feat: 流程撤回到上一节点

src/api/workflow/task.ts

@@ -37,6 +37,7 @@ enum Api {
   SetSign = '/workflow/execute/set-sign',
   Withdraw = '/workflow/execute/my-task/withdraw',
   SetAssignee = '/workflow/execute/set-assignee',
+  withdrawNode = '/workflow/execute/withdraw-node',
 }
 
 /**
@@ -422,3 +423,19 @@ export async function postSetAssignee(taskId, assignees, mode: ErrorMessageMode
     },
   );
 }
+
+/**
+ * @description: 查询撤回节点
+ */
+
+export async function getDrawNode(processId, mode: ErrorMessageMode = 'modal') {
+  return defHttp.get<boolean>(
+    {
+      url: Api.withdrawNode,
+      params: { processId },
+    },
+    {
+      errorMessageMode: mode,
+    },
+  );
+}