diff --git a/backend/src/main/java/io/metersphere/config/I18nConfig.java b/backend/src/main/java/io/metersphere/config/I18nConfig.java
index 5467268924..f4a8d108de 100644
--- a/backend/src/main/java/io/metersphere/config/I18nConfig.java
+++ b/backend/src/main/java/io/metersphere/config/I18nConfig.java
@@ -3,8 +3,12 @@ package io.metersphere.config;
 import io.metersphere.commons.utils.CommonBeanFactory;
 import io.metersphere.i18n.Translator;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.MessageSource;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;
+
+import javax.validation.Validator;
 
 @Configuration
 public class I18nConfig {
@@ -20,4 +24,16 @@ public class I18nConfig {
     public CommonBeanFactory commonBeanFactory() {
         return new CommonBeanFactory();
     }
+
+    /**
+     * JSR-303校验国际化
+     * @param messageSource
+     * @return
+     */
+    @Bean
+    public LocalValidatorFactoryBean localValidatorFactoryBean(MessageSource messageSource) {
+        LocalValidatorFactoryBean localValidatorFactoryBean = new LocalValidatorFactoryBean();
+        localValidatorFactoryBean.setValidationMessageSource(messageSource);
+        return localValidatorFactoryBean;
+    }
 }
diff --git a/backend/src/main/java/io/metersphere/excel/domain/TestCaseExcelData.java b/backend/src/main/java/io/metersphere/excel/domain/TestCaseExcelData.java
index c04bea2fc6..04e124c695 100644
--- a/backend/src/main/java/io/metersphere/excel/domain/TestCaseExcelData.java
+++ b/backend/src/main/java/io/metersphere/excel/domain/TestCaseExcelData.java
@@ -2,12 +2,13 @@ package io.metersphere.excel.domain;
 
 import com.alibaba.excel.annotation.ExcelProperty;
 import com.alibaba.excel.annotation.write.style.ColumnWidth;
-import com.alibaba.excel.annotation.write.style.ContentRowHeight;
+import lombok.Data;
 import org.hibernate.validator.constraints.Length;
 
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.Pattern;
 
+@Data
 @ColumnWidth(15)
 public class TestCaseExcelData {
 
@@ -20,12 +21,12 @@ public class TestCaseExcelData {
     @Length(max=1000)
     @ExcelProperty("所属模块")
     @ColumnWidth(30)
-    @Pattern(regexp = "^(?!.*//).*$", message = "格式不正确")
+    @Pattern(regexp = "^(?!.*//).*$", message = "{incorrect_format}")
     private String nodePath;
 
     @NotBlank
     @ExcelProperty("用例类型")
-    @Pattern(regexp = "(^functional$)|(^performance$)|(^api$)", message = "必须为functional、performance、api")
+    @Pattern(regexp = "(^functional$)|(^performance$)|(^api$)", message = "{test_case_type_validate}")
     private String type;
 
     @NotBlank
@@ -34,12 +35,12 @@ public class TestCaseExcelData {
 
     @NotBlank
     @ExcelProperty("优先级")
-    @Pattern(regexp = "(^P0$)|(^P1$)|(^P2$)|(^P3$)", message = "必须为P0、P1、P2、P3")
+    @Pattern(regexp = "(^P0$)|(^P1$)|(^P2$)|(^P3$)", message = "{test_case_priority_validate}")
     private String priority;
 
     @NotBlank
     @ExcelProperty("测试方式")
-    @Pattern(regexp = "(^manual$)|(^auto$)", message = "必须为manual、auto")
+    @Pattern(regexp = "(^manual$)|(^auto$)", message = "{test_case_method_validate}")
     private String method;
 
     @ColumnWidth(50)
@@ -61,85 +62,4 @@ public class TestCaseExcelData {
     @ExcelProperty("预期结果")
     @Length(max=1000)
     private String stepResult;
-
-    public String getNodePath() {
-        return nodePath;
-    }
-
-    public void setNodePath(String nodePath) {
-        this.nodePath = nodePath;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-
-    public String getMaintainer() {
-        return maintainer;
-    }
-
-    public void setMaintainer(String maintainer) {
-        this.maintainer = maintainer;
-    }
-
-    public String getPriority() {
-        return priority;
-    }
-
-    public void setPriority(String priority) {
-        this.priority = priority;
-    }
-
-    public String getMethod() {
-        return method;
-    }
-
-    public void setMethod(String method) {
-        this.method = method;
-    }
-
-    public String getPrerequisite() {
-        return prerequisite;
-    }
-
-    public void setPrerequisite(String prerequisite) {
-        this.prerequisite = prerequisite;
-    }
-
-    public String getRemark() {
-        return remark;
-    }
-
-    public void setRemark(String remark) {
-        this.remark = remark;
-    }
-
-    public String getStepDesc() {
-        return stepDesc;
-    }
-
-    public void setStepDesc(String stepDesc) {
-        this.stepDesc = stepDesc;
-    }
-
-    public String getStepResult() {
-        return stepResult;
-    }
-
-    public void setStepResult(String stepResult) {
-        this.stepResult = stepResult;
-    }
-
 }
diff --git a/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java b/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java
index 1d95d382ba..acfd96c6ae 100644
--- a/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java
+++ b/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java
@@ -8,11 +8,16 @@ import com.alibaba.excel.util.StringUtils;
 import io.metersphere.commons.utils.LogUtil;
 import io.metersphere.excel.utils.ExcelValidateHelper;
 import io.metersphere.excel.domain.ExcelErrData;
+import io.metersphere.i18n.Translator;
+import org.springframework.stereotype.Component;
 
+import javax.annotation.Resource;
 import java.lang.reflect.Field;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
 import java.util.*;
 
-
+@Component
 public abstract class EasyExcelListener <T> extends AnalysisEventListener<T> {
 
     protected List<ExcelErrData<T>> errList = new ArrayList<>();
@@ -26,9 +31,12 @@ public abstract class EasyExcelListener <T> extends AnalysisEventListener<T> {
 
     protected Class<T> clazz;
 
+    @Resource
+    ExcelValidateHelper excelValidateHelper;
 
-    public EasyExcelListener(Class<T> clazz){
-        this.clazz = clazz;
+    public EasyExcelListener(){
+        Type type = getClass().getGenericSuperclass();
+        this.clazz = (Class<T>) ((ParameterizedType) type).getActualTypeArguments()[0];
     }
 
     /**
@@ -43,16 +51,18 @@ public abstract class EasyExcelListener <T> extends AnalysisEventListener<T> {
         Integer rowIndex = analysisContext.readRowHolder().getRowIndex();
         try {
             //根据excel数据实体中的javax.validation + 正则表达式来校验excel数据
-            errMsg = ExcelValidateHelper.validateEntity(t);
+            errMsg = excelValidateHelper.validateEntity(t);
             //自定义校验规则
             errMsg = validate(t, errMsg);
         } catch (NoSuchFieldException e) {
-            errMsg = "解析数据出错";
+            errMsg = Translator.get("parse_data_error");
             LogUtil.error(e.getMessage(), e);
         }
 
         if (!StringUtils.isEmpty(errMsg)) {
-            ExcelErrData excelErrData = new ExcelErrData(t, rowIndex, "第" + rowIndex + "行出错：" + errMsg);
+            ExcelErrData excelErrData = new ExcelErrData(t, rowIndex,
+                    Translator.get("number") + rowIndex + Translator.get("row") + Translator.get("error")
+                            + "：" + errMsg);
             errList.add(excelErrData);
         } else {
             list.add(t);
@@ -101,7 +111,7 @@ public abstract class EasyExcelListener <T> extends AnalysisEventListener<T> {
                 Collection<String> values = headMap.values();
                 for (String key : fieldNameSet) {
                     if (!values.contains(key)){
-                        throw new ExcelAnalysisException("缺少头部信息：" + key);
+                        throw new ExcelAnalysisException(Translator.get("missing_header_information") + ":" + key);
                     }
                 }
             } catch (NoSuchFieldException e) {
@@ -133,8 +143,10 @@ public abstract class EasyExcelListener <T> extends AnalysisEventListener<T> {
     }
 
 
-    public List<ExcelErrData<T>> getErrList() {
-        return errList;
+    public List<ExcelErrData<T>> getAndClearErrList() {
+        List<ExcelErrData<T>> tmp = this.errList;
+        this.errList = new ArrayList<>();
+        return tmp;
     }
 
 }
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java b/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java
index c9df3b95e2..350c9b6fae 100644
--- a/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java
+++ b/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java
@@ -6,18 +6,22 @@ import io.metersphere.excel.domain.TestCaseExcelData;
 import io.metersphere.base.domain.TestCaseWithBLOBs;
 import io.metersphere.commons.constants.TestCaseConstants;
 import io.metersphere.commons.utils.BeanUtils;
+import io.metersphere.i18n.Translator;
 import io.metersphere.track.service.TestCaseService;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Component;
 
+import javax.annotation.Resource;
 import java.util.List;
 import java.util.Set;
 import java.util.UUID;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
-
+@Component
 public class TestCaseDataListener extends EasyExcelListener<TestCaseExcelData> {
 
+    @Resource
     private TestCaseService testCaseService;
 
     private String projectId;
@@ -26,13 +30,13 @@ public class TestCaseDataListener extends EasyExcelListener<TestCaseExcelData> {
 
     Set<String> userIds;
 
-    public TestCaseDataListener(TestCaseService testCaseService, String projectId,
-                                Set<String> testCaseNames, Set<String> userIds, Class<TestCaseExcelData> clazz) {
-        super(clazz);
-        this.testCaseService = testCaseService;
+    public TestCaseDataListener() {}
+
+    public TestCaseDataListener init(String projectId, Set<String> testCaseNames, Set<String> userIds) {
         this.projectId = projectId;
         this.testCaseNames = testCaseNames;
         this.userIds = userIds;
+        return this;
     }
 
     @Override
@@ -43,21 +47,22 @@ public class TestCaseDataListener extends EasyExcelListener<TestCaseExcelData> {
         if (nodePath != null) {
             String[] nodes = nodePath.split("/");
             if ( nodes.length > TestCaseConstants.MAX_NODE_DEPTH + 1) {
-                stringBuilder.append("节点最多为" + TestCaseConstants.MAX_NODE_DEPTH + "层;");
+                stringBuilder.append(Translator.get("test_case_node_level_tip") +
+                        TestCaseConstants.MAX_NODE_DEPTH + Translator.get("test_case_node_level"));
             }
             for (int i = 0; i < nodes.length; i++) {
                 if (i != 0 && StringUtils.equals(nodes[i].trim(), "")) {
-                    stringBuilder.append("所属模块不能为空格");
+                    stringBuilder.append(Translator.get("module_not_null"));
                     break;
                 }
             }
         }
 
         if (!userIds.contains(data.getMaintainer())) {
-            stringBuilder.append("该工作空间下无该用户：" + data.getMaintainer() + ";");
+            stringBuilder.append(Translator.get("user_not_exists") + "：" + data.getMaintainer() + "; ");
         }
         if (testCaseNames.contains(data.getName())) {
-            stringBuilder.append("该项目下已存在该测试用例：" + data.getName() + ";");
+            stringBuilder.append(Translator.get("test_case_already_exists") + "：" + data.getName() + "; ");
         }
         return stringBuilder.toString();
     }
diff --git a/backend/src/main/java/io/metersphere/excel/utils/ExcelValidateHelper.java b/backend/src/main/java/io/metersphere/excel/utils/ExcelValidateHelper.java
index e4e29fa144..6bacd4a925 100644
--- a/backend/src/main/java/io/metersphere/excel/utils/ExcelValidateHelper.java
+++ b/backend/src/main/java/io/metersphere/excel/utils/ExcelValidateHelper.java
@@ -1,30 +1,32 @@
 package io.metersphere.excel.utils;
 
 import com.alibaba.excel.annotation.ExcelProperty;
+import org.springframework.stereotype.Component;
+import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;
 
+import javax.annotation.Resource;
 import javax.validation.ConstraintViolation;
-import javax.validation.Validation;
-import javax.validation.Validator;
 import javax.validation.groups.Default;
 import java.lang.reflect.Field;
 import java.util.Set;
 
-
+@Component
 public class ExcelValidateHelper {
 
     private ExcelValidateHelper(){}
 
-    private static Validator validator = Validation.buildDefaultValidatorFactory().getValidator();
+    @Resource
+    LocalValidatorFactoryBean localValidatorFactoryBean;
 
-    public static <T> String validateEntity(T obj) throws NoSuchFieldException {
+    public <T> String validateEntity(T obj) throws NoSuchFieldException {
         StringBuilder result = new StringBuilder();
-        Set<ConstraintViolation<T>> set = validator.validate(obj, Default.class);
+        Set<ConstraintViolation<T>> set = localValidatorFactoryBean.getValidator().validate(obj, Default.class);
         if (set != null && !set.isEmpty()) {
             for (ConstraintViolation<T> cv : set) {
                 Field declaredField = obj.getClass().getDeclaredField(cv.getPropertyPath().toString());
                 ExcelProperty annotation = declaredField.getAnnotation(ExcelProperty.class);
                 //拼接错误信息，包含当前出错数据的标题名字+错误信息
-                result.append(annotation.value()[0]+cv.getMessage()).append(";");
+                result.append(annotation.value()[0]+cv.getMessage()).append("; ");
             }
         }
         return result.toString();
diff --git a/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java b/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java
index c8ef98ce14..9faa743a84 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java
@@ -260,7 +260,7 @@ public class TestCaseNodeService {
             String rootNodeName = null;
 
             if (nodeNameList.size() <= 1) {
-                throw new ExcelException(Translator.get("test_case_module_not_null") + ":" + path);
+                throw new ExcelException(Translator.get("test_case_create_module_fail") + ":" + path);
             } else {
                 pathIterator.next();
                 pathIterator.remove();
diff --git a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
index e1a3f74450..a509c1441a 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
@@ -60,6 +60,9 @@ public class TestCaseService {
     @Resource
     TestCaseNodeService testCaseNodeService;
 
+    @Resource
+    TestCaseDataListener testCaseDataListener;
+
     @Resource
     UserMapper userMapper;
 
@@ -187,11 +190,10 @@ public class TestCaseService {
             List<User> users = userMapper.selectByExample(userExample);
             Set<String> userIds = users.stream().map(User::getId).collect(Collectors.toSet());
 
-            EasyExcelListener easyExcelListener = new TestCaseDataListener(this, projectId,
-                    testCaseNames, userIds, TestCaseExcelData.class);
-            EasyExcelFactory.read(file.getInputStream(), TestCaseExcelData.class, easyExcelListener).sheet().doRead();
+            EasyExcelFactory.read(file.getInputStream(), TestCaseExcelData.class,
+                    testCaseDataListener.init(projectId, testCaseNames, userIds)).sheet().doRead();
 
-            List<ExcelErrData<TestCaseExcelData>> errList = easyExcelListener.getErrList();
+            List<ExcelErrData<TestCaseExcelData>> errList = testCaseDataListener.getAndClearErrList();
             //如果包含错误信息就导出错误信息
             if (!errList.isEmpty()) {
                 excelResponse.setSuccess(false);
diff --git a/backend/src/main/resources/i18n/messages.properties b/backend/src/main/resources/i18n/messages.properties
index 9ed63647c2..195a2618d7 100644
--- a/backend/src/main/resources/i18n/messages.properties
+++ b/backend/src/main/resources/i18n/messages.properties
@@ -3,6 +3,18 @@ before_delete_plan=
 test_case_node_level_tip=
 test_case_node_level=
 test_case_module_not_null=
-test_case_create_moule_fail=
+test_case_create_module_fail=
 test_case_import_template_name=
-test_case_import_template_sheet=
\ No newline at end of file
+test_case_import_template_sheet=
+module_not_null=
+user_not_exists=
+test_case_already_exists=
+parse_data_error=
+missing_header_information=
+number=
+row=
+error=
+incorrect_format=
+test_case_type_validate=
+test_case_priority_validate=
+test_case_method_validate=
\ No newline at end of file
diff --git a/backend/src/main/resources/i18n/messages_en_US.properties b/backend/src/main/resources/i18n/messages_en_US.properties
index 2c259c5861..ad60394485 100644
--- a/backend/src/main/resources/i18n/messages_en_US.properties
+++ b/backend/src/main/resources/i18n/messages_en_US.properties
@@ -37,6 +37,18 @@ password_modification_failed=Password modification failed
 cannot_delete_current_user=Cannot delete the user currently logged in
 test_case_node_level=level
 test_case_module_not_null=The owned module cannot be empty
-test_case_create_moule_fail=Failed to create module
+test_case_create_module_fail=Failed to create module
 test_case_import_template_name=Test case templates
-test_case_import_template_sheet=Template
\ No newline at end of file
+test_case_import_template_sheet=Template
+module_not_null=The module must not be blank
+user_not_exists=The user in this workspace is not exists
+test_case_already_exists=The test case in this project is exists
+parse_data_error=Parse data error
+missing_header_information=Missing header information
+number=Number
+row=row
+error=error
+incorrect_format=Incorrect format
+test_case_type_validate=must be functional, performance, api
+test_case_priority_validate=must be P0, P1, P2, P3
+test_case_method_validate=\ must be manual, auto
\ No newline at end of file
diff --git a/backend/src/main/resources/i18n/messages_zh_CN.properties b/backend/src/main/resources/i18n/messages_zh_CN.properties
index 4272998a62..89954c4501 100644
--- a/backend/src/main/resources/i18n/messages_zh_CN.properties
+++ b/backend/src/main/resources/i18n/messages_zh_CN.properties
@@ -38,7 +38,19 @@ cannot_delete_current_user=无法删除当前登录用户
 test_case_node_level=层
 test_case_node_level_tip=模块树最大深度为
 test_case_module_not_null=所属模块不能为空
-test_case_create_moule_fail=创建模块失败
+test_case_create_module_fail=创建模块失败
 test_case_import_template_name=测试用例模版
 test_case_import_template_sheet=模版
+module_not_null=所属模块不能为空格
+user_not_exists=该工作空间下无该用户
+test_case_already_exists=该项目下已存在该测试用例
+parse_data_error=解析数据出错
+missing_header_information=缺少头部信息
+number=第
+row=行
+incorrect_format=格式不正确
+test_case_type_validate=必须为functional、performance、api
+test_case_priority_validate=必须为P0、P1、P2、P3
+test_case_method_validate=必须为manual、auto
+error=出错
 #test case end
\ No newline at end of file
diff --git a/backend/src/main/resources/i18n/messages_zh_TW.properties b/backend/src/main/resources/i18n/messages_zh_TW.properties
index 777656a854..0fc4492dca 100644
--- a/backend/src/main/resources/i18n/messages_zh_TW.properties
+++ b/backend/src/main/resources/i18n/messages_zh_TW.properties
@@ -1,6 +1,6 @@
 test_case_exist=該項目下已存在用例：
 error_lang_invalid=語言參數錯誤
-load_test_already_exists=測試名稱不能重複
+load_test_already_exists=測試名稱不能重復
 project_name_is_null=項目名稱不能為空
 project_name_already_exists=項目名稱已存在
 workspace_name_is_null=工作空間名不能為空
@@ -16,10 +16,10 @@ run_load_test_file_init_error=無法運行測試，初始化運行環境失敗
 load_test_is_running=測試正在運行, 請等待
 node_deep_limit=節點深度不超過5層！
 no_nodes_message=沒有節點信息
-duplicate_node_ip=節點 IP 重複
-only_one_k8s=只能添加一個 K8s
+duplicate_node_ip=節點 IP 重復
+only_one_k8s=只能添加壹個 K8s
 organization_id_is_null=組織 ID 不能為空
-max_thread_insufficient=並髮用戶數超額
+max_thread_insufficient=並發用戶數超額
 cannot_edit_load_test_running=不能修改正在運行的測試
 test_not_found=測試不存在:
 test_not_running=測試未運行
@@ -38,7 +38,19 @@ cannot_delete_current_user=無法刪除當前登錄用戶
 test_case_node_level=層
 test_case_node_level_tip=模塊樹最大深度為
 test_case_module_not_null=所屬模塊不能為空
-test_case_create_moule_fail=創建模塊失敗
+test_case_create_module_fail=創建模塊失敗
 test_case_import_template_name=測試用例模版
 test_case_import_template_sheet=模版
+module_not_null=所屬模塊不能為空格
+user_not_exists=該工作空間下無該用戶
+test_case_already_exists=該項目下已存在該測試用例
+parse_data_error=解析數據出錯
+missing_header_information=缺少頭部信息
+number=第
+row=行
+incorrect_format=格式不正確
+test_case_type_validate=必須為functional、performance、api
+test_case_priority_validate=必須為P0、P1、P2、P3
+test_case_method_validate=必須為manual、auto
+error=出错
 #test case end
\ No newline at end of file
diff --git a/frontend/src/business/components/common/components/MsTestHeatmap.vue b/frontend/src/business/components/common/components/MsTestHeatmap.vue
index fd5e921786..df843f1e74 100644
--- a/frontend/src/business/components/common/components/MsTestHeatmap.vue
+++ b/frontend/src/business/components/common/components/MsTestHeatmap.vue
@@ -16,46 +16,45 @@
     data() {
       return {
         endDate: new Date(),
-        unit: 'tests',
         colorRange: ['#ebedf0', '#c6e48b', '#7bc96f', '#239a3b', '#196127'],
-        locale: {
-          // 一月 二月 三月 四月 五月 六月 七月 八月 九月 十月 十一月 十二月
-          months: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
-          // 星期日 Sun. 星期一 Mon. 星期二 Tues. 星期三 Wed. 星期四 Thur. 星期五 Fri. 星期六 Sat.
-          days: ['Sun', 'Mon', 'Tues', 'Wed', 'Thur', 'Fri', 'Sat'],
+      }
+    },
+    computed: {
+      locale() {
+        return {
+          months: [
+            this.$t('commons.months_1'),
+            this.$t('commons.months_2'),
+            this.$t('commons.months_3'),
+            this.$t('commons.months_4'),
+            this.$t('commons.months_5'),
+            this.$t('commons.months_6'),
+            this.$t('commons.months_7'),
+            this.$t('commons.months_8'),
+            this.$t('commons.months_9'),
+            this.$t('commons.months_10'),
+            this.$t('commons.months_11'),
+            this.$t('commons.months_12')
+          ],
+          days: [
+            this.$t('commons.weeks_0'),
+            this.$t('commons.weeks_1'),
+            this.$t('commons.weeks_2'),
+            this.$t('commons.weeks_3'),
+            this.$t('commons.weeks_4'),
+            this.$t('commons.weeks_5'),
+            this.$t('commons.weeks_6')
+          ],
           No: 'No',
           on: ',',
           less: 'Less',
           more: 'More'
-        },
+        }
+      },
+      unit() {
+        return this.$t('commons.test_unit')
       }
     },
-    mounted() {
-      this.locale.months = [
-        this.$t('commons.months_1'),
-        this.$t('commons.months_2'),
-        this.$t('commons.months_3'),
-        this.$t('commons.months_4'),
-        this.$t('commons.months_5'),
-        this.$t('commons.months_6'),
-        this.$t('commons.months_7'),
-        this.$t('commons.months_8'),
-        this.$t('commons.months_9'),
-        this.$t('commons.months_10'),
-        this.$t('commons.months_11'),
-        this.$t('commons.months_12')
-      ];
-      this.locale.days = [
-        this.$t('commons.weeks_0'),
-        this.$t('commons.weeks_1'),
-        this.$t('commons.weeks_2'),
-        this.$t('commons.weeks_3'),
-        this.$t('commons.weeks_4'),
-        this.$t('commons.weeks_5'),
-        this.$t('commons.weeks_6')
-      ];
-      this.unit = this.$t('commons.test_unit')
-    }
   }
 </script>
 
diff --git a/frontend/src/business/components/track/case/components/TestCaseImport.vue b/frontend/src/business/components/track/case/components/TestCaseImport.vue
index fad096aa9f..f988218fa2 100644
--- a/frontend/src/business/components/track/case/components/TestCaseImport.vue
+++ b/frontend/src/business/components/track/case/components/TestCaseImport.vue
@@ -1,7 +1,4 @@
 <template>
-
-  <div>
-
     <el-dialog width="30%" :title="$t('test_track.case.import.case_import')" :visible.sync="dialogVisible"
                @close="init">
 
@@ -41,8 +38,6 @@
       </el-row>
 
     </el-dialog>
-
-  </div>
 </template>
 
 <script>
@@ -112,11 +107,9 @@
 </script>
 
 <style>
+</style>
 
-  .el-dialog__body {
-    padding-top: 10px;
-    padding-bottom: 10px;
-  }
+<style scoped>
 
   .download-template {
     padding-top: 0px;
@@ -124,8 +117,3 @@
   }
 
 </style>
-
-<style scoped>
-
-
-</style>