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- 完善 DbContext/UnitOfWork EntityChange 更新对象之前的值；

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This commit is contained in:
28810 2020-08-05 13:43:49 +08:00
parent dcb4fef9e2
commit dfac943495
6 changed files with 24 additions and 12 deletions
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4
FreeSql.DbContext/DbContext/DbContext.cs
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@ -243,6 +243,10 @@ namespace FreeSql
public class ChangeInfo
{
public object Object { get; set; }
/// <summary>
/// Type = Update 的时候，获取更新之前的对象
/// </summary>
public object BeforeObject { get; set; }
public EntityChangeType Type { get; set; }
}
/// <summary>

11
FreeSql.DbContext/DbSet/DbSetAsync.cs
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@ -363,15 +363,16 @@ namespace FreeSql
if (data?.Count > 0)
{
if (cuig.Length == _table.Columns.Count)
return ups.Length == data.Count ? -998 : -997;
var updateSource = data.Select(a => a.Value).ToArray();
var update = this.OrmUpdate(null).SetSource(updateSource).IgnoreColumns(cuig);
var update = this.OrmUpdate(null).SetSource(data.Select(a => a.Value)).IgnoreColumns(cuig);
var affrows = await update.ExecuteAffrowsAsync();
_db._entityChangeReport.AddRange(updateSource.Select(a => new DbContext.EntityChangeReport.ChangeInfo { Object = a, Type = DbContext.EntityChangeType.Update }));
_db._entityChangeReport.AddRange(data.Select(a => new DbContext.EntityChangeReport.ChangeInfo {
Object = a.Value,
BeforeObject = _states.TryGetValue(a.Key, out var beforeVal) ? beforeVal.Value : null,
Type = DbContext.EntityChangeType.Update
}));
foreach (var newval in data)
{

12
FreeSql.DbContext/DbSet/DbSetSync.cs
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@ -399,15 +399,17 @@ namespace FreeSql
if (data?.Count > 0)
{
if (cuig.Length == _table.Columns.Count)
return ups.Length == data.Count ? -998 : -997;
var updateSource = data.Select(a => a.Value).ToArray();
var update = this.OrmUpdate(null).SetSource(updateSource).IgnoreColumns(cuig);
var update = this.OrmUpdate(null).SetSource(data.Select(a => a.Value)).IgnoreColumns(cuig);
var affrows = update.ExecuteAffrows();
_db._entityChangeReport.AddRange(updateSource.Select(a => new DbContext.EntityChangeReport.ChangeInfo { Object = a, Type = DbContext.EntityChangeType.Update }));
_db._entityChangeReport.AddRange(data.Select(a => new DbContext.EntityChangeReport.ChangeInfo
{
Object = a.Value,
BeforeObject = _states.TryGetValue(a.Key, out var beforeVal) ? beforeVal.Value : null,
Type = DbContext.EntityChangeType.Update
}));
foreach (var newval in data)
{

5
FreeSql.DbContext/FreeSql.DbContext.xml
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@ -57,6 +57,11 @@
<typeparam name="TEntity"></typeparam>
<param name="data"></param>
</member>
<member name="P:FreeSql.DbContext.EntityChangeReport.ChangeInfo.BeforeObject">
<summary>
Type = Update 的时候，获取更新之前的对象
</summary>
</member>
<member name="P:FreeSql.DbContext.EntityChangeReport.Report">
<summary>
实体变化记录

2
FreeSql.DbContext/readme.md
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@ -191,7 +191,7 @@ uow.OnEntityChange = report => {
参数 report 是一个 List 集合，集合元素的类型定义如下：
```csharp
public class EntityChangeInfo
public class ChangeInfo
{
public object Object { get; set; }
public EntityChangeType Type { get; set; }

2
FreeSql.Repository/readme.md
View File

@ -213,7 +213,7 @@ uow.OnEntityChange = report => {
参数 report 是一个 List 集合，集合元素的类型定义如下：
```csharp
public class EntityChangeInfo
public class ChangeInfo
{
public object Object { get; set; }
public EntityChangeType Type { get; set; }