package com.ruoyi.web.controller.group;
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import cn.hutool.core.util.ObjectUtil;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.core.page.TableDataInfo;
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import com.ruoyi.im.comm.Result;
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import com.ruoyi.im.config.AddTeamMembersRequest;
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import com.ruoyi.im.config.CreateTeamRequest;
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import com.ruoyi.im.config.AssignmentRequest;
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import com.ruoyi.im.dto.UpdateUserBusinessDto;
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import com.ruoyi.im.service.NeteaseTeamService;
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import com.ruoyi.system.domain.NeteaseTeam;
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import com.ruoyi.system.domain.UserAccount;
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import com.ruoyi.system.domain.vo.UserAccountVo;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.nio.file.attribute.PosixFilePermission;
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import java.nio.file.attribute.PosixFilePermissions;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.UUID;
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@RestController
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@RequestMapping("/im/group")
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@Slf4j
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public class ImGroupController extends BaseController {
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@Autowired
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NeteaseTeamService neteaseGroupService;
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@Value("${file.upload-dir}")
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private String uploadDir;
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@Value("${file.upload-prefix}")
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private String prefix;
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/**
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* 获取群组列表
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*/
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// @PreAuthorize("@ss.hasPermi('im:group:list')")
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@GetMapping("/list")
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public TableDataInfo list(@PathVariable(value = "keyword", required = false) String keyword)
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{
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// 创建查询条件包装器
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LambdaQueryWrapper<NeteaseTeam> queryWrapper = new LambdaQueryWrapper<>();
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// 只有当 keyword 不为空时才添加 OR 条件
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if (ObjectUtil.isNotEmpty(keyword)) {
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queryWrapper.and(wrapper -> wrapper
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.eq(NeteaseTeam::getTid, keyword)
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.or()
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.eq(NeteaseTeam::getOwnerAccountId, keyword)
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.or()
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.eq(NeteaseTeam::getName,keyword)
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);
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}
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// 默认按创建时间倒序
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queryWrapper.orderByDesc(NeteaseTeam::getCreateTime);
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startPage();
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List<NeteaseTeam> list = neteaseGroupService.list(queryWrapper);
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return getDataTable(list);
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}
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/**
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* 创建群组
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*/
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@PostMapping("/create")
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public AjaxResult createGroup(CreateTeamRequest request) {
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return neteaseGroupService.createGroup(request);
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}
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/**
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* 更新群组
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*/
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@PostMapping("/updateCreate")
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public AjaxResult updateCreate(CreateTeamRequest request) {
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return neteaseGroupService.updateCreate(request);
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}
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/**
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* 拉人进去
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*/
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@PostMapping("/inviteTeamMembers")
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public AjaxResult inviteTeamMembers( AddTeamMembersRequest request) {
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return neteaseGroupService.inviteTeamMembers(request);
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}
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/**
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* 转让群主
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*/
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@PostMapping("/assignment")
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public AjaxResult assignment(AssignmentRequest request) {
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return neteaseGroupService.assignment(request);
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}
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/**
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* 解散
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*/
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@GetMapping("/dismiss")
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public AjaxResult dismiss(@RequestParam(value = "groupId") Integer groupId) {
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return neteaseGroupService.dismiss(groupId);
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}
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@PostMapping("/upload")
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public Result uploadFile(@RequestParam("file") MultipartFile file) {
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try {
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// 1. 验证文件类型
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String contentType = file.getContentType();
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if (contentType == null ||
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(!contentType.equals("image/jpeg") &&
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!contentType.equals("image/png") &&
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!contentType.equals("image/gif"))) {
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return Result.error("只支持JPEG、PNG和GIF格式的图片!");
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}
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// 确保上传目录存在
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File directory = new File(uploadDir);
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if (!directory.exists()) {
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directory.mkdirs();
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// 设置目录权限为755 (rwxr-xr-x)
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setPermissions(directory, "rwxr-xr-x");
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}
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// 生成唯一文件名
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String fileName = UUID.randomUUID().toString() + "_" + file.getOriginalFilename();
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Path filePath = Paths.get(uploadDir, fileName);
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// 保存文件
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Files.write(filePath, file.getBytes());
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// 设置文件权限为644 (rw-r--r--)
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setPermissions(filePath.toFile(), "rw-r--r--");
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// 5. 调用网易云信API更新头像
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fileName = prefix+"/"+fileName;
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return Result.success("文件上传成功",fileName);
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} catch (IOException e) {
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return Result.error("文件上传失败");
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} catch (Exception e) {
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e.printStackTrace();
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log.error("设置文件权限失败！");
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}
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return Result.success();
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}
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/**
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* 设置文件/目录权限
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* @param file 文件或目录对象
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* @param perm 权限字符串，如 "rw-r--r--"
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*/
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private void setPermissions(File file, String perm) throws IOException {
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// 获取当前操作系统
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String os = System.getProperty("os.name").toLowerCase();
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// 只有在Unix/Linux系统上才能设置POSIX权限
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if (os.contains("nix") || os.contains("nux") || os.contains("mac")) {
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Set<PosixFilePermission> permissions = PosixFilePermissions.fromString(perm);
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Files.setPosixFilePermissions(file.toPath(), permissions);
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} else {
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// Windows系统不支持POSIX权限，可以设置基本权限
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file.setReadable(true, false); // 所有用户可读
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if (perm.startsWith("rw")) {
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file.setWritable(true, false); // 所有用户可写（如果权限字符串以rw开头）
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} else {
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file.setWritable(false, false);
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}
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// 如果是目录且包含执行权限，设置可执行
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if (file.isDirectory() && perm.contains("x")) {
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file.setExecutable(true, false);
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}
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}
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}
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}
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