增加“-*”操作符

web/maintain/ration_repository/js/coe.js

@@ -555,7 +555,7 @@ let gljAdjOprObj = {
             //调整类型下拉菜单
             coeType: ['定额', '人工', '材料', '机械', '主材', '设备', '单个工料机','替换人材机',"所选人材机"],
             //操作符下拉菜单
-            operator: ['+', '-', '*', '/', '=','+*']
+            operator: ['+', '-', '*', '/', '=','+*','-*']
         }
     },
     buildSheet: function (container) {