生成单据编号

src/WMS.Web.Domain/Entitys/OutStock.cs

@@ -21,6 +21,11 @@ namespace WMS.Web.Domain.Entitys
         [Column("Id")]
         public override int Id { get; set; }
         /// <summary>
+        /// 单据编号
+        /// </summary>
+        [Column("BillNo")]
+        public string BillNo { get; set; }
+        /// <summary>
         /// 单据状态
         /// </summary>
         [Column("Status")]
@@ -59,5 +64,28 @@ namespace WMS.Web.Domain.Entitys
             this.CreatorId = creatorId;
             this.CreateTime = DateTime.Now;
         }
+
+        /// <summary>
+        /// 生成单据号
+        /// </summary>
+        public void GenerateNo()
+        {
+            //用户手动输入了 就不自动生成了
+            if (!string.IsNullOrEmpty(this.BillNo)) return;
+
+            if (this.Id.ToString().Length >= 8)
+            {
+                this.BillNo = "CK" + this.Id.ToString();
+                return;
+            }
+
+            string idStr = this.Id.ToString();
+            while (true)
+            {
+                idStr = "0" + idStr;
+                if (idStr.Length >= 8) break;
+            }
+            this.BillNo = "CK" + idStr;
+        }
     }
 }