收入凭证导入报错修复

src/custom/restcontroller/sale/cashbill/cashbill.java

@@ -226,6 +226,8 @@ public class cashbill extends Controller {
                     sqlFactoryupload.addParameter("ownerid", 0);
                     sqlFactoryupload.addParameter("source", "");
                     sqlFactoryupload.addParameter("sourcenote", "");
+                    sqlFactoryupload.addParameter("period", "");
+
                     sqllist.add(sqlFactoryupload.getSQL());
                     i++;
                 }