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- 扩展 内部方法 QuoteReadColumn

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28810
2020-01-06 18:50:38 +08:00
parent f7205b0414
commit bbba06a343
46 changed files with 140 additions and 167 deletions
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82
Providers/FreeSql.Provider.MsAccess/Curd/MsAccessDelete.cs
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@ -17,92 +17,14 @@ namespace FreeSql.MsAccess.Curd
public override List<T1> ExecuteDeleted()
{
var sql = this.ToSql();
if (string.IsNullOrEmpty(sql)) return new List<T1>();
var sb = new StringBuilder();
sb.Append(" OUTPUT ");
var colidx = 0;
foreach (var col in _table.Columns.Values)
{
if (colidx > 0) sb.Append(", ");
sb.Append("DELETED.").Append(_commonUtils.QuoteReadColumn(col.Attribute.MapType, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
++colidx;
}
var validx = sql.IndexOf(" WHERE ");
if (validx == -1) throw new ArgumentException("找不到 WHERE ");
sb.Insert(0, sql.Substring(0, validx));
sb.Append(sql.Substring(validx));
sql = sb.ToString();
var dbParms = _params.ToArray();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Delete, sql, dbParms);
_orm.Aop.CurdBefore?.Invoke(this, before);
var ret = new List<T1>();
Exception exception = null;
try
{
ret = _orm.Ado.Query<T1>(_connection, _transaction, CommandType.Text, sql, dbParms);
}
catch (Exception ex)
{
exception = ex;
throw ex;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfter?.Invoke(this, after);
}
this.ClearData();
return ret;
throw new NotImplementedException();
}
#if net40
#else
async public override Task<List<T1>> ExecuteDeletedAsync()
{
var sql = this.ToSql();
if (string.IsNullOrEmpty(sql)) return new List<T1>();
var sb = new StringBuilder();
sb.Append(" OUTPUT ");
var colidx = 0;
foreach (var col in _table.Columns.Values)
{
if (colidx > 0) sb.Append(", ");
sb.Append("DELETED.").Append(_commonUtils.QuoteReadColumn(col.Attribute.MapType, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
++colidx;
}
var validx = sql.IndexOf(" WHERE ");
if (validx == -1) throw new ArgumentException("找不到 WHERE ");
sb.Insert(0, sql.Substring(0, validx));
sb.Append(sql.Substring(validx));
sql = sb.ToString();
var dbParms = _params.ToArray();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Delete, sql, dbParms);
_orm.Aop.CurdBefore?.Invoke(this, before);
var ret = new List<T1>();
Exception exception = null;
try
{
ret = await _orm.Ado.QueryAsync<T1>(_connection, _transaction, CommandType.Text, sql, dbParms);
}
catch (Exception ex)
{
exception = ex;
throw ex;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfter?.Invoke(this, after);
}
this.ClearData();
return ret;
throw new NotImplementedException();
}
#endif
}