;
import org.springframework.data.jpa.repository.Query;
public interface MeetingRepository extends JpaRepository<Meeting, Long> {
@Query("SELECT m FROM Meeting m WHERE " +
"(?1 IS NULL OR m.name LIKE %?1%) AND " +
"(?2 IS NULL OR m.organizer LIKE %?2%) AND " +
"(?3 IS NULL OR m.startTime >= ?3)")
List<Meeting> searchMeetings(String name, String organizer, LocalDateTime startTime);
}

11
src/main/java/org/cmh/backend/MeetingManagement/service/MeetingService.java
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@ -5,6 +5,7 @@ import org.cmh.backend.MeetingManagement.repository.MeetingRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Optional;
@ -62,4 +63,12 @@ public class MeetingService {
throw new RuntimeException("状态不能为空");
}
}
}
public List<Meeting> searchMeetings(String name, String organizer, LocalDateTime startTime) {
// 根据条件搜索会议
return meetingRepository.searchMeetings(name, organizer, startTime);
}
}