1

zj

2025-08-20 1821b2ab068e081e053cf5b4bcc5ee8112a60ea4

 ruoyi-admin/src/main/java/com/ruoyi/im/service/impl/ImApiServcieImpl.java

@@ -6,6 +6,7 @@
import com.netease.nim.server.sdk.core.YunxinApiHttpClient;
import com.netease.nim.server.sdk.core.YunxinApiResponse;
import com.netease.nim.server.sdk.core.exception.YunxinSdkException;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.im.comm.Result;
import com.ruoyi.im.config.AppAuthConfig;
import com.ruoyi.system.domain.UserAccount;
@@ -13,8 +14,11 @@
import com.ruoyi.im.dto.RegisterDto;
import com.ruoyi.system.service.UserAccountService;
import com.ruoyi.im.util.SymmetricCryptoUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.interceptor.TransactionAspectSupport;
import org.springframework.util.CollectionUtils;

import javax.annotation.PostConstruct;
@@ -25,6 +29,7 @@
import java.util.concurrent.atomic.AtomicLong;

@Service
@Slf4j
public class ImApiServcieImpl implements ImApiServcie {
    @Autowired
    private UserAccountService userAccountService;
@@ -52,66 +57,66 @@
    }

    @Override
    @Transactional(rollbackFor = Exception.class) // 添加事务注解确保操作原子性
    public Result register(RegisterDto dto) {
        // 短信验证 TODO

        // 手机号是否存在 - 添加分布式锁或数据库唯一索引确保并发安全
        List<UserAccount> accounts = userAccountService.list(
                new LambdaQueryWrapper<>(UserAccount.class)
                        .eq(UserAccount::getAccount, dto.getAccount())
        );

        if(!CollectionUtils.isEmpty(accounts)){
            return Result.error("手机号已注册！");
        }

//        // 生成云信账号
//        long cloudMessageAccount;
//        try {
//            cloudMessageAccount = generateUniqueCloudMessageAccount();
//        } catch (RuntimeException e) {
//            return Result.error("系统繁忙，请稍后重试");
//        }

        // 注册云信
        String path = "/user/create.action";
        Map<String, String> paramMap = new HashMap<>();
        paramMap.put("accid", String.valueOf(dto.getAccount()));
        paramMap.put("token", dto.getPassword());

        YunxinApiResponse response;
        try {
            response = yunxinClient.executeV1Api(path, paramMap);
        } catch (YunxinSdkException e) {
            System.err.println("register error, traceId = " + e.getTraceId());
            return Result.error("注册失败，系统异常");
        }
            // 验证手机号是否已存在（数据库唯一索引提供最终保障）
            List<UserAccount> accounts = userAccountService.list(
                    new LambdaQueryWrapper<>(UserAccount.class)
                            .eq(UserAccount::getAccount, dto.getAccount())
            );

        // 获取结果
        String data = response.getData();
        JSONObject json = JSONObject.parseObject(data);
        int code = json.getIntValue("code");
            if (!CollectionUtils.isEmpty(accounts)) {
                return Result.error("手机号已注册！");
            }

        if (code == 200) {
            // 注册成功
            // 创建本地用户账户记录
            UserAccount userAccount = new UserAccount();
            userAccount.setAccount(dto.getAccount());
            userAccount.setPhoneNumber(dto.getAccount());
            userAccount.setCloudMessageAccount(dto.getAccount());
            userAccount.setPassword(SymmetricCryptoUtil.encryptPassword(dto.getPassword()));

            try {
                userAccountService.save(userAccount);
                return Result.success("注册成功");
            } catch (Exception e) {
                // 处理数据库插入异常，可能需要回滚云信账号
            if (!userAccountService.save(userAccount)) {
                return Result.error("注册失败，请重试");
            }
        } else if (code == 414) {
            return Result.error("账号已被注册！");
        } else {
            System.err.println("register fail, response = " + data + ", traceId=" + response.getTraceId());
            return Result.error("注册失败，错误码: " + code);

            // 注册云信账号（远程调用）
            String path = "/user/create.action";
            Map<String, String> paramMap = new HashMap<>();
            paramMap.put("accid", dto.getAccount());
            paramMap.put("token", dto.getPassword());

            YunxinApiResponse response = yunxinClient.executeV1Api(path, paramMap);

            // 处理云信响应
            String data = response.getData();
            JSONObject json = JSONObject.parseObject(data);
            int code = json.getIntValue("code");

            if (code == 200) {
                return Result.success("注册成功");
            } else if (code == 414) {
                // 手动触发回滚（事务注解会自动处理）
                TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
                return Result.error("账号已被注册！");
            } else {
                // 其他错误码同样触发回滚
                TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
                log.error("云信注册失败，响应: {}, traceId: {}", data, response.getTraceId());
                return Result.error("注册失败，错误码: " + code);
            }

        } catch (YunxinSdkException e) {
            // 云信调用异常时回滚事务
            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
            log.error("云信服务调用异常 traceId: {}", e.getTraceId(), e);
            return Result.error("注册失败，系统异常");
        } catch (Exception e) {
            // 其他异常同样回滚
            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
            log.error("注册过程发生未知异常", e);
            return Result.error("注册失败，请重试");
        }
    }

@@ -145,6 +150,7 @@
            try {
                Thread.sleep(ThreadLocalRandom.current().nextInt(10, 50));
            } catch (InterruptedException e) {
                e.printStackTrace();
                Thread.currentThread().interrupt();
                throw new RuntimeException("生成账号被中断", e);
            }