diff --git a/src/api/workflow/processInstance/index.ts b/src/api/workflow/processInstance/index.ts
index 80f122f..b949b51 100644
--- a/src/api/workflow/processInstance/index.ts
+++ b/src/api/workflow/processInstance/index.ts
@@ -29,33 +29,33 @@ export const getPageByFinish = (query: ProcessInstanceQuery): AxiosPromise<Proce
 };
 
 /**
- * 通过流程实例id获取历史流程图
+ * 通过业务id获取历史流程图
  */
-export const getHistoryImage = (processInstanceId: string) => {
+export const getHistoryImage = (businessKey: string) => {
   return request({
-    url: `/workflow/processInstance/getHistoryImage/${processInstanceId}` + '?t' + Math.random(),
+    url: `/workflow/processInstance/getHistoryImage/${businessKey}` + '?t' + Math.random(),
     method: 'get'
   });
 };
 
 /**
- * 通过流程实例id获取历史流程图运行中，历史等节点
+ * 通过业务id获取历史流程图运行中，历史等节点
  */
-export const getHistoryList = (instanceId: string): AxiosPromise<Record<string, any>> => {
+export const getHistoryList = (businessKey: string): AxiosPromise<Record<string, any>> => {
   return request({
-    url: `/workflow/processInstance/getHistoryList/${instanceId}` + '?t' + Math.random(),
+    url: `/workflow/processInstance/getHistoryList/${businessKey}` + '?t' + Math.random(),
     method: 'get'
   });
 };
 
 /**
  * 获取审批记录
- * @param processInstanceId 流程实例id
+ * @param businessKey 业务id
  * @returns
  */
-export const getHistoryRecord = (processInstanceId: string) => {
+export const getHistoryRecord = (businessKey: string) => {
   return request({
-    url: `/workflow/processInstance/getHistoryRecord/${processInstanceId}`,
+    url: `/workflow/processInstance/getHistoryRecord/${businessKey}`,
     method: 'get'
   });
 };
@@ -75,24 +75,24 @@ export const deleteRunInstance = (data: object) => {
 
 /**
  * 运行中的实例 删除程实例，删除历史记录，删除业务与流程关联信息
- * @param processInstanceId 流程实例id
+ * @param businessKey 业务id
  * @returns
  */
-export const deleteRunAndHisInstance = (processInstanceId: string | string[]) => {
+export const deleteRunAndHisInstance = (businessKey: string | string[]) => {
   return request({
-    url: `/workflow/processInstance/deleteRunAndHisInstance/${processInstanceId}`,
+    url: `/workflow/processInstance/deleteRunAndHisInstance/${businessKey}`,
     method: 'delete'
   });
 };
 
 /**
  * 已完成的实例 删除程实例，删除历史记录，删除业务与流程关联信息
- * @param processInstanceId 流程实例id
+ * @param businessKey 业务id
  * @returns
  */
-export const deleteFinishAndHisInstance = (processInstanceId: string | string[]) => {
+export const deleteFinishAndHisInstance = (businessKey: string | string[]) => {
   return request({
-    url: `/workflow/processInstance/deleteFinishAndHisInstance/${processInstanceId}`,
+    url: `/workflow/processInstance/deleteFinishAndHisInstance/${businessKey}`,
     method: 'delete'
   });
 };
@@ -112,12 +112,12 @@ export const getPageByCurrent = (query: ProcessInstanceQuery): AxiosPromise<Proc
 
 /**
  * 撤销流程
- * @param processInstanceId 流程实例id
+ * @param businessKey 业务id
  * @returns
  */
-export const cancelProcessApply = (processInstanceId: string) => {
+export const cancelProcessApply = (businessKey: string) => {
   return request({
-    url: `/workflow/processInstance/cancelProcessApply/${processInstanceId}`,
+    url: `/workflow/processInstance/cancelProcessApply/${businessKey}`,
     method: 'post'
   });
 };
diff --git a/src/components/BpmnView/index.vue b/src/components/BpmnView/index.vue
index f07bc21..3d04246 100644
--- a/src/components/BpmnView/index.vue
+++ b/src/components/BpmnView/index.vue
@@ -51,7 +51,7 @@ const loading = ref(false);
 const bpmnVisible = ref(true);
 const historyList = ref([]);
 
-const init = (instanceId) => {
+const init = (businessKey) => {
   loading.value = true;
   bpmnVisible.value = true;
   nextTick(async () => {
@@ -67,7 +67,7 @@ const init = (instanceId) => {
         MoveCanvasModule
       ] as ModuleDeclaration[]
     });
-    const resp = await processApi.getHistoryList(instanceId);
+    const resp = await processApi.getHistoryList(businessKey);
     xml.value = resp.data.xml;
     taskList.value = resp.data.taskList;
     historyList.value = resp.data.historyList;
diff --git a/src/components/Process/approvalRecord.vue b/src/components/Process/approvalRecord.vue
index cbce87a..37667ca 100644
--- a/src/components/Process/approvalRecord.vue
+++ b/src/components/Process/approvalRecord.vue
@@ -67,17 +67,17 @@ const tabActiveName = ref('bpmn');
 const bpmnViewRef = ref<BpmnView>();
 
 //初始化查询审批记录
-const init = async (instanceId: string) => {
+const init = async (businessKey: string) => {
   visible.value = true;
   loading.value = true;
   tabActiveName.value = 'bpmn';
   historyList.value = [];
-  processApi.getHistoryRecord(instanceId).then((resp) => {
+  processApi.getHistoryRecord(businessKey).then((resp) => {
     historyList.value = resp.data;
     loading.value = false;
   });
   await nextTick(() => {
-    bpmnViewRef.value.init(instanceId);
+    bpmnViewRef.value.init(businessKey);
   });
 };
 
diff --git a/src/views/workflow/leave/index.vue b/src/views/workflow/leave/index.vue
index 23d5442..e47768d 100644
--- a/src/views/workflow/leave/index.vue
+++ b/src/views/workflow/leave/index.vue
@@ -93,7 +93,7 @@
               size="small"
               type="primary"
               icon="Notification"
-              @click="handleCancelProcessApply(scope.row.processInstanceVo.id)"
+              @click="handleCancelProcessApply(scope.row.id)"
               >撤销</el-button
             >
           </template>
diff --git a/src/views/workflow/leave/leaveEdit.vue b/src/views/workflow/leave/leaveEdit.vue
index e978ad8..b8742f7 100644
--- a/src/views/workflow/leave/leaveEdit.vue
+++ b/src/views/workflow/leave/leaveEdit.vue
@@ -243,7 +243,7 @@ const handleStartWorkFlow = async (data: LeaveVO) => {
 };
 //审批记录
 const handleApprovalRecord = () => {
-  approvalRecordRef.value.init(processInstanceId.value);
+  approvalRecordRef.value.init(form.value.id);
 };
 //提交回调
 const submitCallback = async () => {
diff --git a/src/views/workflow/processInstance/index.vue b/src/views/workflow/processInstance/index.vue
index 4f994af..7c60880 100644
--- a/src/views/workflow/processInstance/index.vue
+++ b/src/views/workflow/processInstance/index.vue
@@ -167,6 +167,8 @@ const categoryTreeRef = ref<ElTreeInstance>();
 const loading = ref(true);
 // 选中数组
 const ids = ref<Array<any>>([]);
+// 选中业务id数组
+const businessKeys = ref<Array<any>>([]);
 // 非单个禁用
 const single = ref(true);
 // 非多个禁用
@@ -257,6 +259,7 @@ const resetQuery = () => {
 // 多选框选中数据
 const handleSelectionChange = (selection: ProcessInstanceVO[]) => {
   ids.value = selection.map((item: any) => item.id);
+  businessKeys.value = selection.map((item: any) => item.businessKey);
   single.value = selection.length !== 1;
   multiple.value = !selection.length;
 };
@@ -281,14 +284,14 @@ const getProcessInstanceFinishList = () => {
 
 /** 删除按钮操作 */
 const handleDelete = async (row: any) => {
-  const id = row.id || ids.value;
-  await proxy?.$modal.confirm('是否确认删除id为【' + id + '】的数据项？');
+  const businessKey = row.businessKey || businessKeys.value;
+  await proxy?.$modal.confirm('是否确认删除业务id为【' + businessKey + '】的数据项？');
   loading.value = true;
   if ('running' === tab.value) {
-    await deleteRunAndHisInstance(id).finally(() => (loading.value = false));
+    await deleteRunAndHisInstance(businessKey).finally(() => (loading.value = false));
     getProcessInstanceRunningList();
   } else {
-    await deleteFinishAndHisInstance(id).finally(() => (loading.value = false));
+    await deleteFinishAndHisInstance(businessKey).finally(() => (loading.value = false));
     getProcessInstanceFinishList();
   }
   proxy?.$modal.msgSuccess('删除成功');
@@ -308,7 +311,7 @@ const handleInvalid = async (row: ProcessInstanceVO) => {
   loading.value = true;
   if ('running' === tab.value) {
     let param = {
-      processInstanceId: row.id,
+      businessKey: row.businessKey,
       deleteReason: deleteReason.value
     };
     await deleteRunInstance(param).finally(() => (loading.value = false));