同步产品3.2.1代码

applications/dee-task-center/src/business-components/tabCom/task-detail.vue

@@ -761,8 +761,9 @@ export default {
         const validateArray = []
         // 审批对象表单
         this.approvalObject.forEach(item => {
-          const vm = this.$refs[item.refKey][0]
-          if (!vm) return
+          const refCom = this.$refs[item.refKey]
+          if (!refCom || !refCom[0]) return
+          const vm = refCom[0]
           if (vm.hasOwnProperty('validate')) {
             validateArray.push(vm.validate())
           } else if (vm.$refs.asCom && vm.$refs.asCom.hasOwnProperty('validate')) {