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sunkaixuan 2022-02-26 14:36:59 +08:00
parent ad6f3c71c5
commit 4e68a0ce12
2 changed files with 37 additions and 10 deletions
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4
Src/Asp.Net/AccessTest/Program.cs
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@ -11,8 +11,6 @@ namespace OrmTest
/// <param name="args"></param>
static void Main(string[] args)
{
//Demo
Demo0_SqlSugarClient.Init();
Demo1_Queryable.Init();
Demo2_Updateable.Init();
@ -20,7 +18,7 @@ namespace OrmTest
Demo4_Deleteable.Init();
Demo5_SqlQueryable.Init();
Demo7_Ado.Init();
//DemoD_DbFirst.Init();
DemoD_DbFirst.Init();
Console.WriteLine("all successfully.");
Console.ReadKey();
}

43
Src/Asp.Net/SqlSugar.Access/Access/DbMaintenance/AccessDbMaintenance.cs
View File

@ -316,19 +316,45 @@ namespace SqlSugar.Access
{
//base.AddDefaultValue(entityInfo);
}
public override List<DbTableInfo> GetViewInfoList(bool isCache = true)
{
return new List<DbTableInfo>();
}
public override List<DbTableInfo> GetTableInfoList(bool isCache = true)
{
// (this.Context.Ado.Connection as OleDbConnection).Open();
bool isOpen = Open();
var table = (this.Context.Ado.Connection as OleDbConnection).GetOleDbSchemaTable(OleDbSchemaGuid.Tables, new Object[] { null, null, null, "Table" });
var result= table
.Rows.Cast<DataRow>().Select(it=>new DbTableInfo
{
Name=it["TABLE_NAME"]+"",
Description=it["DESCRIPTION"]+""
var result = table
.Rows.Cast<DataRow>().Select(it => new DbTableInfo
{
Name = it["TABLE_NAME"] + "",
Description = it["DESCRIPTION"] + ""
}).ToList();
Close(isOpen);
return result;
}
private void Close(bool isOpen)
{
if (this.Context.CurrentConnectionConfig.IsAutoCloseConnection = true && isOpen)
{
this.Context.Ado.Connection.Close();
}
}
private bool Open()
{
var isOpen = false;
if (this.Context.CurrentConnectionConfig.IsAutoCloseConnection = true && this.Context.Ado.Connection.State == ConnectionState.Closed)
{
this.Context.Ado.Connection.Open();
isOpen = true;
}
return isOpen;
}
public List<string> GetSchemas()
{
return this.Context.Ado.SqlQuery<string>("SELECT name FROM sys.schemas where name <> 'dbo'");
@ -438,9 +464,11 @@ namespace SqlSugar.Access
}
public override List<DbColumnInfo> GetColumnInfosByTableName(string tableName, bool isCache = true)
{
List<DbColumnInfo> columns = new List<DbColumnInfo>();
var dt = this.Context.Ado.GetDataTable("select top 8 * from " +this.SqlBuilder.GetTranslationTableName(tableName));
var oleDb = (this.Context.Ado.Connection as OleDbConnection);
bool isOpen = Open();
DataTable columnTable = oleDb.GetOleDbSchemaTable(OleDbSchemaGuid.Columns, new object[] { null, null,tableName, null });
DataTable Pk = oleDb.GetOleDbSchemaTable(OleDbSchemaGuid.Primary_Keys, new string[] { null, null, tableName });
foreach (DataRow dr in columnTable.Rows)
@ -480,6 +508,7 @@ namespace SqlSugar.Access
}
columns.Add(info);
}
Close(isOpen);
return columns;
}
public override bool RenameColumn(string tableName, string oldColumnName, string newColumnName)