充电枪列表完善

src/views/charging/chargingGun-list.vue

@@ -275,7 +275,7 @@
           .catch((error) => {
             self.loading = false;
             // self.$message.error(error + "");
-          }).toFixed(2);
+          });
       },
       pageSizeChange(pageSize) {
         this.pageSize = pageSize;