【功能修复】工作流：流程审批不通过后，重启发起时，直接报错的问题

src/views/bpm/definition/index.vue

@@ -70,13 +70,7 @@
 
   <!-- 弹窗：流程模型图的预览 -->
   <Dialog title="流程图" v-model="bpmnDetailVisible" width="800">
-    <MyProcessViewer
+    <MyProcessViewer style="height: 700px" key="designer" :xml="bpmnXml" />
-      key="designer"
-      v-model="bpmnXml"
-      :value="bpmnXml as any"
-      v-bind="bpmnControlForm"
-      :prefix="bpmnControlForm.prefix"
-    />
   </Dialog>
 </template>
 
@@ -118,7 +112,7 @@ const formDetailPreview = ref({
   rule: [],
   option: {}
 })
-const handleFormDetail = async (row) => {
+const handleFormDetail = async (row: any) => {
   if (row.formType == 10) {
     // 设置表单
     setConfAndFields2(formDetailPreview, row.formConf, row.formFields)
@@ -133,13 +127,13 @@ const handleFormDetail = async (row) => {
 
 /** 流程图的详情按钮操作 */
 const bpmnDetailVisible = ref(false)
-const bpmnXml = ref(null)
+const bpmnXml = ref('')
-const bpmnControlForm = ref({
+const handleBpmnDetail = async (row: any) => {
-  prefix: 'flowable'
+  // 设置可见
-})
+  bpmnXml.value = ''
-const handleBpmnDetail = async (row) => {
-  bpmnXml.value = (await DefinitionApi.getProcessDefinition(row.id))?.bpmnXml
   bpmnDetailVisible.value = true
+  // 加载 BPMN XML
+  bpmnXml.value = (await DefinitionApi.getProcessDefinition(row.id))?.bpmnXml
 }
 
 /** 初始化 **/

src/views/bpm/processInstance/create/index.vue

@@ -95,7 +95,7 @@
 <script lang="ts" setup>
 import * as DefinitionApi from '@/api/bpm/definition'
 import * as ProcessInstanceApi from '@/api/bpm/processInstance'
-import { setConfAndFields2 } from '@/utils/formCreate'
+import { decodeFields, setConfAndFields2 } from '@/utils/formCreate'
 import type { ApiAttrs } from '@form-create/element-ui/types/config'
 import ProcessInstanceBpmnViewer from '../detail/ProcessInstanceBpmnViewer.vue'
 import { CategoryApi } from '@/api/bpm/category'
@@ -185,7 +185,17 @@ const handleSelect = async (row, formVariables) => {
   // 情况一：流程表单
   if (row.formType == 10) {
     // 设置表单
+    // 注意：需要从 formVariables 中，移除不在 row.formFields 的值。
+    // 原因是：后端返回的 formVariables 里面，会有一些非表单的信息。例如说，某个流程节点的审批人。
+    //        这样，就可能导致一个流程被审批不通过后，重新发起时，会直接后端报错！！！
+    const allowedFields = decodeFields(row.formFields).map((fieldObj: any) => fieldObj.field)
+    for (const key in formVariables) {
+      if (!allowedFields.includes(key)) {
+        delete formVariables[key]
+      }
+    }
     setConfAndFields2(detailForm, row.formConf, row.formFields, formVariables)
+
     // 加载流程图
     const processDefinitionDetail = await DefinitionApi.getProcessDefinition(row.id)
     if (processDefinitionDetail) {