1

hutongqing

2025-01-24 2aef482fa7431fb47eef94081ff23ec220f89820

 WIDESEAWCS_Server/WIDESEAWCS_Core/AOP/SqlSugarAop.cs

@@ -5,10 +5,13 @@
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Core.Attributes;
using WIDESEAWCS_Core.Const;
using WIDESEAWCS_Core.DB;
using WIDESEAWCS_Core.DB.Models;
using WIDESEAWCS_Core.Helper;
using WIDESEAWCS_Core.HttpContextUser;
using WIDESEAWCS_Core.Seed;
using WIDESEAWCS_Core.Tenants;

namespace WIDESEAWCS_Core.AOP
@@ -25,6 +28,30 @@
                    if (entityInfo.PropertyName == nameof(BaseEntity.CreateDate))
                    {
                        baseEntity.CreateDate = DateTime.Now;
                    }

                    PropertyInfo propertyInfo = entityInfo.EntityColumnInfo.PropertyInfo;
                    SequenceAttribute? sequenceAttirbute = propertyInfo.GetCustomAttribute<SequenceAttribute>();
                    if (sequenceAttirbute != null)
                    {
                        if (propertyInfo.GetValue(entityInfo.EntityValue)?.ObjToInt() <= 0)
                        {
                            SqlSugarClient sugarClient = new SqlSugarClient(new ConnectionConfig
                            {
                                ConfigId = MainDb.CurrentDbConnId,
                                ConnectionString = DBContext.GetMainConnectionDb().Connection,
                                IsAutoCloseConnection = true,
                                DbType = MainDb.DbType,
                            });
                            int count = sugarClient.Ado.GetScalar($"SELECT COUNT(*) FROM sys.sequences WHERE name = '{sequenceAttirbute.SequenceName}'").ObjToInt();
                            if (count == 0)
                            {
                                string sql = $"CREATE SEQUENCE {sequenceAttirbute.SequenceName} AS [int] START WITH {sequenceAttirbute.StartWith} INCREMENT BY {sequenceAttirbute.Increment} MINVALUE {sequenceAttirbute.SeqMinValue} MAXVALUE {sequenceAttirbute.SeqMaxValue} {(sequenceAttirbute.IsCycle ? "CYCLE" : "")} CACHE";
                                sugarClient.Ado.ExecuteCommand(sql);
                            }
                            int seq = sugarClient.Ado.GetScalar($"SELECT NEXT VALUE FOR {sequenceAttirbute.SequenceName}").ObjToInt();
                            propertyInfo.SetValue(entityInfo.EntityValue, seq, null);
                        }
                    }
                }

@@ -73,6 +100,14 @@
                    }
                }
            }

            if (entityInfo.EntityValue is IBaseHistoryEntity baseHistoryEntity)
            {
                if (entityInfo.OperationType == DataFilterType.InsertByObject && entityInfo.PropertyName == nameof(IBaseHistoryEntity.InsertTime))
                {
                    baseHistoryEntity.InsertTime = DateTime.Now;
                }
            }
        }
    }
}