fix(接口定义): 修复接口中上传的文件删除后，服务器文件中仍存在的缺陷 (#17711)

--bug=1016591 --user=王孝刚 [接口测试] github#17664接口中上传的文件删除后，服务器文件中仍存在
https://www.tapd.cn/55049933/s/1239342

Co-authored-by: wxg0103 <727495428@qq.com>

backend/src/main/java/io/metersphere/api/service/ApiAutomationService.java

@@ -376,6 +376,12 @@ public class ApiAutomationService {
         }
 
         deleteUpdateBodyFile(scenario, beforeScenario);
+        if (CollectionUtils.isNotEmpty(request.getScenarioDefinition().getHashTree())) {
+            request.getScenarioDefinition().getHashTree().stream().forEach(hashTree -> {
+                //删除不需要的文件
+                FileUtils.deleteBodyFiles(hashTree);
+            });
+        }
         scenario.setCreateUser(null); // 更新时不更新创建人
         ApiScenarioExample example = new ApiScenarioExample();
         example.createCriteria().andIdEqualTo(scenario.getId()).andVersionIdEqualTo(request.getVersionId());

backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java

@@ -357,6 +357,8 @@ public class ApiDefinitionService {
         MockConfigService mockConfigService = CommonBeanFactory.getBean(MockConfigService.class);
         mockConfigService.updateMockReturnMsgByApi(returnModel);
         FileUtils.createBodyFiles(request.getRequest().getId(), bodyFiles);
+        //删除不需要的文件
+        FileUtils.deleteBodyFiles(request.getRequest());
         return getById(returnModel.getId());
     }
 

backend/src/main/java/io/metersphere/commons/utils/FileUtils.java

@@ -1,9 +1,13 @@
 package io.metersphere.commons.utils;
 
+import io.metersphere.api.dto.definition.request.sampler.MsHTTPSamplerProxy;
+import io.metersphere.api.dto.scenario.Body;
+import io.metersphere.api.dto.scenario.KeyValue;
 import io.metersphere.api.dto.scenario.request.BodyFile;
 import io.metersphere.base.domain.JarConfig;
 import io.metersphere.commons.exception.MSException;
 import io.metersphere.i18n.Translator;
+import io.metersphere.plugin.core.MsTestElement;
 import io.metersphere.service.JarConfigService;
 import io.metersphere.utils.LoggerUtil;
 import org.apache.commons.collections.CollectionUtils;
@@ -19,6 +23,7 @@ import org.springframework.web.multipart.MultipartFile;
 
 import java.io.*;
 import java.util.*;
+import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
@@ -120,6 +125,42 @@ public class FileUtils {
         }
     }
 
+    public static void deleteBodyFiles(MsTestElement request) {
+        if (StringUtils.isNotBlank(request.getId())) {
+            String path = BODY_FILE_DIR + File.separator + request.getId();
+            File testDir = new File(path);
+            if (!testDir.exists()) {
+                return;
+            }
+            List<String> files = new ArrayList<>();
+            if (request != null && StringUtils.equalsIgnoreCase(request.getType(), HTTPSamplerProxy.class.getSimpleName())) {
+                MsHTTPSamplerProxy samplerProxy = (MsHTTPSamplerProxy) request;
+                Body body = samplerProxy.getBody();
+                if (body != null && !CollectionUtils.isEmpty(body.getKvs())) {
+                    body.getKvs().stream().filter(KeyValue::isFile).forEach(keyValue -> {
+                        files.addAll(keyValue.getFiles().stream().map(BodyFile::getName).collect(Collectors.toList()));
+                    });
+                }
+                if (body != null && !CollectionUtils.isEmpty(body.getBinary())) {
+                    body.getBinary().stream().filter(KeyValue::isFile).filter(KeyValue::isEnable).forEach(keyValue -> {
+                        files.addAll(keyValue.getFiles().stream().map(BodyFile::getName).collect(Collectors.toList()));
+                    });
+                }
+            }
+
+            File[] optFilesName = testDir.listFiles();
+            if (CollectionUtils.isNotEmpty(files)) {
+                for (File f : optFilesName) {
+                    if (!files.contains(f.getName())) {
+                        f.delete();
+                    }
+                }
+            } else {
+                FileUtil.deleteContents(testDir);
+                testDir.delete();
+            }
+        }
+    }
 
     public static void copyBodyFiles(String sourceId, String targetId) {
         try {