fix

boxcost/api/plan-cost-excel.go

@@ -130,7 +130,7 @@ func (b *PlanCostExcel) drawTableTitle() error {
 	drawCol("A", "产品部件名称")
 	drawCol2("B", "C", "类型/项目", "类型", "项目")
 	drawCol("D", "供应商名称")
-	drawCol("E", "(单价1")
+	drawCol("E", "单价1")
 	drawCol3("F", "G", "H", "规格", "厚度(纸克)", "长", "宽")
 	drawCol("I", "单位")
 	drawCol("J", "下单数量")