style: add some comments

src/components/device-params-config-modal.vue

@@ -1,4 +1,5 @@
 <script lang="ts">
+// 设备参数配置在系统中的key前缀
 const DeviceConfigParamPrefix = {
   Switch: 'SWITCH_',
   Server: 'SERVER_',
@@ -10,6 +11,7 @@ const DeviceConfigParamPrefix = {
 
 type DeviceConfigParamPrefixType = (typeof DeviceConfigParamPrefix)[keyof typeof DeviceConfigParamPrefix];
 
+// 渲染时的数据结构
 interface DeviceParamItem {
   id: string;
   key: string;
@@ -22,6 +24,7 @@ interface DeviceParamItem {
   max?: number;
 }
 
+// 一些参数值是零点几，一些参数值是好几十，需要根据参数名称中的关键词来做预处理
 const parseNumericValue = (name: string, value: string) => {
   let val = parseFloat(value);
   const needMultiply = name.includes('流量') || name.includes('占用率');
@@ -29,6 +32,7 @@ const parseNumericValue = (name: string, value: string) => {
   return val;
 };
 
+// 在保存参数时需要反向处理
 const deparseNumericValue = (name: string, value: number) => {
   let val = value;
   const needMultiply = name.includes('流量') || name.includes('占用率');
@@ -210,6 +214,7 @@ const { mutate: saveDeviceParams } = useMutation({
         <NForm>
           <NGrid :cols="1">
             <NFormItemGi v-for="item in deviceConfigParams" :key="item.key" label-placement="left" :span="1" :label="item.name">
+              <!-- 监视器计划配置渲染时间选择器，其他配置项渲染数字输入框 -->
               <template v-if="activeTabName === DeviceConfigParamPrefix.Monitor">
                 <NTimePicker v-model:formatted-value="item.timeValue" />
               </template>