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- 修复 OledbOracle 参数化处理 bug；

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This commit is contained in:
2881099
2023-12-12 18:27:55 +08:00
parent 40835a9a12
commit 78f1f3d856
4 changed files with 54 additions and 14 deletions
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29
Providers/FreeSql.Provider.Oracle/OracleProvider.cs
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@ -1,18 +1,17 @@
using FreeSql.Internal.CommonProvider;
using FreeSql.Oracle.Curd;
using System;
using System.Data.Common;
using System.Text.RegularExpressions;
using System.Collections.Concurrent;
using System.Threading;
using System.IO;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Reflection;
using System.Text.RegularExpressions;
using System.Threading;
namespace FreeSql.Oracle
{
public class OracleProvider<TMark> : BaseDbProvider, IFreeSql<TMark>
public class OracleProvider<TMark> : BaseDbProvider, IFreeSql<TMark>
{
public override ISelect<T1> CreateSelectProvider<T1>(object dywhere) => new OracleSelect<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, dywhere);
public override IInsert<T1> CreateInsertProvider<T1>() => new OracleInsert<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression);
@ -44,7 +43,23 @@ namespace FreeSql.Oracle
this.Aop.CommandBefore += (_, e) =>
{
if (e.Command.Parameters.Count > 0)
e.Command.CommandText = _regCommandText.Replace(e.Command.CommandText, "?");
{
var dbparms = new DbParameter[e.Command.Parameters.Count];
e.Command.Parameters.CopyTo(dbparms, 0);
var cmdText = e.Command.CommandText;
var ischanged = false;
foreach(var dbparm in dbparms.OrderByDescending(a => a.ParameterName.Length))
{
if (dbparm.ParameterName[0] != ':') continue;
var idx = cmdText.IndexOf(dbparm.ParameterName);
if (idx != -1)
{
ischanged = true;
cmdText = $"{cmdText.Substring(0, idx)}?{cmdText.Substring(idx + dbparm.ParameterName.Length)}";
}
}
if (ischanged) e.Command.CommandText = cmdText;
}
};
this.Aop.AuditDataReader += (_, e) =>