diff --git a/src/views/index.vue b/src/views/index.vue
index 66a11ca..80386c6 100644
--- a/src/views/index.vue
+++ b/src/views/index.vue
@@ -118,6 +118,9 @@ export default {
 
         // 根基重量值是否低于阈值，设置报警器、加热器的状态
         this.value2 = false;
+        // 转为数字类型判断
+        this.deviceInfo.weight = Number(this.deviceInfo.weight);
+        this.deviceInfo.threshold = Number(this.deviceInfo.threshold);
         if (this.deviceInfo.weight < this.deviceInfo.threshold) {
           this.value2 = true;
         }