public static string GetUniqueOrderId(string branchId, IDistributedCache cacheProvider)
{
int seq = -1;
int length = 0;
lock (orderSequenceCache)
{
if (!orderSequenceCache.ContainsKey(branchId))
{
orderSequenceCache.Add(branchId, new BranchOrderSequence()
{
Date = DateTime.Now
});
}
var seqEntity = orderSequenceCache[branchId];
var cached = cacheProvider.GetInt32(string.Format(BRANCH_ORDER_Sequence_CACHEKEY, branchId));
if (cached != null)
{
seqEntity.Current = cached.Value;
}
if (seqEntity.Current >= seqEntity.Max)
{
seqEntity.Current = 0;
seqEntity.Date = DateTime.Now;
}
seq = seqEntity.Current += 1;
length = seqEntity.Max.ToString().Length;
cacheProvider.SetInt32(string.Format(BRANCH_ORDER_Sequence_CACHEKEY, branchId), seq);
}
return(string.Format("{0}{1}", branchId.Substring(2, 4), seq.ToString().PadLeft(length, '0')));
}
/// <summary>
/// 为收款记录和付款记录添加序列编号
/// </summary>
/// <param name="type"></param>
/// <param name="branchId"></param>
/// <returns></returns>
public static string GenerateFinanceLogSequenceNo(int type, string branchId, IDistributedCache cacheProvider)
{
int seq = -1;
int length = 0;
var key = $"{type}_{branchId}";
lock (financeLogSequenceCache)
{
if (!financeLogSequenceCache.ContainsKey(key))
{
financeLogSequenceCache.Add(key, new FinanceLogSequence()
{
Date = DateTime.Now
});
}
var seqEntity = financeLogSequenceCache[key];
var cached = cacheProvider.GetInt32(string.Format(BRANCH_FINANCELOG_SEQUENCE_CACHEKEY, type, branchId));
if (cached != null)
{
seqEntity.Current = cached.Value;
}
if (seqEntity.Current >= seqEntity.Max)
{
seqEntity.Current = 0;
seqEntity.Date = DateTime.Now;
}
seq = seqEntity.Current += 1;
length = seqEntity.Max.ToString().Length;
cacheProvider.SetInt32(string.Format(BRANCH_FINANCELOG_SEQUENCE_CACHEKEY, type, branchId), seq);
}
return(seq.ToString().PadLeft(length, '0'));
}
