diff --git a/frontend/src/models/apiTest/scenario.ts b/frontend/src/models/apiTest/scenario.ts
index 3c63712a9c..13a99a577d 100644
--- a/frontend/src/models/apiTest/scenario.ts
+++ b/frontend/src/models/apiTest/scenario.ts
@@ -386,6 +386,11 @@ export interface ScenarioStepFileParams {
   deleteFileIds?: string[];
   unLinkFileIds?: string[];
 }
+// 场景文件参数
+export interface ScenarioFileParams {
+  uploadFileIds: string[];
+  linkFileIds: string[];
+}
 // 场景步骤详情
 export type ScenarioStepDetails = Partial<RequestParam | CaseRequestParam | ExecuteConditionProcessor>;
 // 场景
@@ -405,6 +410,7 @@ export interface Scenario {
   steps: ScenarioStepItem[];
   stepDetails: Record<string, ScenarioStepDetails>; // case、api、脚本操作抽屉的详情结构
   stepFileParam: Record<string, ScenarioStepFileParams>;
+  fileParam: ScenarioFileParams;
   follow?: boolean;
   uploadFileIds: string[];
   linkFileIds: string[];
@@ -455,6 +461,7 @@ export interface ApiScenarioDebugRequest {
   steps: ScenarioStepItem[];
   projectId: string;
   stepFileParam: Record<string, ScenarioStepFileParams>;
+  fileParam: ScenarioFileParams;
   frontendDebug?: boolean;
 }
 
diff --git a/frontend/src/views/api-test/components/paramTable.vue b/frontend/src/views/api-test/components/paramTable.vue
index 815c36ea10..cae4df6abd 100644
--- a/frontend/src/views/api-test/components/paramTable.vue
+++ b/frontend/src/views/api-test/components/paramTable.vue
@@ -916,7 +916,7 @@
     (arr) => {
       if (arr.length > 0) {
         let hasNoIdItem = false;
-        paramsData.value = arr.map((item, i) => {
+        paramsData.value = arr.map((item) => {
           if (!item) {
             // 批量添加过来的数据最后一行会是 undefined
             hasNoIdItem = true;
@@ -935,7 +935,12 @@
           }
           return item;
         });
-        if (hasNoIdItem && !filterKeyValParams(arr, props.defaultParamItem).lastDataIsDefault && !props.isTreeTable) {
+        if (
+          (!props.disabledExceptParam || !props.disabledParamValue) &&
+          hasNoIdItem &&
+          !filterKeyValParams(arr, props.defaultParamItem).lastDataIsDefault &&
+          !props.isTreeTable
+        ) {
           addTableLine(arr.length - 1, false, true);
         }
       } else {
diff --git a/frontend/src/views/api-test/scenario/components/common/csvParamsTable.vue b/frontend/src/views/api-test/scenario/components/common/csvParamsTable.vue
index 122030b3ed..68705876ab 100644
--- a/frontend/src/views/api-test/scenario/components/common/csvParamsTable.vue
+++ b/frontend/src/views/api-test/scenario/components/common/csvParamsTable.vue
@@ -124,6 +124,7 @@
   import { CsvVariable } from '@/models/apiTest/scenario';
 
   import { defaultCsvParamItem } from '@/views/api-test/components/config';
+  import { filterKeyValParams } from '@/views/api-test/components/utils';
 
   const props = defineProps<{
     scenarioId?: string | number;
@@ -310,6 +311,18 @@
     }
     return true;
   }
+
+  onBeforeMount(() => {
+    if (
+      csvVariables.value.length > 0 &&
+      !filterKeyValParams(csvVariables.value, defaultCsvParamItem).lastDataIsDefault
+    ) {
+      csvVariables.value.push({
+        ...cloneDeep(defaultCsvParamItem),
+        id: getGenerateId(),
+      });
+    }
+  });
 </script>
 
 <style lang="less">
diff --git a/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue b/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue
index b01dd45def..bffc21e1ac 100644
--- a/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue
+++ b/frontend/src/views/api-test/scenario/components/common/customApiDrawer.vue
@@ -409,6 +409,7 @@
     label: string;
     name: string;
     stepId: string | number; // 所属步骤 id
+    uniqueId: string | number; // 前端生成的唯一 id
     stepName: string; // 所属步骤名称
     resourceId: string | number; // 引用、复制的资源 id
     isNew: boolean;
@@ -471,6 +472,7 @@
     name: '',
     type: 'api',
     stepId: '',
+    uniqueId: '',
     stepName: '',
     resourceId: '',
     customizeRequest: true,
@@ -560,7 +562,7 @@
   );
   const currentLoop = ref(1);
   const currentResponse = computed(() => {
-    if (requestVModel.value.stepId === props.step?.uniqueId && props.step?.uniqueId) {
+    if (requestVModel.value.uniqueId === props.step?.uniqueId && props.step?.uniqueId) {
       // 判断当前步骤 id 与传入的激活步骤 id 是否一致，避免在操作插入步骤时带入的是其他步骤的响应内容
       return props.stepResponses?.[props.step?.uniqueId]?.[currentLoop.value - 1];
     }
@@ -574,7 +576,7 @@
   watch(
     () => props.stepResponses,
     (val) => {
-      if (val && val[requestVModel.value.stepId]) {
+      if (val && val[requestVModel.value.uniqueId]) {
         requestVModel.value.executeLoading = false;
       }
     },
@@ -766,7 +768,7 @@
   const handlePluginFormChange = debounce(() => {
     if (isEditableApi.value) {
       // 复制或者新建的时候需要缓存表单数据，引用的不能更改
-      temporaryPluginFormMap[requestVModel.value.stepId] = fApi.value?.formData();
+      temporaryPluginFormMap[requestVModel.value.uniqueId] = fApi.value?.formData();
     }
     handleActiveDebugChange();
   }, 300);
@@ -797,7 +799,7 @@
    * 设置插件表单数据
    */
   function setPluginFormData() {
-    const tempForm = temporaryPluginFormMap[requestVModel.value.stepId];
+    const tempForm = temporaryPluginFormMap[requestVModel.value.uniqueId];
     if (tempForm || !requestVModel.value.isNew) {
       // 如果缓存的表单数据存在或者是编辑状态，则需要将之前的输入数据填充
       const formData = isEditableApi.value ? tempForm || requestVModel.value : requestVModel.value;
@@ -981,6 +983,7 @@
       ...requestParams,
       resourceId: requestVModel.value.resourceId,
       stepId: requestVModel.value.stepId,
+      uniqueId: requestVModel.value.uniqueId,
       activeTab: requestVModel.value.protocol === 'HTTP' ? RequestComposition.HEADER : RequestComposition.PLUGIN,
       responseActiveTab: ResponseComposition.BODY,
       protocol: requestVModel.value.protocol,
@@ -1153,7 +1156,7 @@
         activeTab: contentTabList.value[0].value,
         unSaved: false,
         isNew: false,
-        label: res.name,
+        label: props.step?.name || res.name,
         stepName: props.step?.name || res.name,
         ...res.request,
         ...res,
@@ -1162,6 +1165,7 @@
         name: res.name, // request里面还有个name但是是null
         resourceId: res.id,
         stepId: props.step?.id || '',
+        uniqueId: props.step?.uniqueId || '',
         responseActiveTab: ResponseComposition.BODY,
         ...parseRequestBodyResult,
       };
@@ -1214,11 +1218,14 @@
    * @param newStep 替换的新步骤
    */
   function handleReplace(newStep: ScenarioStepItem) {
-    emit('replace', newStep);
+    emit('replace', {
+      ...newStep,
+      name: props.step?.name || newStep.name,
+    });
   }
 
   watch(
-    () => props.request?.stepId,
+    () => props.request?.uniqueId,
     () => {
       isSwitchingContent.value = true;
     },
@@ -1245,6 +1252,7 @@
             activeTab: contentTabList.value[0].value,
             responseActiveTab: ResponseComposition.BODY,
             stepId: props.step?.uniqueId || '',
+            uniqueId: props.step?.uniqueId || '',
             isNew: false,
           });
           if (_stepType.value.isQuoteApi) {
@@ -1258,9 +1266,11 @@
           handleActiveDebugProtocolChange(requestVModel.value.protocol);
         } else {
           // 新建自定义请求
+          const id = getGenerateId();
           requestVModel.value = cloneDeep({
             ...defaultApiParams,
-            stepId: getGenerateId(),
+            stepId: id,
+            uniqueId: id,
           });
         }
         requestVModel.value.activeTab = contentTabList.value[0].value;
diff --git a/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue b/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue
index e639827585..dd0c597407 100644
--- a/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue
+++ b/frontend/src/views/api-test/scenario/components/common/customCaseDrawer.vue
@@ -340,6 +340,7 @@
     stepName: '',
     type: 'api',
     stepId: '',
+    uniqueId: '',
     resourceId: '',
     customizeRequestEnvEnable: false,
     protocol: 'HTTP',
@@ -432,7 +433,7 @@
   watch(
     () => props.stepResponses,
     (val) => {
-      if (val && val[requestVModel.value.stepId]) {
+      if (val && val[requestVModel.value.uniqueId]) {
         requestVModel.value.executeLoading = false;
       }
     },
@@ -628,7 +629,7 @@
   const handlePluginFormChange = debounce(() => {
     if (isEditableApi.value) {
       // 复制或者新建的时候需要缓存表单数据，引用的不能更改
-      temporaryPluginFormMap[requestVModel.value.stepId] = fApi.value?.formData();
+      temporaryPluginFormMap[requestVModel.value.uniqueId] = fApi.value?.formData();
     }
     handleActiveDebugChange();
   }, 300);
@@ -659,7 +660,7 @@
    * 设置插件表单数据
    */
   function setPluginFormData() {
-    const tempForm = temporaryPluginFormMap[requestVModel.value.stepId];
+    const tempForm = temporaryPluginFormMap[requestVModel.value.uniqueId];
     if (tempForm || !requestVModel.value.isNew) {
       // 如果缓存的表单数据存在或者是编辑状态，则需要将之前的输入数据填充
       const formData = isEditableApi.value ? tempForm || requestVModel.value : requestVModel.value;
@@ -820,6 +821,7 @@
       unSaved: requestVModel.value.unSaved,
       resourceId: requestVModel.value.resourceId,
       stepId: requestVModel.value.stepId,
+      uniqueId: requestVModel.value.uniqueId,
       activeTab: requestVModel.value.protocol === 'HTTP' ? RequestComposition.HEADER : RequestComposition.PLUGIN,
       responseActiveTab: ResponseComposition.BODY,
       protocol: requestVModel.value.protocol,
@@ -977,7 +979,7 @@
         activeTab: res.protocol === 'HTTP' ? RequestComposition.HEADER : RequestComposition.PLUGIN,
         unSaved: false,
         isNew: false,
-        label: res.name,
+        label: activeStep.value?.name || res.name,
         ...res.request,
         ...res,
         response: cloneDeep(defaultResponse),
@@ -986,6 +988,7 @@
         name: res.name, // request里面还有个name但是是null
         resourceId: res.id,
         stepId: activeStep.value?.id || '',
+        uniqueId: activeStep.value?.uniqueId || '',
         ...parseRequestBodyResult,
       };
       nextTick(() => {
@@ -1005,11 +1008,14 @@
    * @param newStep 替换的新步骤
    */
   function handleReplace(newStep: ScenarioStepItem) {
-    emit('replace', newStep);
+    emit('replace', {
+      ...newStep,
+      name: activeStep.value?.name || newStep.name,
+    });
   }
 
   watch(
-    () => props.request?.stepId,
+    () => props.request?.uniqueId,
     () => {
       isSwitchingContent.value = true;
     },
@@ -1031,6 +1037,7 @@
           ...props.request,
           isNew: false,
           stepId: props.request?.stepId || '',
+          uniqueId: activeStep.value?.uniqueId || '',
           stepName: activeStep.value?.name || props.request?.name || '',
         });
         if (isQuote.value || isCopyNeedInit.value) {
diff --git a/frontend/src/views/api-test/scenario/components/config.ts b/frontend/src/views/api-test/scenario/components/config.ts
index 2a6f909afc..3b002bd1bd 100644
--- a/frontend/src/views/api-test/scenario/components/config.ts
+++ b/frontend/src/views/api-test/scenario/components/config.ts
@@ -116,6 +116,10 @@ export const defaultScenario: Scenario = {
   steps: [],
   stepDetails: {},
   stepFileParam: {},
+  fileParam: {
+    linkFileIds: [],
+    uploadFileIds: [],
+  },
   executeTime: 0,
   executeSuccessCount: 0,
   executeFailCount: 0,
diff --git a/frontend/src/views/api-test/scenario/components/step/useStepExecute.ts b/frontend/src/views/api-test/scenario/components/step/useStepExecute.ts
index ced9f8e4fe..1af46ee844 100644
--- a/frontend/src/views/api-test/scenario/components/step/useStepExecute.ts
+++ b/frontend/src/views/api-test/scenario/components/step/useStepExecute.ts
@@ -12,7 +12,7 @@ import type { ApiScenarioDebugRequest, Scenario, ScenarioStepItem } from '@/mode
 import { ScenarioExecuteStatus, ScenarioStepRefType, ScenarioStepType } from '@/enums/apiEnum';
 
 import type { RequestParam } from '../common/customApiDrawer.vue';
-import updateStepStatus from '../utils';
+import updateStepStatus, { getScenarioFileParams } from '../utils';
 
 /**
  * 步骤执行逻辑
@@ -85,6 +85,9 @@ export default function useStepExecute({
         projectId: appStore.currentProjectId,
         scenarioConfig: scenario.value.scenarioConfig,
         frontendDebug: scenario.value.executeType === 'localExec',
+        fileParam: {
+          ...getScenarioFileParams(scenario.value),
+        },
         ...executeParams,
         steps: mapTree(executeParams.steps, (node) => {
           return {
@@ -153,7 +156,7 @@ export default function useStepExecute({
    * @param executeType 执行类型
    */
   function handleApiExecute(request: RequestParam, executeType?: 'localExec' | 'serverExec') {
-    const realStep = findNodeByKey<ScenarioStepItem>(steps.value, request.stepId, 'uniqueId');
+    const realStep = findNodeByKey<ScenarioStepItem>(steps.value, request.uniqueId || request.stepId, 'uniqueId');
     if (realStep) {
       delete scenario.value.stepResponses[realStep.uniqueId]; // 先移除上一次的执行结果
       realStep.reportId = getGenerateId();
@@ -175,7 +178,7 @@ export default function useStepExecute({
       });
     } else {
       // 步骤列表找不到该步骤，说明是新建的自定义请求还未保存，则临时创建一个步骤进行调试（不保存步骤信息）
-      delete scenario.value.stepResponses[request.stepId]; // 先移除上一次的执行结果
+      delete scenario.value.stepResponses[request.uniqueId || request.stepId]; // 先移除上一次的执行结果
       const reportId = getGenerateId();
       request.executeLoading = true;
       activeStep.value = {
@@ -190,7 +193,7 @@ export default function useStepExecute({
         projectId: appStore.currentProjectId,
         isExecuting: false,
         reportId,
-        uniqueId: request.stepId,
+        uniqueId: request.uniqueId,
       };
       realExecute({
         steps: [activeStep.value],
diff --git a/frontend/src/views/api-test/scenario/components/step/useStepOperation.ts b/frontend/src/views/api-test/scenario/components/step/useStepOperation.ts
index 82e192068e..e0a8bf2da6 100644
--- a/frontend/src/views/api-test/scenario/components/step/useStepOperation.ts
+++ b/frontend/src/views/api-test/scenario/components/step/useStepOperation.ts
@@ -96,32 +96,37 @@ export default function useStepOperation({
       // 复制 api、引用 api、自定义 api打开抽屉
       activeStep.value = step;
       if (
+        step.isQuoteScenarioStep ||
         (stepDetails.value[step.id] === undefined && step.copyFromStepId) ||
         (stepDetails.value[step.id] === undefined && !step.isNew)
       ) {
-        // 查看场景详情时，详情映射中没有对应数据，初始化步骤详情（复制的步骤没有加载详情前就被复制，打开复制后的步骤就初始化被复制步骤的详情）
+        // 引用的场景步骤资源每次加载最新数据
+        // 查看步骤详情时，详情映射中没有对应数据，初始化步骤详情（复制的步骤没有加载详情前就被复制，打开复制后的步骤就初始化被复制步骤的详情）
         await getStepDetail(step);
       }
       customApiDrawerVisible.value = true;
     } else if (step.stepType === ScenarioStepType.API_CASE) {
       activeStep.value = step;
       if (
-        _stepType.isCopyCase &&
-        ((stepDetails.value[step.id] === undefined && step.copyFromStepId) ||
-          (stepDetails.value[step.id] === undefined && !step.isNew))
+        step.isQuoteScenarioStep ||
+        (_stepType.isCopyCase && stepDetails.value[step.id] === undefined && step.copyFromStepId) ||
+        (stepDetails.value[step.id] === undefined && !step.isNew)
       ) {
+        // 引用的场景步骤资源每次加载最新数据
         // 只有复制的 case 需要查看步骤详情，引用的无法更改所以不需要在此初始化详情
-        // 查看场景详情时，详情映射中没有对应数据，初始化步骤详情（复制的步骤没有加载详情前就被复制，打开复制后的步骤就初始化被复制步骤的详情）
+        // 查看步骤详情时，详情映射中没有对应数据，初始化步骤详情（复制的步骤没有加载详情前就被复制，打开复制后的步骤就初始化被复制步骤的详情）
         await getStepDetail(step);
       }
       customCaseDrawerVisible.value = true;
     } else if (step.stepType === ScenarioStepType.SCRIPT) {
       activeStep.value = step;
       if (
+        step.isQuoteScenarioStep ||
         (stepDetails.value[step.id] === undefined && step.copyFromStepId) ||
         (stepDetails.value[step.id] === undefined && !step.isNew)
       ) {
-        // 查看场景详情时，详情映射中没有对应数据，初始化步骤详情（复制的步骤没有加载详情前就被复制，打开复制后的步骤就初始化被复制步骤的详情）
+        // 引用的场景步骤资源每次加载最新数据
+        // 查看步骤详情时，详情映射中没有对应数据，初始化步骤详情（复制的步骤没有加载详情前就被复制，打开复制后的步骤就初始化被复制步骤的详情）
         await getStepDetail(step);
       }
       scriptOperationDrawerVisible.value = true;
diff --git a/frontend/src/views/api-test/scenario/components/utils.ts b/frontend/src/views/api-test/scenario/components/utils.ts
index 624b245fbe..752fdad529 100644
--- a/frontend/src/views/api-test/scenario/components/utils.ts
+++ b/frontend/src/views/api-test/scenario/components/utils.ts
@@ -1,5 +1,5 @@
 import { RequestResult } from '@/models/apiTest/common';
-import { ScenarioStepItem } from '@/models/apiTest/scenario';
+import { type Scenario, ScenarioStepItem } from '@/models/apiTest/scenario';
 import { ScenarioExecuteStatus, ScenarioStepType } from '@/enums/apiEnum';
 
 /**
@@ -94,3 +94,23 @@ export default function updateStepStatus(
     }
   }
 }
+
+/**
+ * 获取场景文件参数
+ * @param scenario 场景对象
+ */
+export function getScenarioFileParams(scenario: Scenario) {
+  const linkFileIds = new Set<string>();
+  const uploadFileIds = new Set<string>();
+  scenario.scenarioConfig.variable.csvVariables.forEach((item) => {
+    if (item.file.local) {
+      uploadFileIds.add(item.file.fileId);
+    } else if (item.file.fileId) {
+      linkFileIds.add(item.file.fileId);
+    }
+  });
+  return {
+    linkFileIds: Array.from(linkFileIds),
+    uploadFileIds: Array.from(uploadFileIds),
+  };
+}
diff --git a/frontend/src/views/api-test/scenario/index.vue b/frontend/src/views/api-test/scenario/index.vue
index 125cf7f991..be0866aef3 100644
--- a/frontend/src/views/api-test/scenario/index.vue
+++ b/frontend/src/views/api-test/scenario/index.vue
@@ -148,7 +148,7 @@
 
   import { defaultCsvParamItem, defaultNormalParamItem } from '../components/config';
   import { defaultScenario } from './components/config';
-  import updateStepStatus from './components/utils';
+  import updateStepStatus, { getScenarioFileParams } from './components/utils';
   import {
     filterAssertions,
     filterConditionsSqlValidParams,
@@ -263,6 +263,9 @@
           scenarioConfig: activeScenarioTab.value.scenarioConfig,
           ...executeParams,
           stepFileParam: activeScenarioTab.value.stepFileParam,
+          fileParam: {
+            ...getScenarioFileParams(activeScenarioTab.value),
+          },
           steps: mapTree(executeParams.steps, (node) => {
             return {
               ...node,
@@ -278,6 +281,9 @@
           projectId: appStore.currentProjectId,
           scenarioConfig: activeScenarioTab.value.scenarioConfig,
           stepFileParam: activeScenarioTab.value.stepFileParam,
+          fileParam: {
+            ...getScenarioFileParams(activeScenarioTab.value),
+          },
           frontendDebug: executeType === 'localExec',
           ...executeParams,
           steps: mapTree(executeParams.steps, (node) => {