// Token: 0x0600027F RID: 639 RVA: 0x00009424 File Offset: 0x00007624
public static void ShrinkAccess()
{
DbConfigInfo dbConfig = DbConfigs.GetDbConfig();
string mapPath = FPUtils.GetMapPath(WebConfig.WebPath + dbConfig.dbpath);
string mapPath2 = FPUtils.GetMapPath(WebConfig.WebPath + "cache/temp/");
if (!File.Exists(mapPath))
{
throw new Exception("目标数据库不存在,无法压缩");
}
if (!Directory.Exists(mapPath2))
{
Directory.CreateDirectory(mapPath2);
}
if (File.Exists(mapPath2 + Path.GetFileName(mapPath)))
{
File.Delete(mapPath2 + Path.GetFileName(mapPath));
}
string destconnection = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + mapPath2 + Path.GetFileName(mapPath);
JetEngineClass jetEngineClass = new JetEngineClass();
jetEngineClass.CompactDatabase(dbConfig.connectionstring, destconnection);
File.Copy(mapPath2 + Path.GetFileName(mapPath), mapPath, true);
File.Delete(mapPath2 + Path.GetFileName(mapPath));
}
/// <summary>
/// Compresser la DB
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnCompression_Click(object sender, EventArgs e)
{
if (!File.Exists(_dbName))
{
return;
}
JetEngine jro = new JetEngineClass();
string newDb = _dbName + ".cpr";
try
{
jro.CompactDatabase(string.Format(_conStringCompressTemplate, _dbName), string.Format(_conStringCompressTemplate, newDb));
File.Delete(_dbName);
File.Move(newDb, _dbName);
txtErr.Text = string.Format(Resources.INF_COMPRESSION_COMPLETE);
}
catch (Exception exp)
{
txtErr.Text = string.Format(string.Format(Resources.ERR_CANNOT_COMPACT, exp.Message));
}
}