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@ -11,6 +11,7 @@ namespace SqlSugar |
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private SqlSugarProvider context; |
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private ISugarQueryable<T> queryable; |
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private EntityInfo entityInfo { get; set; } |
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public bool isLog; |
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public FastestProvider(SqlSugarProvider sqlSugarProvider) |
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{ |
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this.context = sqlSugarProvider; |
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@ -78,6 +79,7 @@ namespace SqlSugar |
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#region Core
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private async Task<int> _BulkUpdate(List<T> datas, string[] whereColumns, string[] updateColumns) |
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{ |
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Begin(datas); |
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var isAuto = this.context.CurrentConnectionConfig.IsAutoCloseConnection; |
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this.context.CurrentConnectionConfig.IsAutoCloseConnection = false; |
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DataTable dt = ToDdateTable(datas); |
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@ -89,17 +91,41 @@ namespace SqlSugar |
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var result = await buider.UpdateByTempAsync(GetTableName(), dt.TableName, updateColumns, whereColumns); |
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this.context.DbMaintenance.DropTable(dt.TableName); |
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this.context.CurrentConnectionConfig.IsAutoCloseConnection = isAuto; |
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End(datas); |
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return result; |
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} |
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private async Task<int> _BulkCopy(List<T> datas) |
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{ |
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Begin(datas); |
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DataTable dt = ToDdateTable(datas); |
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IFastBuilder buider =GetBuider(); |
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buider.Context = context; |
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var result = await buider.ExecuteBulkCopyAsync(dt); |
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End(datas); |
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return result; |
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} |
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#endregion
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#region AOP
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private void End(List<T> datas) |
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{ |
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this.context.Ado.IsEnableLogEvent = isLog; |
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if (this.context.CurrentConnectionConfig?.AopEvents?.OnLogExecuted != null) |
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{ |
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this.context.CurrentConnectionConfig?.AopEvents?.OnLogExecuted($"End bulkcopy name:{entityInfo.DbTableName} ,count: {datas.Count},current time: {DateTime.Now}" , new SugarParameter[] { }); |
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} |
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} |
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private void Begin(List<T> datas) |
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{ |
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isLog = this.context.Ado.IsEnableLogEvent; |
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this.context.Ado.IsEnableLogEvent = false; |
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if (this.context.CurrentConnectionConfig?.AopEvents?.OnLogExecuting != null) |
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{ |
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this.context.CurrentConnectionConfig?.AopEvents?.OnLogExecuting($"Begin bulkcopy name:{entityInfo.DbTableName} ,count: {datas.Count},current time: {DateTime.Now} ", new SugarParameter[] { }); |
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} |
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} |
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#endregion
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} |
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} |
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