// metadataTable.setModel(metadataTableModel); //在这里metadataTableModel没有变
// metadataTable.setColumnModel(metadataTable.setPreferredTableColumnStyle());
ModelMetadata modelMetadata = metadataTableModel.updateDataVector(dataSourceName, tableName);
metadataTable.setPreferredTableColumnStyle();
metadataTable.revalidate();
metadataTable.updateUI();
String filterTableNamePrefix = generatorGui.getFilterTableNamePrefixField().getText();
String filterTableNameSuffix = generatorGui.getFilterTableNameSufferField().getText();
// String filterColumnNamePrefix = generatorGui.getFilterColumnNamePrefixField().getText();