fix : 修复流程图切换功能及修改"研发阶段"文字为项目阶段

src/components/DetailComponent/ApprovalDetail.vue

@@ -18,11 +18,20 @@
       </el-form-item>
     </div>
     <div class="approval-record">
-      <baseTitle title="审批记录"></baseTitle>
+      <div class="approval-title">
+        <baseTitle title="审批记录"></baseTitle>
+        <div class="diagram">
+          <div class="base-title">流程图</div>
+          <el-switch
+              v-model="changeDiagram"
+              style="--el-switch-on-color: #13ce66; --el-switch-off-color:#BEA266"
+          />
+        </div>
+      </div>
       <div class="process">
-        <operation-render v-if="processViewer && data.operationList && data.operationList.length > 0" :operation-list="data.operationList"
+        <operation-render v-if="processViewer && data.operationList && data.operationList.length > 0&&!changeDiagram" :operation-list="data.operationList"
                           :state="data.state"/>
-        <process-diagram-viewer v-if="processViewer" :id-name="idName?idName:type"/>
+        <process-diagram-viewer v-if="processViewer&&changeDiagram" :id-name="idName?idName:type"/>
       </div>
     </div>
   </div>
@@ -34,6 +43,7 @@ import ProcessDiagramViewer from '@/views/workflow/common/ProcessDiagramViewer.v
 import {ElLoading} from 'element-plus';
 import {downloadFile} from "@/api/project-demand";
 
+const changeDiagram = ref(false)
 const props = defineProps({
   formData: {
     type: Object,