Index: ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/helper/DataHelperForPacking.java
===================================================================
diff -u -r36180 -r36182
--- ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/helper/DataHelperForPacking.java	(.../DataHelperForPacking.java)	(revision 36180)
+++ ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/helper/DataHelperForPacking.java	(.../DataHelperForPacking.java)	(revision 36182)
@@ -127,7 +127,11 @@
 			throw new RuntimeException("装配任务的序列号不能设置为空");
 		}
 		StringBuffer sbf = new StringBuffer();
-		sbf.append("update PackingTask set serialNumber='"+ serialNumber +"' where id=?;");
+		sbf.append("update ");
+		sbf.append(PackingTask.class.getSimpleName());
+		sbf.append(" set serialNumber='");
+		sbf.append(serialNumber);
+		sbf.append("' where id=?;");
 		jdbcTemplate.batchUpdate(sbf.toString(), new BatchPreparedStatementSetter() {
 			
 			@Override