diff --git a/backend/src/main/java/io/metersphere/api/dto/definition/parse/MsDefinitionParser.java b/backend/src/main/java/io/metersphere/api/dto/definition/parse/MsDefinitionParser.java
index d3799f69a0..db0a5bf459 100644
--- a/backend/src/main/java/io/metersphere/api/dto/definition/parse/MsDefinitionParser.java
+++ b/backend/src/main/java/io/metersphere/api/dto/definition/parse/MsDefinitionParser.java
@@ -9,7 +9,9 @@ import io.metersphere.api.dto.scenario.request.RequestType;
 import io.metersphere.api.parse.MsAbstractParser;
 import io.metersphere.base.domain.ApiDefinitionWithBLOBs;
 import io.metersphere.base.domain.ApiModule;
+import io.metersphere.base.domain.ApiTestCaseWithBLOBs;
 import io.metersphere.commons.constants.ApiImportPlatform;
+import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 
 import java.io.InputStream;
@@ -55,13 +57,23 @@ public class MsDefinitionParser extends MsAbstractParser<ApiDefinitionImport> {
 
     private ApiDefinitionImport parseMsFormat(String testStr, ApiTestImportRequest importRequest) {
         ApiDefinitionImport apiDefinitionImport = JSON.parseObject(testStr, ApiDefinitionImport.class);
+        Map<String, List<ApiTestCaseWithBLOBs>> caseMap = new HashMap<>();
+        apiDefinitionImport.getCases().forEach(item -> {
+            List<ApiTestCaseWithBLOBs> caseList = caseMap.get(item.getApiDefinitionId());
+            if (caseList == null) {
+                caseList = new ArrayList<>();
+                caseMap.put(item.getApiDefinitionId(), caseList);
+            }
+            caseList.add(item);
+        });
         apiDefinitionImport.getData().forEach(apiDefinition -> {
-            parseApiDefinition(apiDefinition, importRequest);
+            parseApiDefinition(apiDefinition, importRequest, caseMap);
         });
         return apiDefinitionImport;
     }
 
-    private void parseApiDefinition(ApiDefinitionWithBLOBs apiDefinition, ApiTestImportRequest importRequest) {
+    private void parseApiDefinition(ApiDefinitionWithBLOBs apiDefinition, ApiTestImportRequest importRequest, Map<String, List<ApiTestCaseWithBLOBs>> caseMap) {
+        String originId = apiDefinition.getId();
         String id = UUID.randomUUID().toString();
         if (StringUtils.isBlank(apiDefinition.getModulePath())) {
             apiDefinition.setModuleId(null);
@@ -73,6 +85,19 @@ public class MsDefinitionParser extends MsAbstractParser<ApiDefinitionImport> {
         JSONObject requestObj = JSONObject.parseObject(request);
         requestObj.put("id", id);
         apiDefinition.setRequest(JSONObject.toJSONString(requestObj));
+        parseCase(caseMap, apiDefinition, importRequest, originId);
+    }
+
+    private void parseCase(Map<String, List<ApiTestCaseWithBLOBs>> caseMap, ApiDefinitionWithBLOBs apiDefinition,
+                           ApiTestImportRequest importRequest, String originId) {
+        List<ApiTestCaseWithBLOBs> cases = caseMap.get(originId);
+        if (CollectionUtils.isEmpty(cases)) {
+            return;
+        }
+        cases.forEach(item -> {
+            item.setApiDefinitionId(apiDefinition.getId());
+            item.setProjectId(importRequest.getProjectId());
+        });
     }
 
     private void parseModule(String modulePath, ApiTestImportRequest importRequest, ApiDefinitionWithBLOBs apiDefinition) {
diff --git a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
index 4df858c686..52bafba745 100644
--- a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
+++ b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
@@ -572,11 +572,18 @@ public class ApiDefinitionService {
             }
             item.setNum(num++);
             importCreate(item, batchMapper, apiTestCaseMapper, request, apiImport.getCases());
-            importMsCase(apiImport, sqlSession, apiTestCaseMapper);
             if (i % 300 == 0) {
                 sqlSession.flushStatements();
             }
         }
+        if (!CollectionUtils.isEmpty(apiImport.getCases())) {
+            for (int i = 0; i < apiImport.getCases().size(); i++) {
+                importMsCase(apiImport, sqlSession, apiTestCaseMapper);
+                if (i % 300 == 0) {
+                    sqlSession.flushStatements();
+                }
+            }
+        }
         sqlSession.flushStatements();
     }
 
diff --git a/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java b/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java
index 56b3fc682b..a9e25176e5 100644
--- a/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java
+++ b/backend/src/main/java/io/metersphere/api/service/HistoricalDataUpgradeService.java
@@ -91,7 +91,7 @@ public class HistoricalDataUpgradeService {
         for (Request request : oldScenario.getRequests()) {
             // 条件控制器
             MsIfController ifController = null;
-            if (request.getController() != null && StringUtils.isNotEmpty(request.getController().getValue())
+            if (request.getController() != null && StringUtils.isNotEmpty(request.getController().getOperator())
                     && StringUtils.isNotEmpty(request.getController().getVariable())) {
                 ifController = new MsIfController();
                 BeanUtils.copyBean(ifController, request.getController());
diff --git a/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue b/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue
index 54aa5e4516..2aad07e5c6 100644
--- a/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue
+++ b/frontend/src/business/components/api/automation/scenario/common/ScenarioImport.vue
@@ -99,7 +99,7 @@
         protocol: "",
         platforms: [
           {
-            name: 'Metersphere',
+            name: 'MeterSphere',
             value: 'Metersphere',
             tip: this.$t('api_test.api_import.ms_tip'),
             exportTip: this.$t('api_test.api_import.ms_export_tip'),
@@ -113,14 +113,14 @@
             suffixes: new Set(['json'])
           },
           {
-            name: 'Jmeter',
+            name: 'JMeter',
             value: 'Jmeter',
             tip: this.$t('api_test.api_import.jmeter_tip'),
             exportTip: this.$t('api_test.api_import.jmeter_export_tip'),
             suffixes: new Set(['jmx'])
           },
           {
-            name: 'Har',
+            name: 'HAR',
             value: 'Har',
             tip: this.$t('api_test.api_import.har_tip'),
             exportTip: this.$t('api_test.api_import.har_export_tip'),
diff --git a/frontend/src/business/components/api/definition/components/import/ApiImport.vue b/frontend/src/business/components/api/definition/components/import/ApiImport.vue
index 4a21594921..e4e77933fc 100644
--- a/frontend/src/business/components/api/definition/components/import/ApiImport.vue
+++ b/frontend/src/business/components/api/definition/components/import/ApiImport.vue
@@ -128,7 +128,7 @@ export default {
       protocol: "",
       platforms: [
         {
-          name: 'Metersphere',
+          name: 'MeterSphere',
           value: 'Metersphere',
           tip: this.$t('api_test.api_import.ms_tip'),
           exportTip: this.$t('api_test.api_import.ms_export_tip'),
@@ -149,7 +149,7 @@ export default {
           suffixes: new Set(['json'])
         },
         {
-          name: 'Har',
+          name: 'HAR',
           value: 'Har',
           tip: this.$t('api_test.api_import.har_tip'),
           exportTip: this.$t('api_test.api_import.har_export_tip'),
diff --git a/frontend/src/i18n/en-US.js b/frontend/src/i18n/en-US.js
index 205d5f906b..42a6bb99ab 100644
--- a/frontend/src/i18n/en-US.js
+++ b/frontend/src/i18n/en-US.js
@@ -327,7 +327,7 @@ export default {
       use_tip_tapd: 'Basic Auth account information is queried in "Company Management-Security and Integration-Open Platform"',
       use_tip_jira: 'Jira software server authentication information is account password, Jira software cloud authentication information is account + token (account settings-security-create API token)',
       use_tip_zentao: 'The account password is a Zentao account with corresponding permissions, and the account needs to have super model calling interface permissions',
-      use_tip_two: 'After saving the Basic Auth account information, you need to manually associate the ID/key in the Metersphere project',
+      use_tip_two: 'After saving the Basic Auth account information, you need to manually associate the ID/key in the MeterSphere project',
       link_the_project_now: 'Link the project now',
       cancel_edit: 'Cancel edit',
       cancel_integration: 'Cancel integration',
@@ -437,7 +437,7 @@ export default {
     downloadJtl: 'Download JTL',
     test_execute_again: 'Test Execute Again',
     export: 'Export',
-    export_to_ms_format: 'Export to Metersphere format',
+    export_to_ms_format: 'Export to MeterSphere format',
     export_to_swagger3_format: 'Export to Swagger3.0 format',
     compare: 'Compare',
     generation_error: 'Report generation error, unable to view, please check log details!',
@@ -809,7 +809,7 @@ export default {
       url_description: "etc: https://fit2cloud.com",
       path_description: "etc：/login",
       parameters: "Query parameters",
-      jmeter_func: "Jmeter Functions",
+      jmeter_func: "JMeter Functions",
       parameters_filter_example: "Example",
       parameters_filter_tips: "Only support MockJs function result preview",
       parameters_advance: "Advanced parameter settings",
diff --git a/frontend/src/i18n/zh-CN.js b/frontend/src/i18n/zh-CN.js
index b05065d003..dc8be3bd01 100644
--- a/frontend/src/i18n/zh-CN.js
+++ b/frontend/src/i18n/zh-CN.js
@@ -325,7 +325,7 @@ export default {
       use_tip_tapd: 'Tapd Basic Auth 账号信息在"公司管理-安全与集成-开放平台"中查询',
       use_tip_jira: 'Jira software server 认证信息为 账号密码，Jira software cloud 认证信息为 账号+令牌(账户设置-安全-创建API令牌)',
       use_tip_zentao: '账号密码为具有相应权限的Zentao账号，账号需要具有 超级model调用接口权限',
-      use_tip_two: '保存 Basic Auth 账号信息后，需要在 Metersphere 项目中手动关联 ID/key',
+      use_tip_two: '保存 Basic Auth 账号信息后，需要在 MeterSphere 项目中手动关联 ID/key',
       link_the_project_now: '马上关联项目',
       cancel_edit: '取消编辑',
       cancel_integration: '取消集成',
@@ -435,7 +435,7 @@ export default {
     test_execute_again: '再次执行',
     downloadJtl: '下载JTL',
     export: '导出',
-    export_to_ms_format: '导出 Metersphere 格式',
+    export_to_ms_format: '导出 MeterSphere 格式',
     export_to_swagger3_format: '导出 Swagger3.0 格式',
     compare: '比较',
     generation_error: '报告生成错误, 无法查看, 请检查日志详情!',
@@ -810,7 +810,7 @@ export default {
       path_description: "例如：/login",
       url_invalid: "URL无效",
       parameters: "Query参数",
-      jmeter_func: "Jmeter 方法",
+      jmeter_func: "JMeter 方法",
       parameters_filter_example: "示例",
       parameters_filter_tips: "只支持 MockJs 函数结果预览",
       parameters_advance: "return",
@@ -946,16 +946,16 @@ export default {
       file_size_limit: "文件大小不超过 20 M",
       tip: "说明",
       export_tip: "导出方法",
-      ms_tip: "支持 Metersphere json 格式",
-      ms_export_tip: "通过 Metersphere 接口测试页面或者浏览器插件导出 json 格式文件",
+      ms_tip: "支持 MeterSphere json 格式",
+      ms_export_tip: "通过 MeterSphere 接口测试页面或者浏览器插件导出 json 格式文件",
       har_export_tip: "通过 浏览器的开发者工具 导出 Har 格式文件",
       postman_tip: "只支持 Postman Collection v2.1 格式的 json 文件",
       swagger_tip: "支持 Swagger 2.0 与 3.0 版本的 json 文件",
       har_tip: "只支持 Har 文件",
       post_export_tip: "通过 Postman 导出测试集合",
       swagger_export_tip: "通过 Swagger 页面导出",
-      jmeter_export_tip: "通过 Jmeter 生成JMX文件",
-      jmeter_tip: "支持 Jmeter 5.2版本的JMX 文件",
+      jmeter_export_tip: "通过 JMeter 生成JMX文件",
+      jmeter_tip: "支持 JMeter 5.2版本的JMX 文件",
       suffixFormatErr: "文件格式不符合要求",
       swagger_url_import: "使用URL导入",
       timing_synchronization: "定时同步",
diff --git a/frontend/src/i18n/zh-TW.js b/frontend/src/i18n/zh-TW.js
index f44b918165..a0815d36b5 100644
--- a/frontend/src/i18n/zh-TW.js
+++ b/frontend/src/i18n/zh-TW.js
@@ -325,7 +325,7 @@ export default {
       use_tip_tapd: 'Tapd Basic Auth 賬號信息在"公司管理-安全與集成-開放平臺"中查詢',
       use_tip_jira: 'Jira software server 認證信息為 賬號密碼，Jira software cloud 認證信息為 賬號+令牌(賬戶設置-安全-創建API令牌)',
       use_tip_zentao: '賬號密碼為具有相應權限的Zentao賬號，賬號需要具有 超級model調用接口權限',
-      use_tip_two: '保存 Basic Auth 賬號信息後，需要在 Metersphere 項目中手動關聯 ID/key',
+      use_tip_two: '保存 Basic Auth 賬號信息後，需要在 MeterSphere 項目中手動關聯 ID/key',
       link_the_project_now: '馬上關聯項目',
       cancel_edit: '取消編輯',
       cancel_integration: '取消集成',
@@ -435,7 +435,7 @@ export default {
     test_execute_again: '再次執行',
     downloadJtl: '下載JTL',
     export: '導出',
-    export_to_ms_format: '導出 Metersphere 格式',
+    export_to_ms_format: '導出 MeterSphere 格式',
     export_to_swagger3_format: '導出 Swagger3.0 格式',
     compare: '比較',
     generation_error: '報告生成錯誤, 無法查看, 請檢查日誌詳情!',
@@ -809,7 +809,7 @@ export default {
       path_description: "例如：/login",
       url_invalid: "URL無效",
       parameters: "Query參數",
-      jmeter_func: "Jmeter 方法",
+      jmeter_func: "JMeter 方法",
       parameters_filter_example: "示例",
       parameters_filter_tips: "只支持 MockJs 函數結果預覽",
       parameters_advance: "高級參數設置",
@@ -945,16 +945,16 @@ export default {
       file_size_limit: "文件大小不超過 20 M",
       tip: "說明",
       export_tip: "導出方法",
-      ms_tip: "支持 Metersphere json 格式",
-      ms_export_tip: "通過 Metersphere 接口測試頁面或者瀏覽器插件導出 json 格式文件",
+      ms_tip: "支持 MeterSphere json 格式",
+      ms_export_tip: "通過 MeterSphere 接口測試頁面或者瀏覽器插件導出 json 格式文件",
       har_export_tip: "通过 瀏覽器到開發者工具 导出 Har 格式文件",
       postman_tip: "只支持 Postman Collection v2.1 格式的 json 文件",
       swagger_tip: "支持 Swagger 2.0 與 3.0 版本的 json 文件",
       har_tip: "只支持 Har 文件",
       post_export_tip: "通過 Postman 導出測試集合",
       swagger_export_tip: "通過 Swagger 頁面導出",
-      jmeter_export_tip: "通過 Jmeter 生成JMX文件",
-      jmeter_tip: "支持 Jmeter 5.2版本的JMX 文件",
+      jmeter_export_tip: "通過 JMeter 生成JMX文件",
+      jmeter_tip: "支持 JMeter 5.2版本的JMX 文件",
       suffixFormatErr: "文件格式不符合要求",
       swagger_url_import: "使用URL導入",
       timing_synchronization: "定時同步",