/// <summary>
 /// 建構式
 /// </summary>
 public ImportWizard()
 {
     ImportMessages = new ImportMessages();
     ShowAdvancedForm = false;
     IsSplit = true;
     SplitThreadCount = 3;
     SplitSize = 1000;
 }
 /// <summary>
 /// 建構式
 /// </summary>
 public ImportWizard()
 {
     ImportMessages = new ImportMessages();
     IsSplit = true;
     IsLog = true;
     SplitThreadCount = 3;
     SplitSize = 1000;
 }