Index: ssts-web/src/main/webapp/disinfectsystem/invoice/materialInvoiceView.js
===================================================================
diff -u -r30386 -r30418
--- ssts-web/src/main/webapp/disinfectsystem/invoice/materialInvoiceView.js	(.../materialInvoiceView.js)	(revision 30386)
+++ ssts-web/src/main/webapp/disinfectsystem/invoice/materialInvoiceView.js	(.../materialInvoiceView.js)	(revision 30418)
@@ -615,8 +615,8 @@
 				{header : "单价",width : 20,menuDisabled : true,dataIndex : 'singlePrice', id:'singlePrice', align:'center'},
 				{header : " 数量",dataIndex : 'amount',width : 20,menuDisabled : true, align:'center',
 					editor : new Ext.form.TextField({
-						regex: /^\d+$/,
-						regexText:'只能输入数字',
+						regex: /^[1-9]\d*$/,
+						regexText:'只能输入正整数',
 						allowBlank : false
 					})
 				},
@@ -749,8 +749,8 @@
 				id : 'amount1',
 				name : 'amount1',
 				width : 40,
-				regex: /^\d+$/,
-				regexText:'只能输入数字',
+				regex: /^[1-9]\d*$/,
+				regexText:'只能输入正整数',
 				anchor : '90%',
 				listeners : {
 					specialkey : function(field, e) {