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Mrx
2026-02-28 18:01:59 +08:00
parent 562ddf39d8
commit 764ad2f684
2 changed files with 90 additions and 58 deletions
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53
app/main/api/internal/logic/user/mobilecodeloginlogic.go
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@@ -56,42 +56,55 @@ func (l *MobileCodeLoginLogic) MobileCodeLogin(req *types.MobileCodeLoginReq) (r
}
}
var userID string
user, findUserErr := l.svcCtx.UserModel.FindOneByMobile(l.ctx, sql.NullString{String: encryptedMobile, Valid: true})
if findUserErr != nil && findUserErr != model.ErrNotFound {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "手机登录, 读取数据库获取用户失败, mobile: %s, err: %+v", encryptedMobile, err)
}
if user == nil {
// 用户不存在，自动注册新用户
l.Infof("手机登录, 用户不存在，自动注册新用户: %s", encryptedMobile)
// 最多重试3次，每次间隔50ms
maxRetries := 3
for i := 0; i < maxRetries; i++ {
user, findUserErr := l.svcCtx.UserModel.FindOneByMobile(l.ctx, sql.NullString{String: encryptedMobile, Valid: true})
if findUserErr != nil && findUserErr != model.ErrNotFound {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "手机登录, 读取数据库获取用户失败, mobile: %s, err: %+v", encryptedMobile, err)
}
if user != nil {
// 用户存在
if user.Disable == 1 {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.USER_DISABLED), "用户已被封禁")
}
userID = user.Id
break
}
// 用户不存在，尝试注册
l.Infof("手机登录, 用户不存在，尝试注册新用户 (尝试 %d/%d): %s", i+1, maxRetries, encryptedMobile)
registeredUserID, registerErr := l.svcCtx.UserService.RegisterUser(l.ctx, encryptedMobile)
if registerErr != nil {
// 检查是否是并发注册导致的唯一键冲突
// MySQL错误码: 1062 (23000) - Duplicate entry
errStr := registerErr.Error()
if strings.Contains(errStr, "Duplicate entry") && strings.Contains(errStr, "user_auth.unique_type_key") {
// 并发冲突，重新查询用户
l.Infof("手机登录, 检测到并发注册冲突，重新查询用户: %s", encryptedMobile)
user, retryErr := l.svcCtx.UserModel.FindOneByMobile(l.ctx, sql.NullString{String: encryptedMobile, Valid: true})
if retryErr != nil {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "手机登录, 并发冲突后重新查询用户失败, mobile: %s, err: %+v", encryptedMobile, retryErr)
// 并发冲突，等待一小段时间后重试
l.Infof("手机登录, 检测到并发注册冲突，等待后重试: %s", encryptedMobile)
if i < maxRetries-1 {
time.Sleep(50 * time.Millisecond)
continue
}
// 最后一次重试仍然失败，尝试最后一次查询
user, lastRetryErr := l.svcCtx.UserModel.FindOneByMobile(l.ctx, sql.NullString{String: encryptedMobile, Valid: true})
if lastRetryErr != nil {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "手机登录, 并发冲突后重试查询用户失败, mobile: %s, err: %+v", encryptedMobile, lastRetryErr)
}
if user == nil {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "手机登录, 并发冲突后仍未找到用户, mobile: %s", encryptedMobile)
return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "手机登录, 重试多次后仍未找到用户, mobile: %s", encryptedMobile)
}
userID = user.Id
l.Infof("手机登录, 并发冲突后获取到已注册用户, userId: %s, mobile: %s", userID, encryptedMobile)
l.Infof("手机登录, 并发冲突重试后获取到已注册用户, userId: %s, mobile: %s", userID, encryptedMobile)
} else {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "手机登录, 自动注册用户失败, mobile: %s, err: %+v", encryptedMobile, registerErr)
}
} else {
userID = registeredUserID
l.Infof("手机登录, 自动注册用户成功, userId: %s, mobile: %s", userID, encryptedMobile)
break
}
} else {
if user.Disable == 1 {
return nil, errors.Wrapf(xerr.NewErrCode(xerr.USER_DISABLED), "用户已被封禁")
}
userID = user.Id
}
token, err := l.svcCtx.UserService.GeneralUserToken(l.ctx, userID)
if err != nil {