diff --git a/src/views/technology/process/content.vue b/src/views/technology/process/content.vue
index 8dfc115..3ec3735 100644
--- a/src/views/technology/process/content.vue
+++ b/src/views/technology/process/content.vue
@@ -212,11 +212,14 @@ export default {
           const len = obj.split(',').length;
           console.log('切割的数组',obj.split(','));
           a.forEach(item => {
+            const b = this.form.device.split(',');
+            const size = b.length;
+            console.log("size",size,b[size-1])
             const item1 = item+',';
             console.log("打印item1",item1);
             this.checkDevice = this.form.device.search(item1) != -1;
             console.log("check的值",this.checkDevice);
-            if(this.checkDevice == true){
+            if(this.checkDevice == true || b[size-1] == item){
               console.log("重复添加",true);
               Message.warning('您已经添加过该设备,请勿重复添加！！！');
             }else if(this.checkDevice == false){
diff --git a/src/views/technology/process/index.vue b/src/views/technology/process/index.vue
index 3297075..bba5463 100644
--- a/src/views/technology/process/index.vue
+++ b/src/views/technology/process/index.vue
@@ -836,10 +836,13 @@ export default {
           const len = obj.split(",").length;
           console.log("切割的数组", obj.split(","));
           a.forEach((item) => {
+            const b = this.form.equipment.split(',');
+            const size = b.length;
+            console.log("size",size,b[size-1])
             const item1 = item+',';
             console.log("打印item1",item1);
             this.checkEquipment = this.form.equipment.search(item1) != -1;
-            if (this.checkEquipment == true) {
+            if (this.checkEquipment == true ||b[size-1] == item) {
               console.log("重复添加", true);
               Message.warning("您已经添加过该设备,请勿重复添加！！！");
             } else if (this.checkEquipment == false) {
diff --git a/src/views/technology/recipe/content.vue b/src/views/technology/recipe/content.vue
index f026ba8..36f274c 100644
--- a/src/views/technology/recipe/content.vue
+++ b/src/views/technology/recipe/content.vue
@@ -320,14 +320,16 @@ export default {
       }else{
         if(obj != undefined && obj != null){
           const a = obj.split(',');
-          const len = obj.split(',').length;
           console.log('切割的数组',obj.split(','));
           a.forEach(item => {
+            const b = this.form.device.split(',');
+            const size = b.length;
+            console.log("size",size,b[size-1])
             const item1 = item+',';
             console.log("打印item1",item1);
             this.checkDevice = this.form.device.search(item1) != -1;
             console.log("check的值",this.checkDevice);
-            if(this.checkDevice == true){
+            if(this.checkDevice == true ||b[size-1] == item){
               console.log("重复添加",true);
               Message.warning('您已经添加过该设备,请勿重复添加！！！');
             }else if(this.checkDevice == false){