修改

src/views/productionInfo/ModelDetails.vue

@@ -1257,10 +1257,16 @@ export default {
             this.$message.error('请至少添加一个工站')
             return
           }
-          if (!(this.form.modelType === '3' && this.positionList[0].dictLabel === '扫描工站' && this.positionList[1].dictLabel === '测试工站')) {
+          if (this.form.modelType === '3' && this.positionList.length === 1) {
+            this.$message.error('包装测试需要有两站第一站为扫描站第二站为测试站')
+            return
+          }
+          if (this.form.modelType === '3' && this.positionList.length === 2) {
+            if (!(this.positionList[0].dictLabel === '扫描工站' && this.positionList[1].dictLabel === '测试工站')) {
               this.$message.error('包装测试需要第一站为扫描站第二站为测试站')
               return
             }
+          }
           const params = this.initData()
           for (let i = 0; this.positionList.length > i; i++) {
             // if (i === 0) continue