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- package com.zhentao.controller;
- import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
- import com.zhentao.common.Result;
- import com.zhentao.dto.*;
- import com.zhentao.pojo.Users;
- import com.zhentao.service.SmsService;
- import com.zhentao.service.UsersService;
- import com.zhentao.service.WeChatService;
- import com.zhentao.util.AvatarUploadUtil;
- import com.zhentao.util.JwtUtil;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
- import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
- 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.util.Date;
- import java.util.HashMap;
- import java.util.Map;
- @RestController
- @RequestMapping("/api/login")
- //@CrossOrigin
- // 在 Redis 启用时加载该控制器;不依赖数据库
- @ConditionalOnProperty(prefix = "redis", name = "enabled", havingValue = "true", matchIfMissing = true)
- public class AuthCodeController {
- // @Autowired
- // private SmsService smsService;
- @Autowired
- private JwtUtil jwtUtil;
- @Autowired
- private WeChatService weChatService;
-
- @Autowired
- private UsersService usersService;
-
- @Autowired
- private AvatarUploadUtil avatarUploadUtil;
-
- private final BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
- // /**
- // * 发送登录验证码(不依赖数据库)
- // */
- // @PostMapping("/send-code")
- // public Result<Void> sendCode(@RequestBody SmsSendRequest req) {
- // if (req == null || req.getPhone() == null || req.getPhone().trim().isEmpty()) {
- // return Result.error(400, "手机号不能为空");
- // }
- // boolean ok = smsService.sendLoginCode(req.getPhone().trim());
- // if (!ok) {
- // return Result.error(500, "验证码发送失败");
- // }
- // return Result.success();
- // }
- //
- // /**
- // * 验证码登录:校验通过后查询或创建用户,签发JWT
- // */
- // @PostMapping("/sms-login")
- // public Result<LoginResponse> smsLogin(@RequestBody SmsLoginRequest req) {
- // System.out.println("=== 验证码登录请求 ===");
- // if (req == null || req.getPhone() == null || req.getCode() == null) {
- // return Result.error(400, "手机号或验证码不能为空");
- // }
- //
- // System.out.println("手机号: " + req.getPhone());
- // boolean passed = smsService.verifyLoginCode(req.getPhone().trim(), req.getCode().trim());
- // if (!passed) {
- // System.out.println("❌ 验证码验证失败");
- // return Result.error(401, "验证码错误或已过期");
- // }
- //
- // System.out.println("✅ 验证码验证成功");
- //
- // // 查询数据库中的用户
- // Users user = usersService.getOne(new LambdaQueryWrapper<Users>()
- // .eq(Users::getPhone, req.getPhone().trim())
- // .eq(Users::getStatus, 1), false);
- //
- // // 如果用户不存在,创建新用户
- // if (user == null) {
- // System.out.println("⚠️ 用户不存在,创建新用户");
- // user = new Users();
- // user.setPhone(req.getPhone().trim());
- // user.setNickname("用户" + req.getPhone().substring(Math.max(0, req.getPhone().length() - 4)));
- // user.setStatus(1);
- // user.setPassword(null);
- // user.setCreatedAt(new Date());
- // user.setUpdatedAt(new Date());
- // user.setSourceChannel("sms");
- //
- // // 保存到数据库,自动生成userId
- // usersService.save(user);
- // System.out.println("✅ 创建新用户成功,ID: " + user.getUserId());
- // } else {
- // System.out.println("✅ 找到现有用户,ID: " + user.getUserId());
- // // 更新最后登录时间
- // user.setLastLoginAt(new Date());
- // usersService.updateById(user);
- // }
- //
- // // 生成JWT令牌
- // Map<String, Object> claims = new HashMap<>();
- // claims.put("userId", user.getUserId());
- // claims.put("nickname", user.getNickname());
- // claims.put("phone", user.getPhone());
- // String token = jwtUtil.generateToken(claims);
- //
- // System.out.println("✅ JWT token生成成功");
- //
- // // 构造响应,避免泄露密码
- // user.setPassword(null);
- // LoginResponse resp = new LoginResponse();
- // resp.setToken(token);
- // resp.setUser(user);
- //
- // System.out.println("✅ 验证码登录成功,返回用户信息");
- // System.out.println("返回的用户ID: " + user.getUserId() + " (类型: " + user.getUserId().getClass().getSimpleName() + ")");
- // return Result.success(resp);
- // }
- /**
- * 微信授权登录:传入 wx.login 的临时 code,后端调用 jscode2session,查询或创建用户并返回 JWT
- */
- @PostMapping("/wechat/login")
- public Result<LoginResponse> wechatLogin(@RequestBody WechatLoginRequest req) {
- System.out.println("=== 微信登录请求 ===");
- if (req == null || req.getCode() == null || req.getCode().trim().isEmpty()) {
- return Result.error(400, "code 不能为空");
- }
- Map<String, Object> wx = weChatService.code2Session(req.getCode().trim());
- if (wx == null || (wx.containsKey("errcode") && ((Number) wx.get("errcode")).intValue() != 0)) {
- String msg = wx != null && wx.get("errmsg") != null ? String.valueOf(wx.get("errmsg")) : "微信接口错误";
- System.out.println("❌ 微信接口调用失败: " + msg);
- return Result.error(502, msg);
- }
-
- String openid = String.valueOf(wx.get("openid"));
- String unionid = wx.get("unionid") != null ? String.valueOf(wx.get("unionid")) : null;
- System.out.println("✅ 获取到微信openid: " + openid);
-
- // 根据openid查询用户
- Users user = usersService.getOne(new LambdaQueryWrapper<Users>()
- .eq(Users::getWechatOpenid, openid)
- .eq(Users::getStatus, 1), false);
-
- // 如果用户不存在,创建新用户
- if (user == null) {
- System.out.println("⚠️ 微信用户不存在,创建新用户");
- user = new Users();
-
- // ✅ 生成默认昵称
- String defaultNickname = "微信用户";
- if (req.getNickname() != null && !req.getNickname().trim().isEmpty()) {
- user.setNickname(req.getNickname().trim());
- } else if (user.getPhone() != null && !user.getPhone().trim().isEmpty()) {
- // 如果有手机号,使用"用户+手机号后四位"
- String phone = user.getPhone().trim();
- defaultNickname = "用户" + phone.substring(Math.max(0, phone.length() - 4));
- user.setNickname(defaultNickname);
- } else {
- // 随机生成4位数字作为后缀
- int randomNum = (int) (Math.random() * 9000) + 1000;
- defaultNickname = "微信用户" + randomNum;
- user.setNickname(defaultNickname);
- }
-
- System.out.println("设置用户昵称: " + user.getNickname());
-
- // ✅ 上传头像到MinIO
- if (req.getAvatarUrl() != null && !req.getAvatarUrl().trim().isEmpty()) {
- try {
- System.out.println("开始上传头像到MinIO...");
- String avatarUrl = avatarUploadUtil.uploadBase64Avatar(req.getAvatarUrl().trim(), 0); // 临时使用0,保存后会有真实ID
- if (avatarUrl != null) {
- user.setAvatarUrl(avatarUrl);
- System.out.println("✅ 头像上传成功: " + avatarUrl);
- } else {
- System.out.println("⚠️ 头像上传失败,使用默认头像");
- // 这里可以设置一个默认头像URL
- user.setAvatarUrl("https://via.placeholder.com/150");
- }
- } catch (Exception e) {
- System.err.println("⚠️ 头像上传异常: " + e.getMessage());
- // 这里可以设置一个默认头像URL
- user.setAvatarUrl("https://via.placeholder.com/150");
- }
- } else {
- System.out.println("⚠️ 未提供头像,使用默认头像");
- // 这里可以设置一个默认头像URL
- user.setAvatarUrl("https://via.placeholder.com/150");
- }
-
- user.setStatus(1);
- // ✅ 设置加密后的默认密码
- user.setPassword(passwordEncoder.encode("123456"));
- user.setSourceChannel("wechat");
- user.setHasWechatLogin(1);
- user.setWechatOpenid(openid);
- if (unionid != null) {
- user.setWechatUnionid(unionid);
- }
- user.setCreatedAt(new Date());
- user.setUpdatedAt(new Date());
-
- // ✅ 如果提供了手机号code,尝试获取手机号(先获取手机号,以便生成昵称)
- if (req.getPhoneCode() != null && !req.getPhoneCode().trim().isEmpty()) {
- try {
- System.out.println("尝试获取手机号,code: " + req.getPhoneCode());
- String phone = weChatService.getUserPhoneByCode(req.getPhoneCode().trim());
- if (phone != null && !phone.isEmpty()) {
- user.setPhone(phone);
- System.out.println("✅ 成功获取手机号: " + phone);
- } else {
- System.out.println("⚠️ 手机号为空");
- }
- } catch (Exception e) {
- System.err.println("⚠️ 获取手机号失败: " + e.getMessage());
- }
- } else {
- System.out.println("⚠️ 未提供手机号code");
- }
-
- // ✅ 重新生成昵称(确保使用最新的手机号信息)
- if (req.getNickname() == null || req.getNickname().trim().isEmpty()) {
- // String defaultNickname = "微信用户";
- if (user.getPhone() != null && !user.getPhone().trim().isEmpty()) {
- // 如果有手机号,使用"用户+手机号后四位"
- String phone = user.getPhone().trim();
- defaultNickname = "用户" + phone.substring(Math.max(0, phone.length() - 4));
- user.setNickname(defaultNickname);
- System.out.println("更新昵称使用手机号后四位: " + defaultNickname);
- }
- }
-
- // 保存到数据库,自动生成userId
- usersService.save(user);
- System.out.println("✅ 创建微信新用户成功,ID: " + user.getUserId() + ", 昵称: " + user.getNickname());
- } else {
- System.out.println("✅ 找到微信用户,ID: " + user.getUserId());
-
- // ✅ 如果是已存在用户,也更新昵称和头像(如果前端提供了新值)
- boolean needUpdate = false;
- if (req.getNickname() != null && !req.getNickname().trim().isEmpty()
- && !req.getNickname().equals(user.getNickname())) {
- System.out.println("更新昵称: " + user.getNickname() + " -> " + req.getNickname());
- user.setNickname(req.getNickname().trim());
- needUpdate = true;
- }
- // ✅ 更新头像(上传到MinIO)
- if (req.getAvatarUrl() != null && !req.getAvatarUrl().trim().isEmpty()) {
- try {
- System.out.println("用户更新头像,上传到MinIO...");
- String avatarUrl = avatarUploadUtil.uploadBase64Avatar(req.getAvatarUrl().trim(), user.getUserId());
- if (avatarUrl != null && !avatarUrl.equals(user.getAvatarUrl())) {
- System.out.println("更新头像: " + avatarUrl);
- user.setAvatarUrl(avatarUrl);
- needUpdate = true;
- }
- } catch (Exception e) {
- System.err.println("⚠️ 更新头像失败: " + e.getMessage());
- }
- }
-
- // ✅ 如果提供了手机号code且当前用户没有手机号,尝试获取
- if ((user.getPhone() == null || user.getPhone().isEmpty())
- && req.getPhoneCode() != null && !req.getPhoneCode().trim().isEmpty()) {
- try {
- System.out.println("用户无手机号,尝试获取,code: " + req.getPhoneCode());
- String phone = weChatService.getUserPhoneByCode(req.getPhoneCode().trim());
- if (phone != null && !phone.isEmpty()) {
- user.setPhone(phone);
- System.out.println("✅ 成功获取手机号: " + phone);
- needUpdate = true;
- }
- } catch (Exception e) {
- System.err.println("⚠️ 获取手机号失败: " + e.getMessage());
- }
- }
-
- // 更新最后登录时间
- user.setLastLoginAt(new Date());
- needUpdate = true;
-
- if (needUpdate) {
- user.setUpdatedAt(new Date());
- usersService.updateById(user);
- System.out.println("✅ 更新用户信息成功");
- }
- }
- // 生成JWT令牌
- Map<String, Object> claims = new HashMap<>();
- claims.put("userId", user.getUserId());
- claims.put("nickname", user.getNickname());
- claims.put("openid", openid);
- if (unionid != null) claims.put("unionid", unionid);
- String token = jwtUtil.generateToken(claims);
-
- System.out.println("✅ JWT token生成成功");
- // 构造响应,避免泄露密码
- user.setPassword(null);
- LoginResponse resp = new LoginResponse();
- resp.setToken(token);
- resp.setUser(user);
-
- System.out.println("✅ 微信登录成功,返回用户信息");
- System.out.println("返回的用户ID: " + user.getUserId() + " (类型: " + user.getUserId().getClass().getSimpleName() + ")");
- return Result.success(resp);
- }
- /**
- * 微信手机号获取(兼容旧版 iv/加密数据;推荐前端走新版 getPhoneNumber 并直接上传手机号)
- */
- @PostMapping("/wechat/phone")
- public Result<Map<String, Object>> wechatPhone(@RequestBody WechatPhoneRequest req) {
- Map<String, Object> data = new HashMap<>();
- data.put("phone", null);
- if (req != null && req.getCode() != null && !req.getCode().trim().isEmpty()) {
- String phone = weChatService.getUserPhoneByCode(req.getCode().trim());
- if (phone != null) {
- data.put("phone", phone);
- return Result.success(data);
- }
- return Result.error(502, "微信返回空手机号或接口错误");
- }
- // 兼容旧版:若提供 iv/encryptedData + 需要 sessionKey(从前面的 /wechat/login 返回中获取并传入)
- if (req != null && req.getIv() != null && req.getEncryptedData() != null && req.getSessionKey() != null) {
- String phone = weChatService.decryptPhone(req.getSessionKey(), req.getIv(), req.getEncryptedData());
- if (phone != null) {
- data.put("phone", phone);
- return Result.success(data);
- }
- return Result.error(501, "暂不支持解密或数据不完整");
- }
- return Result.error(400, "缺少 code 或 iv/encryptedData+sessionKey");
- }
- }
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