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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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5
Examples/base_entity/Program.cs
View File

@ -646,8 +646,9 @@ namespace base_entity
.ToSql();
var astsql03 = fsql.Select<AsTableLog>()
.Where(a => a.createtime < DateTime.Parse("2023-5-1"))
.FromQuery(fsql.Select<AsTableLogExt>())
.Where(a => a.createtime.Between(DateTime.Parse("2022-3-1"), DateTime.Parse("2023-5-1")))
.WithTempQuery(a => a)
.FromQuery(fsql.Select<AsTableLogExt>().Where(a => a.createtime.Between(DateTime.Parse("2022-3-1"), DateTime.Parse("2023-5-1"))))
.InnerJoin((a, b) => a.id == b.id)
.OrderBy((a, b) => a.createtime)
.ToSql();

18
FreeSql.DbContext/FreeSql.DbContext.xml
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@ -733,6 +733,15 @@
<param name="modelBuilder"></param>
<returns></returns>
</member>
<member name="M:FreeSqlDbContextExtensions.ApplyConfigurationsFromAssembly(FreeSql.ICodeFirst,System.Reflection.Assembly,System.Func{System.Type,System.Boolean})">
<summary>
根据Assembly扫描所有继承IEntityTypeConfiguration&lt;T&gt;的配置类
</summary>
<param name="codeFirst"></param>
<param name="assembly"></param>
<param name="predicate"></param>
<returns></returns>
</member>
<member name="M:FreeSqlDbContextExtensions.CreateDbContext(IFreeSql)">
<summary>
创建普通数据上下文档对象
@ -791,5 +800,14 @@
<param name="that"></param>
<returns></returns>
</member>
<member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
<summary>
批量注入 Repository，可以参考代码自行调整
</summary>
<param name="services"></param>
<param name="globalDataFilter"></param>
<param name="assemblies"></param>
<returns></returns>
</member>
</members>
</doc>

10
FreeSql.Tests/FreeSql.Tests.Provider.OracleOledb/OracleOledb/Curd/OracleOledbSelectTest.cs
View File

@ -721,9 +721,15 @@ WHERE (((a.""NAME"") in (SELECT s.""TITLE"" as1
[Fact]
public void WhereIf()
{
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.WhereIf(true, a => a.Id == 10);
var time = DateTime.Parse("2023-12-12");
var query = select.Where(x => x.CreateTime == time);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a WHERE (a.\"CREATETIME\" = to_timestamp('2023-12-12 00:00:00.000000','YYYY-MM-DD HH24:MI:SS.FF6'))", sql);
query.ToList();
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.WhereIf(true, a => a.Id == 10);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TYPEGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a WHERE (a.\"ID\" = 10)", sql);
query.ToList();

27
Providers/FreeSql.Provider.Oracle/OracleProvider.cs
View File

@ -1,13 +1,12 @@
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
{
@ -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) =>