修改

src/views/wind/fan/formModel.vue

@@ -78,6 +78,9 @@ export default {
           mul_number: {
             type: "textarea",
             label: "机位号",
+            attrs: {
+              placeholder: '请输入机位号,多个机位号用英文逗号(,)相隔'
+            }
           },
            info: {
             type: "textarea",

src/views/wind/fan/index.vue

@@ -72,10 +72,16 @@
         prop="model_name"
         label="风机型号"
         align="center"
-   
         :show-overflow-tooltip="true"
      
       />
+       <el-table-column
+        prop="info"
+        label="备注"
+        align="center"
+        :show-overflow-tooltip="true"
+     
+      />  
       <el-table-column
         prop="created_at"
         label="添加时间"