diff --git a/src/views/technology/process/index.vue b/src/views/technology/process/index.vue
index 9a2d613..d16f94b 100644
--- a/src/views/technology/process/index.vue
+++ b/src/views/technology/process/index.vue
@@ -695,18 +695,25 @@ export default {
      onItemSelectedEquipment(obj){
        if(obj != undefined && obj != null){
          console.log('返回',obj);
-       if(this.form.equipment == null){
-         //obj = obj.slice(1);
-         console.log("if获取的",obj);
-         console.log("if获取的equipment",this.form.equipment);
-         this.form.equipment = obj;
-         console.log("赋值以后的equipment",this.form.equipment);
-       }else{
-         console.log("else获取的",obj);
-         console.log("else获取的equipment",this.form.equipment);
-         this.form.equipment = this.form.equipment +","+obj;
+         console.log(this.form.equipment);
+         if(this.form.equipment == null){
+            console.log("else获取的",obj);
+            console.log("else获取的equipment",this.form.equipment);
+            this.form.equipment = obj;
+            console.log("赋值以后的equipment",this.form.equipment);
+         }else{
+            if(this.form.equipment.length > 0){
+               console.log("if获取的",obj);
+               console.log("if获取的equipment",this.form.equipment);
+               this.form.equipment = this.form.equipment +","+obj;
+            }else{
+               console.log("else获取的",obj);
+               console.log("else获取的equipment",this.form.equipment);
+               this.form.equipment = obj;
+               console.log("赋值以后的equipment",this.form.equipment);
+            }
+         }
        }
-     }
      },
 
      //新增 设备选择弹出框