条码生成支持小数

WebContent/app/controller/scm/reserve/ProdCreateBarcode.js

@@ -37,7 +37,7 @@ Ext.define('erp.controller.scm.reserve.ProdCreateBarcode', {
 						'请输入数量');
 						return;
 					}
-    				var re=/^\d+(,\d+)*$/;
+    				var re=/^(\-|\+)?\d+(\.\d+)?$/;
 					var sum=0;
 					number=number.replace(/，/ig,',');
 					if(re.test(number)){