diff --git a/Framework/YLErp.Core/Helpers/PingYinHelper.cs b/Framework/YLErp.Core/Helpers/PingYinHelper.cs
index 64f41890..3daee0dc 100644
--- a/Framework/YLErp.Core/Helpers/PingYinHelper.cs
+++ b/Framework/YLErp.Core/Helpers/PingYinHelper.cs
@@ -56,5 +56,25 @@ namespace YieldChain.Helpers
             //注意:英文字母不会转大写
             return PinyinHelper.GetPinyinInitials(strChinese);
         }
+
+        /// <summary>
+        /// 汉字转拼音首字母
+        /// <para>处理了"银行","分行","支行","总行"</para>
+        /// </summary>
+        public static string GetFirstPinYin_Enhance(string strChinese)
+        {
+            if (string.IsNullOrWhiteSpace(strChinese))
+            {
+                return string.Empty;
+            }
+            string pinyin = PinyinHelper.GetPinyin(strChinese, "|");
+            pinyin = pinyin
+                .Replace("YIN|XING", "YIN|HANG")
+                .Replace("FEN|XING", "FEN|HANG")
+                .Replace("ZHI|XING", "ZHI|HANG")
+                .Replace("ZHONG|XING", "ZHONG|HANG");
+            return string.Join("", (from x in pinyin.Split('|')
+                                    select x.Substring(0, 1)).ToArray());
+        }
     }
 }
diff --git a/YLErpDAL/CustomizedBizLogic/BizLogicZheShang.cs b/YLErpDAL/CustomizedBizLogic/BizLogicZheShang.cs
index ae4d7190..a591f06a 100644
--- a/YLErpDAL/CustomizedBizLogic/BizLogicZheShang.cs
+++ b/YLErpDAL/CustomizedBizLogic/BizLogicZheShang.cs
@@ -1,4 +1,6 @@
-using YLErp.BLL;
+using TinyPinyin;
+using YieldChain.Helpers;
+using YLErp.BLL;
 using YLErp.DBModels;
 using YLErp.Modules;
 
@@ -28,7 +30,7 @@ namespace YLErp.CustomizedBizLogic
             var fullSize = 0; leftPart = $"ZSZQ-IS-{reqModel.trade.TradeDate:yyyyMMdd}";
             fullSize = leftPart.Length + 4;
             //获取数据库该用户最大的交易编号记录
-            var tradeNumber = db.trade.Where(x => x.TradeNumber.StartsWith(leftPart) && x.TradeNumber.Length == fullSize&&x.ValidState!=ConsGlobal.InValid)
+            var tradeNumber = db.trade.Where(x => x.TradeNumber.StartsWith(leftPart) && x.TradeNumber.Length == fullSize && x.ValidState != ConsGlobal.InValid)
                 .OrderByDescending(x => x.TradeNumber).Select(n => n.TradeNumber).FirstOrDefault() ?? string.Empty;
 
             if (reqModel.importTrades != null && reqModel.importTrades.Any())
@@ -64,5 +66,27 @@ namespace YLErp.CustomizedBizLogic
                 throw new Exception("该客户存在最大交易编号" + (newNumber - 1) + "，超出了限制规则9999，生成交易编号失败");
             }
         }
+
+        public override void GenerateClientCode(Client clientObj, IQueryable<Client> clientDbQuery)
+        {
+            if (string.IsNullOrWhiteSpace(clientObj.Number))
+            {
+                var firstPY = PingYinHelper.GetFirstPinYin_Enhance(clientObj.Name);
+                var year = DateTime.Now.ToString("yy");
+                var result = "";
+                lock (_clientCodeLock)
+                {
+                    var existingClientCodes = clientDbQuery.Where(x => x.Number.StartsWith(year)).Select(x => x.Number).ToList();
+                    var number = existingClientCodes.Count();
+                    do
+                    {
+                        number++;
+                        result = year + number.ToString("000");
+                    } while (existingClientCodes.Any(O => O.StartsWith(result)));
+
+                    clientObj.Number = result + firstPY;
+                }
+            }
+        }
     }
 }