增加百分比符号

Bailun.DC.Web/Controllers/ApiController.cs

@@ -439,7 +439,7 @@ namespace Bailun.DC.Web.Controllers
                         count = obj.id,
                         amount_sales = obj.amount_sales.ToString("#0.00"),
                         profit_total = obj.profit_total.ToString("#0.00"),
-                        profit_rate = (obj.profit_rate*100).ToString("#0.00"),
+                        profit_rate = (obj.profit_rate*100).ToString("#0.00")+"%",
                     }
                 });
             }