处理小数值

cloud-central-control/src/main/resources/templates/client/get-client-info.html

@@ -111,7 +111,7 @@
                                     min: 0,
                                     max: disk.total,
                                     detail: {formatter: '{value}GB'},
-                                    data: [{value: (disk.total - disk.free), name: '磁盘使用'}]
+                                    data: [{value: (parseFloat(disk.total) - parseFloat(disk.free)).toFixed(2), name: '磁盘使用'}]
                                 }
                             ]
                         });