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- 增加 神州通用 ShenTong 实现；#325
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28810
216
Providers/FreeSql.Provider.ShenTong/Curd/ShenTongInsert.cs
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216
Providers/FreeSql.Provider.ShenTong/Curd/ShenTongInsert.cs
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using FreeSql.Internal;
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using FreeSql.Internal.Model;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.Common;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace FreeSql.ShenTong.Curd
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{
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class ShenTongInsert<T1> : Internal.CommonProvider.InsertProvider<T1> where T1 : class
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{
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public ShenTongInsert(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression)
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: base(orm, commonUtils, commonExpression)
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{
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}
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internal IFreeSql InternalOrm => _orm;
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internal TableInfo InternalTable => _table;
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internal DbParameter[] InternalParams => _params;
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internal DbConnection InternalConnection => _connection;
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internal DbTransaction InternalTransaction => _transaction;
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internal CommonUtils InternalCommonUtils => _commonUtils;
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internal CommonExpression InternalCommonExpression => _commonExpression;
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internal List<T1> InternalSource => _source;
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internal Dictionary<string, bool> InternalIgnore => _ignore;
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internal void InternalClearData() => ClearData();
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public override int ExecuteAffrows() => base.SplitExecuteAffrows(_batchValuesLimit > 0 ? _batchValuesLimit : 5000, _batchParameterLimit > 0 ? _batchParameterLimit : 206);
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public override long ExecuteIdentity() => base.SplitExecuteIdentity(_batchValuesLimit > 0 ? _batchValuesLimit : 5000, _batchParameterLimit > 0 ? _batchParameterLimit : 206);
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public override List<T1> ExecuteInserted() => base.SplitExecuteInserted(_batchValuesLimit > 0 ? _batchValuesLimit : 5000, _batchParameterLimit > 0 ? _batchParameterLimit : 206);
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protected override long RawExecuteIdentity()
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{
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var sql = this.ToSql();
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if (string.IsNullOrEmpty(sql)) return 0;
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long ret = 0;
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Exception exception = null;
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Aop.CurdBeforeEventArgs before = null;
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var identCols = _table.Columns.Where(a => a.Value.Attribute.IsIdentity == true);
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if (identCols.Any() == false)
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{
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before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
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_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
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try
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{
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ret = _orm.Ado.ExecuteNonQuery(_connection, _transaction, CommandType.Text, sql, _params);
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}
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catch (Exception ex)
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{
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exception = ex;
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throw ex;
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}
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finally
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{
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var after = new Aop.CurdAfterEventArgs(before, exception, ret);
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_orm.Aop.CurdAfterHandler?.Invoke(this, after);
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}
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return 0;
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}
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sql = string.Concat(sql, " RETURNING ", _commonUtils.QuoteSqlName(identCols.First().Value.Attribute.Name));
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before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
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_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
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try
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{
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long.TryParse(string.Concat(_orm.Ado.ExecuteScalar(_connection, _transaction, CommandType.Text, sql, _params)), out ret);
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}
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catch (Exception ex)
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{
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exception = ex;
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throw ex;
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}
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finally
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{
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var after = new Aop.CurdAfterEventArgs(before, exception, ret);
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_orm.Aop.CurdAfterHandler?.Invoke(this, after);
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}
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return ret;
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}
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protected override List<T1> RawExecuteInserted()
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{
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var sql = this.ToSql();
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if (string.IsNullOrEmpty(sql)) return new List<T1>();
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var sb = new StringBuilder();
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sb.Append(sql).Append(" RETURNING ");
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var colidx = 0;
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foreach (var col in _table.Columns.Values)
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{
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if (colidx > 0) sb.Append(", ");
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sb.Append(_commonUtils.QuoteReadColumn(col.CsType, col.Attribute.MapType, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
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++colidx;
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}
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sql = sb.ToString();
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var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
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_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
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var ret = new List<T1>();
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Exception exception = null;
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try
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{
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ret = _orm.Ado.Query<T1>(_connection, _transaction, CommandType.Text, sql, _params);
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}
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catch (Exception ex)
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{
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exception = ex;
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throw ex;
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}
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finally
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{
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var after = new Aop.CurdAfterEventArgs(before, exception, ret);
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_orm.Aop.CurdAfterHandler?.Invoke(this, after);
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}
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return ret;
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}
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#if net40
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#else
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public override Task<int> ExecuteAffrowsAsync() => base.SplitExecuteAffrowsAsync(_batchValuesLimit > 0 ? _batchValuesLimit : 5000, _batchParameterLimit > 0 ? _batchParameterLimit : 3000);
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public override Task<long> ExecuteIdentityAsync() => base.SplitExecuteIdentityAsync(_batchValuesLimit > 0 ? _batchValuesLimit : 5000, _batchParameterLimit > 0 ? _batchParameterLimit : 3000);
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public override Task<List<T1>> ExecuteInsertedAsync() => base.SplitExecuteInsertedAsync(_batchValuesLimit > 0 ? _batchValuesLimit : 5000, _batchParameterLimit > 0 ? _batchParameterLimit : 3000);
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async protected override Task<long> RawExecuteIdentityAsync()
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{
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var sql = this.ToSql();
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if (string.IsNullOrEmpty(sql)) return 0;
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long ret = 0;
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Exception exception = null;
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Aop.CurdBeforeEventArgs before = null;
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var identCols = _table.Columns.Where(a => a.Value.Attribute.IsIdentity == true);
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if (identCols.Any() == false)
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{
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before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
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_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
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try
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{
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ret = await _orm.Ado.ExecuteNonQueryAsync(_connection, _transaction, CommandType.Text, sql, _params);
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}
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catch (Exception ex)
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{
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exception = ex;
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throw ex;
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}
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finally
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{
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var after = new Aop.CurdAfterEventArgs(before, exception, ret);
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_orm.Aop.CurdAfterHandler?.Invoke(this, after);
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}
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return 0;
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}
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sql = string.Concat(sql, " RETURNING ", _commonUtils.QuoteSqlName(identCols.First().Value.Attribute.Name));
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before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
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_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
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try
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{
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long.TryParse(string.Concat(await _orm.Ado.ExecuteScalarAsync(_connection, _transaction, CommandType.Text, sql, _params)), out ret);
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}
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catch (Exception ex)
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{
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exception = ex;
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throw ex;
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}
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finally
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{
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var after = new Aop.CurdAfterEventArgs(before, exception, ret);
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_orm.Aop.CurdAfterHandler?.Invoke(this, after);
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}
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return ret;
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}
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async protected override Task<List<T1>> RawExecuteInsertedAsync()
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{
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var sql = this.ToSql();
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if (string.IsNullOrEmpty(sql)) return new List<T1>();
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var sb = new StringBuilder();
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sb.Append(sql).Append(" RETURNING ");
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var colidx = 0;
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foreach (var col in _table.Columns.Values)
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{
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if (colidx > 0) sb.Append(", ");
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sb.Append(_commonUtils.QuoteReadColumn(col.CsType, col.Attribute.MapType, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
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++colidx;
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}
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sql = sb.ToString();
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var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Insert, sql, _params);
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_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
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var ret = new List<T1>();
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Exception exception = null;
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try
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{
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ret = await _orm.Ado.QueryAsync<T1>(_connection, _transaction, CommandType.Text, sql, _params);
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}
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catch (Exception ex)
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{
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exception = ex;
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throw ex;
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}
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finally
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{
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var after = new Aop.CurdAfterEventArgs(before, exception, ret);
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_orm.Aop.CurdAfterHandler?.Invoke(this, after);
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}
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return ret;
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}
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#endif
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}
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}
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