/// <summary>
/// 获取原序列号
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="fullName">序列名称</param>
/// <param name="defaultSequence">默认序列</param>
/// <param name="sequenceLength">序列长度</param>
/// <param name="fillZeroPrefix">是否填充补零</param>
/// <returns>序列号</returns>
public string GetOldSequence(BaseUserInfo userInfo, string fullName, int defaultSequence, int sequenceLength, bool fillZeroPrefix)
{
// 写入调试信息
#if (DEBUG)
int milliStart = BaseBusinessLogic.StartDebug(userInfo, MethodBase.GetCurrentMethod());
#endif
// 加强安全验证防止未授权匿名调用
#if (!DEBUG)
LogOnService.UserIsLogOn(userInfo);
#endif
string returnValue = string.Empty;
// 这里是为了防止并发冲突用的
lock (LOCK)
{
using (IDbHelper dbHelper = DbHelperFactory.GetHelper(BaseSystemInfo.UserCenterDbType))
{
try
{
dbHelper.Open(UserCenterDbConnection);
BaseSequenceManager sequenceManager = new BaseSequenceManager(dbHelper);
returnValue = sequenceManager.GetOldSequence(fullName, defaultSequence, sequenceLength, fillZeroPrefix);
}
catch (Exception ex)
{
BaseExceptionManager.LogException(dbHelper, userInfo, ex);
throw ex;
}
finally
{
dbHelper.Close();
}
}
}
// 写入调试信息
#if (DEBUG)
BaseBusinessLogic.EndDebug(MethodBase.GetCurrentMethod(), milliStart);
#endif
return(returnValue);
}
