diff --git a/com.connor.jd.plm/src/com/connor/jd/plm/form/CSJHForm.java b/com.connor.jd.plm/src/com/connor/jd/plm/form/CSJHForm.java
index 81f0a03..31bdb3d 100644
--- a/com.connor.jd.plm/src/com/connor/jd/plm/form/CSJHForm.java
+++ b/com.connor.jd.plm/src/com/connor/jd/plm/form/CSJHForm.java
@@ -390,26 +390,29 @@ public class CSJHForm extends AbstractRendering {
 		table.addMouseListener(new MouseAdapter() {
 			@Override
 			public void mouseClicked(MouseEvent e) {
-				if (e.getClickCount() == 2) {
-					System.out.println("双击了");
-					int selectedRow = table.getSelectedRow(); // 获得选中行索引
-					String value = (String) model.getValueAt(selectedRow, 15);
-					if (value == null)
-						value = "";
-					if (!value.equals("")) {
-						try {
-							TCComponent[] result = session.search("零组件 ID", new String[] { "零组件 ID" },
-									new String[] { value });
-							TCComponentItem item = (TCComponentItem) result[0];
-							TCComponent[] tccitem = item.getLatestItemRevision().getTCProperty("IMAN_specification")
-									.getReferenceValueArray();
-							TCComponentDataset dataset = (TCComponentDataset) tccitem[0];
-							dataset.open();
-						} catch (Exception e1) {
-							e1.printStackTrace();
+				if (table.getSelectedColumn() == 15) {
+					if (e.getClickCount() == 2) {
+						System.out.println("双击了");
+						int selectedRow = table.getSelectedRow(); // 获得选中行索引
+						String value = (String) model.getValueAt(selectedRow, 15);
+						if (value == null)
+							value = "";
+						if (!value.equals("")) {
+							try {
+								TCComponent[] result = session.search("零组件 ID", new String[] { "零组件 ID" },
+										new String[] { value });
+								TCComponentItem item = (TCComponentItem) result[0];
+								TCComponent[] tccitem = item.getLatestItemRevision().getTCProperty("IMAN_specification")
+										.getReferenceValueArray();
+								TCComponentDataset dataset = (TCComponentDataset) tccitem[0];
+								dataset.open();
+							} catch (Exception e1) {
+								e1.printStackTrace();
+							}
 						}
 					}
 				}
+
 			}
 		});