#1544 fix bug: workflow import (#1676)

* modify FileUtils.readFile2Str

* #1300 Add right alignment function in sql email content

* cancel formatted for alert_mail_template.ftl

* #747 sql task password Log desensitization

* cancel mail_temple

* edit ExcelUtils

* modify test method name

* #747 sql task password Log desensitization

* #1544 workflow import

* Constants add DATASOURCE_PASSWORD_REGEX

* #747 sql task password Log desensitization

* deal with import project have sub process

* modify export process addTaskNodeParam method name

* add testAddTaskNodeSpecialParam UT

* add ProcessDefinitionServiceTest-ut to pom

* add testImportSubProcess in ProcessDefinitionServiceTest

* add testImportSubProcess in ProcessDefinitionServiceTest

* add testImportProcessDefinition

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/ProcessDefinitionController.java

@@ -460,7 +460,7 @@ public class ProcessDefinitionController extends BaseController{
                 }
             }
 
-            if(deleteFailedIdList.size() > 0){
+            if(!deleteFailedIdList.isEmpty()){
                 putMsg(result, Status.BATCH_DELETE_PROCESS_DEFINE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList.toArray(),","));
             }else{
                 putMsg(result, Status.SUCCESS);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/ProjectController.java

@@ -267,11 +267,12 @@ public class ProjectController extends BaseController {
     })
     @PostMapping(value="/import-definition")
     public Result importProcessDefinition(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
-                                          @RequestParam("file") MultipartFile file){
+                                          @RequestParam("file") MultipartFile file,
+                                          @RequestParam("projectName") String projectName){
         try{
-            logger.info("import process definition by id, login user:{}",
-                    loginUser.getUserName());
-            Map<String, Object> result = processDefinitionService.importProcessDefinition(loginUser,file);
+            logger.info("import process definition by id, login user:{}, project: {}",
+                    loginUser.getUserName(), projectName);
+            Map<String, Object> result = processDefinitionService.importProcessDefinition(loginUser, file, projectName);
             return returnDataList(result);
         }catch (Exception e){
             logger.error(IMPORT_PROCESS_DEFINE_ERROR.getMsg(),e);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ProcessDefinitionService.java

@@ -16,9 +16,18 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.apache.commons.lang3.ObjectUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.dto.treeview.Instance;
 import org.apache.dolphinscheduler.api.dto.treeview.TreeViewDto;
 import org.apache.dolphinscheduler.api.enums.Status;
+import org.apache.dolphinscheduler.api.utils.CheckUtils;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.*;
@@ -32,14 +41,6 @@ import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONArray;
-import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import org.apache.commons.lang3.ObjectUtils;
-import org.apache.dolphinscheduler.api.utils.CheckUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;
@@ -56,8 +57,10 @@ import java.io.BufferedOutputStream;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
 
 import static org.apache.dolphinscheduler.common.Constants.CMDPARAM_SUB_PROCESS_DEFINE_ID;
 
@@ -482,50 +485,21 @@ public class ProcessDefinitionService extends BaseDAGService {
      * @param response response
      */
     public void exportProcessDefinitionById(User loginUser, String projectName, Integer processDefinitionId, HttpServletResponse response) {
+        //export project info
         Project project = projectMapper.queryByName(projectName);
 
+        //check user access for project
         Map<String, Object> checkResult = projectService.checkProjectAndAuth(loginUser, project, projectName);
         Status resultStatus = (Status) checkResult.get(Constants.STATUS);
+
         if (resultStatus == Status.SUCCESS) {
+            //get workflow info
             ProcessDefinition processDefinition = processDefineMapper.queryByDefineId(processDefinitionId);
-            if (processDefinition != null) {
-                JSONObject jsonObject = JSONUtils.parseObject(processDefinition.getProcessDefinitionJson());
-                JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
-                for (int i = 0; i < jsonArray.size(); i++) {
-                    JSONObject taskNode = jsonArray.getJSONObject(i);
-                    if (taskNode.get("type") != null && taskNode.get("type") != "") {
-                        String taskType = taskNode.getString("type");
-                        if(taskType.equals(TaskType.SQL.name())  || taskType.equals(TaskType.PROCEDURE.name())){
-                            JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
-                            DataSource dataSource = dataSourceMapper.selectById((Integer) sqlParameters.get("datasource"));
-                            if (dataSource != null) {
-                                sqlParameters.put("datasourceName", dataSource.getName());
-                            }
-                            taskNode.put("params", sqlParameters);
-                        }else if(taskType.equals(TaskType.DEPENDENT.name())){
-                            JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
-                            if(dependentParameters != null){
-                                JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
-                                for (int j = 0; j < dependTaskList.size(); j++) {
-                                    JSONObject dependentTaskModel = dependTaskList.getJSONObject(j);
-                                    JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
-                                    for (int k = 0; k < dependItemList.size(); k++) {
-                                        JSONObject dependentItem = dependItemList.getJSONObject(k);
-                                        int definitionId = dependentItem.getInteger("definitionId");
-                                        ProcessDefinition definition = processDefineMapper.queryByDefineId(definitionId);
-                                        if(definition != null){
-                                            dependentItem.put("projectName",definition.getProjectName());
-                                            dependentItem.put("definitionName",definition.getName());
-                                        }
-                                    }
-                                }
-                                taskNode.put("dependence", dependentParameters);
-                            }
-                        }
-                    }
-                }
-                jsonObject.put("tasks", jsonArray);
-                processDefinition.setProcessDefinitionJson(jsonObject.toString());
+
+            if (null != processDefinition) {
+                //correct task param which has data source or dependent param
+                String correctProcessDefinitionJson = addTaskNodeSpecialParam(processDefinition.getProcessDefinitionJson());
+                processDefinition.setProcessDefinitionJson(correctProcessDefinitionJson);
 
                 Map<String, Object> row = new LinkedHashMap<>();
                 row.put("projectName", processDefinition.getProjectName());
@@ -535,8 +509,9 @@ public class ProcessDefinitionService extends BaseDAGService {
                 row.put("processDefinitionLocations", processDefinition.getLocations());
                 row.put("processDefinitionConnects", processDefinition.getConnects());
 
+                //schedule info
                 List<Schedule> schedules = scheduleMapper.queryByProcessDefinitionId(processDefinitionId);
-                if (schedules.size() > 0) {
+                if (!schedules.isEmpty()) {
                     Schedule schedule = schedules.get(0);
                     row.put("scheduleWarningType", schedule.getWarningType());
                     row.put("scheduleWarningGroupId", schedule.getWarningGroupId());
@@ -556,6 +531,8 @@ public class ProcessDefinitionService extends BaseDAGService {
                     }
 
                 }
+
+                //create workflow json file
                 String rowsJson = JSONUtils.toJsonString(row);
                 response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
                 response.setHeader("Content-Disposition", "attachment;filename="+processDefinition.getName()+".json");
@@ -564,38 +541,136 @@ public class ProcessDefinitionService extends BaseDAGService {
                 try {
                     out = response.getOutputStream();
                     buff = new BufferedOutputStream(out);
-                    buff.write(rowsJson.getBytes("UTF-8"));
+                    buff.write(rowsJson.getBytes(StandardCharsets.UTF_8));
                     buff.flush();
                     buff.close();
                 } catch (IOException e) {
-                    e.printStackTrace();
+                    logger.warn("export process fail", e);
                 }finally {
-                    try {
-                        buff.close();
-                        out.close();
-                    } catch (Exception e) {
-                        e.printStackTrace();
+                    if (null != buff) {
+                        try {
+                            buff.close();
+                        } catch (Exception e) {
+                            logger.warn("export process buffer not close", e);
+                        }
+                    }
+                    if (null != out) {
+                        try {
+                            out.close();
+                        } catch (Exception e) {
+                            logger.warn("export process output stream not close", e);
+                        }
+                    }
+
+                }
+            }
+        }
+    }
+
+    /**
+     * correct task param which has datasource or dependent
+     * @param processDefinitionJson processDefinitionJson
+     * @return correct processDefinitionJson
+     */
+    public String addTaskNodeSpecialParam(String processDefinitionJson) {
+        JSONObject jsonObject = JSONUtils.parseObject(processDefinitionJson);
+        JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
+
+        for (int i = 0; i < jsonArray.size(); i++) {
+            JSONObject taskNode = jsonArray.getJSONObject(i);
+            if (StringUtils.isNotEmpty(taskNode.getString("type"))) {
+                String taskType = taskNode.getString("type");
+
+                if(checkTaskHasDataSource(taskType)){
+                    // add sqlParameters
+                    JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
+                    DataSource dataSource = dataSourceMapper.selectById((Integer) sqlParameters.get("datasource"));
+                    if (null != dataSource) {
+                        sqlParameters.put("datasourceName", dataSource.getName());
+                    }
+                    taskNode.put("params", sqlParameters);
+                }else if(checkTaskHasDependent(taskType)){
+                    // add dependent param
+                    JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
+
+                    if(null != dependentParameters){
+                        JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
+                        for (int j = 0; j < dependTaskList.size(); j++) {
+                            JSONObject dependentTaskModel = dependTaskList.getJSONObject(j);
+                            JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
+                            for (int k = 0; k < dependItemList.size(); k++) {
+                                JSONObject dependentItem = dependItemList.getJSONObject(k);
+                                int definitionId = dependentItem.getInteger("definitionId");
+                                ProcessDefinition definition = processDefineMapper.queryByDefineId(definitionId);
+                                if(null != definition){
+                                    dependentItem.put("projectName",definition.getProjectName());
+                                    dependentItem.put("definitionName",definition.getName());
+                                }
+                            }
+                        }
+                        taskNode.put("dependence", dependentParameters);
                     }
                 }
             }
         }
+        jsonObject.put("tasks", jsonArray);
+        return jsonObject.toString();
+    }
+
+    /**
+     * check task if has dependent
+     * @param taskType task type
+     * @return if task has dependent return true else false
+     */
+    private boolean checkTaskHasDependent(String taskType) {
+        return taskType.equals(TaskType.DEPENDENT.name());
+    }
+
+    /**
+     * check task if has data source info
+     * @param taskType task type
+     * @return if task has data source return true else false
+     */
+    private boolean checkTaskHasDataSource(String taskType) {
+        return taskType.equals(TaskType.SQL.name())  || taskType.equals(TaskType.PROCEDURE.name());
     }
 
+    /**
+     * check task if has sub process
+     * @param taskType task type
+     * @return if task has sub process return true else false
+     */
+    private boolean checkTaskHasSubProcess(String taskType) {
+        return taskType.equals(TaskType.SUB_PROCESS.name());
+    }
+
+    /**
+     * import process definition
+     * @param loginUser login user
+     * @param file process metadata json file
+     * @param currentProjectName current project name
+     * @return
+     */
     @Transactional(rollbackFor = Exception.class)
-    public Map<String, Object> importProcessDefinition(User loginUser, MultipartFile file) {
+    public Map<String, Object> importProcessDefinition(User loginUser, MultipartFile file, String currentProjectName) {
         Map<String, Object> result = new HashMap<>(5);
 
-        JSONObject json = null;
-        try(InputStreamReader inputStreamReader = new InputStreamReader( file.getInputStream(), "UTF-8" )) {
+        JSONObject json;
+
+        //read workflow json
+        try(InputStreamReader inputStreamReader = new InputStreamReader( file.getInputStream(), StandardCharsets.UTF_8)) {
             BufferedReader streamReader = new BufferedReader(inputStreamReader);
             StringBuilder respomseStrBuilder = new StringBuilder();
-            String inputStr = "";
+            String inputStr;
+
             while ((inputStr = streamReader.readLine())!= null){
                 respomseStrBuilder.append( inputStr );
             }
+
             json = JSONObject.parseObject( respomseStrBuilder.toString() );
-            if(json != null){
-                String projectName = null;
+
+            if(null != json){
+                String originProjectName = null;
                 String processDefinitionName = null;
                 String processDefinitionJson = null;
                 String processDefinitionDesc = null;
@@ -614,7 +689,7 @@ public class ProcessDefinitionService extends BaseDAGService {
                 String scheduleWorkerGroupName = null;
 
                 if (ObjectUtils.allNotNull(json.get("projectName"))) {
-                    projectName = json.get("projectName").toString();
+                    originProjectName = json.get("projectName").toString();
                 } else {
                     putMsg(result, Status.DATA_IS_NULL, "processDefinitionName");
                     return result;
@@ -641,123 +716,226 @@ public class ProcessDefinitionService extends BaseDAGService {
                     processDefinitionConnects = json.get("processDefinitionConnects").toString();
                 }
 
-                Project project = projectMapper.queryByName(projectName);
-                if(project != null){
-                    processDefinitionName = recursionProcessDefinitionName(project.getId(), processDefinitionName, 1);
-                }
+                //check user access for org project
+                Project originProject = projectMapper.queryByName(originProjectName);
+                Map<String, Object> checkResult = projectService.checkProjectAndAuth(loginUser, originProject, originProjectName);
+                Status resultStatus = (Status) checkResult.get(Constants.STATUS);
 
-                JSONObject jsonObject = JSONUtils.parseObject(processDefinitionJson);
-                JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
-                for (int j = 0; j < jsonArray.size(); j++) {
-                    JSONObject taskNode = jsonArray.getJSONObject(j);
-                    String taskType = taskNode.getString("type");
-                    if(taskType.equals(TaskType.SQL.name())  || taskType.equals(TaskType.PROCEDURE.name())) {
-                        JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
-                        List<DataSource> dataSources = dataSourceMapper.queryDataSourceByName(sqlParameters.getString("datasourceName"));
-                        if (dataSources.size() > 0) {
-                            DataSource dataSource = dataSources.get(0);
-                            sqlParameters.put("datasource", dataSource.getId());
-                        }
-                        taskNode.put("params", sqlParameters);
-                    }else if(taskType.equals(TaskType.DEPENDENT.name())){
-                        JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
-                        if(dependentParameters != null){
-                            JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
-                            for (int h = 0; h < dependTaskList.size(); h++) {
-                                JSONObject dependentTaskModel = dependTaskList.getJSONObject(h);
-                                JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
-                                for (int k = 0; k < dependItemList.size(); k++) {
-                                    JSONObject dependentItem = dependItemList.getJSONObject(k);
-                                    Project dependentItemProject = projectMapper.queryByName(dependentItem.getString("projectName"));
-                                    if(dependentItemProject != null){
-                                        ProcessDefinition definition = processDefineMapper.queryByDefineName(dependentItemProject.getId(),dependentItem.getString("definitionName"));
-                                        if(definition != null){
-                                            dependentItem.put("projectId",dependentItemProject.getId());
-                                            dependentItem.put("definitionId",definition.getId());
+                if (resultStatus == Status.SUCCESS) {
+                    //use currentProjectName to query
+                    Project targetProject = projectMapper.queryByName(currentProjectName);
+                    if(null != targetProject){
+                        processDefinitionName = recursionProcessDefinitionName(targetProject.getId(), processDefinitionName, 1);
+                    }
+
+                    JSONObject jsonObject = JSONUtils.parseObject(processDefinitionJson);
+                    JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
+
+                    for (int j = 0; j < jsonArray.size(); j++) {
+                        JSONObject taskNode = jsonArray.getJSONObject(j);
+                        String taskType = taskNode.getString("type");
+                        if(checkTaskHasDataSource(taskType)) {
+                            JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
+                            List<DataSource> dataSources = dataSourceMapper.queryDataSourceByName(sqlParameters.getString("datasourceName"));
+                            if (!dataSources.isEmpty()) {
+                                DataSource dataSource = dataSources.get(0);
+                                sqlParameters.put("datasource", dataSource.getId());
+                            }
+                            taskNode.put("params", sqlParameters);
+                        }else if(checkTaskHasDependent(taskType)){
+                            JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
+                            if(dependentParameters != null){
+                                JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
+                                for (int h = 0; h < dependTaskList.size(); h++) {
+                                    JSONObject dependentTaskModel = dependTaskList.getJSONObject(h);
+                                    JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
+                                    for (int k = 0; k < dependItemList.size(); k++) {
+                                        JSONObject dependentItem = dependItemList.getJSONObject(k);
+                                        Project dependentItemProject = projectMapper.queryByName(dependentItem.getString("projectName"));
+                                        if(dependentItemProject != null){
+                                            ProcessDefinition definition = processDefineMapper.queryByDefineName(dependentItemProject.getId(),dependentItem.getString("definitionName"));
+                                            if(definition != null){
+                                                dependentItem.put("projectId",dependentItemProject.getId());
+                                                dependentItem.put("definitionId",definition.getId());
+                                            }
                                         }
                                     }
                                 }
+                                taskNode.put("dependence", dependentParameters);
                             }
-                            taskNode.put("dependence", dependentParameters);
                         }
                     }
-                }
-                jsonObject.put("tasks", jsonArray);
 
-                Map<String, Object> createProcessDefinitionResult = createProcessDefinition(loginUser,projectName,processDefinitionName,jsonObject.toString(),processDefinitionDesc,processDefinitionLocations,processDefinitionConnects);
-                Integer processDefinitionId = null;
-                if (ObjectUtils.allNotNull(createProcessDefinitionResult.get("processDefinitionId"))) {
-                    processDefinitionId = Integer.parseInt(createProcessDefinitionResult.get("processDefinitionId").toString());
-                }
-                if (ObjectUtils.allNotNull(json.get("scheduleCrontab")) && processDefinitionId != null) {
-                    Date now = new Date();
-                    Schedule scheduleObj = new Schedule();
-                    scheduleObj.setProjectName(projectName);
-                    scheduleObj.setProcessDefinitionId(processDefinitionId);
-                    scheduleObj.setProcessDefinitionName(processDefinitionName);
-                    scheduleObj.setCreateTime(now);
-                    scheduleObj.setUpdateTime(now);
-                    scheduleObj.setUserId(loginUser.getId());
-                    scheduleObj.setUserName(loginUser.getUserName());
-
-
-                    scheduleCrontab = json.get("scheduleCrontab").toString();
-                    scheduleObj.setCrontab(scheduleCrontab);
-                    if (ObjectUtils.allNotNull(json.get("scheduleStartTime"))) {
-                        scheduleStartTime = json.get("scheduleStartTime").toString();
-                        scheduleObj.setStartTime(DateUtils.stringToDate(scheduleStartTime));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleEndTime"))) {
-                        scheduleEndTime = json.get("scheduleEndTime").toString();
-                        scheduleObj.setEndTime(DateUtils.stringToDate(scheduleEndTime));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleWarningType"))) {
-                        scheduleWarningType = json.get("scheduleWarningType").toString();
-                        scheduleObj.setWarningType(WarningType.valueOf(scheduleWarningType));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleWarningGroupId"))) {
-                        scheduleWarningGroupId = json.get("scheduleWarningGroupId").toString();
-                        scheduleObj.setWarningGroupId(Integer.parseInt(scheduleWarningGroupId));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleFailureStrategy"))) {
-                        scheduleFailureStrategy = json.get("scheduleFailureStrategy").toString();
-                        scheduleObj.setFailureStrategy(FailureStrategy.valueOf(scheduleFailureStrategy));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleReleaseState"))) {
-                        scheduleReleaseState = json.get("scheduleReleaseState").toString();
-                        scheduleObj.setReleaseState(ReleaseState.valueOf(scheduleReleaseState));
+                    //recursive sub-process parameter correction map key for old process id value for new process id
+                    Map<Integer, Integer> subProcessIdMap = new HashMap<>(20);
+
+                    List<Object> subProcessList = jsonArray.stream()
+                            .filter(elem -> checkTaskHasSubProcess(JSONUtils.parseObject(elem.toString()).getString("type")))
+                            .collect(Collectors.toList());
+
+                    if (!subProcessList.isEmpty()) {
+                        importSubProcess(loginUser, targetProject, jsonArray, subProcessIdMap);
                     }
-                    if (ObjectUtils.allNotNull(json.get("scheduleProcessInstancePriority"))) {
-                        scheduleProcessInstancePriority = json.get("scheduleProcessInstancePriority").toString();
-                        scheduleObj.setProcessInstancePriority(Priority.valueOf(scheduleProcessInstancePriority));
+
+                    jsonObject.put("tasks", jsonArray);
+
+                    Map<String, Object> createProcessDefinitionResult = createProcessDefinition(loginUser,currentProjectName,processDefinitionName,jsonObject.toString(),processDefinitionDesc,processDefinitionLocations,processDefinitionConnects);
+                    Integer processDefinitionId = null;
+                    if (ObjectUtils.allNotNull(createProcessDefinitionResult.get("processDefinitionId"))) {
+                        processDefinitionId = Integer.parseInt(createProcessDefinitionResult.get("processDefinitionId").toString());
                     }
-                    if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupId"))) {
-                        scheduleWorkerGroupId = json.get("scheduleWorkerGroupId").toString();
-                        if(scheduleWorkerGroupId != null){
-                            scheduleObj.setWorkerGroupId(Integer.parseInt(scheduleWorkerGroupId));
-                        }else{
-                            if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupName"))) {
-                                scheduleWorkerGroupName = json.get("scheduleWorkerGroupName").toString();
-                                List<WorkerGroup> workerGroups = workerGroupMapper.queryWorkerGroupByName(scheduleWorkerGroupName);
-                                if(workerGroups.size() > 0){
-                                    scheduleObj.setWorkerGroupId(workerGroups.get(0).getId());
+                    if (ObjectUtils.allNotNull(json.get("scheduleCrontab")) && processDefinitionId != null) {
+                        Date now = new Date();
+                        Schedule scheduleObj = new Schedule();
+                        scheduleObj.setProjectName(currentProjectName);
+                        scheduleObj.setProcessDefinitionId(processDefinitionId);
+                        scheduleObj.setProcessDefinitionName(processDefinitionName);
+                        scheduleObj.setCreateTime(now);
+                        scheduleObj.setUpdateTime(now);
+                        scheduleObj.setUserId(loginUser.getId());
+                        scheduleObj.setUserName(loginUser.getUserName());
+
+
+                        scheduleCrontab = json.get("scheduleCrontab").toString();
+                        scheduleObj.setCrontab(scheduleCrontab);
+                        if (ObjectUtils.allNotNull(json.get("scheduleStartTime"))) {
+                            scheduleStartTime = json.get("scheduleStartTime").toString();
+                            scheduleObj.setStartTime(DateUtils.stringToDate(scheduleStartTime));
+                        }
+                        if (ObjectUtils.allNotNull(json.get("scheduleEndTime"))) {
+                            scheduleEndTime = json.get("scheduleEndTime").toString();
+                            scheduleObj.setEndTime(DateUtils.stringToDate(scheduleEndTime));
+                        }
+                        if (ObjectUtils.allNotNull(json.get("scheduleWarningType"))) {
+                            scheduleWarningType = json.get("scheduleWarningType").toString();
+                            scheduleObj.setWarningType(WarningType.valueOf(scheduleWarningType));
+                        }
+                        if (ObjectUtils.allNotNull(json.get("scheduleWarningGroupId"))) {
+                            scheduleWarningGroupId = json.get("scheduleWarningGroupId").toString();
+                            scheduleObj.setWarningGroupId(Integer.parseInt(scheduleWarningGroupId));
+                        }
+                        if (ObjectUtils.allNotNull(json.get("scheduleFailureStrategy"))) {
+                            scheduleFailureStrategy = json.get("scheduleFailureStrategy").toString();
+                            scheduleObj.setFailureStrategy(FailureStrategy.valueOf(scheduleFailureStrategy));
+                        }
+                        if (ObjectUtils.allNotNull(json.get("scheduleReleaseState"))) {
+                            scheduleReleaseState = json.get("scheduleReleaseState").toString();
+                            scheduleObj.setReleaseState(ReleaseState.valueOf(scheduleReleaseState));
+                        }
+                        if (ObjectUtils.allNotNull(json.get("scheduleProcessInstancePriority"))) {
+                            scheduleProcessInstancePriority = json.get("scheduleProcessInstancePriority").toString();
+                            scheduleObj.setProcessInstancePriority(Priority.valueOf(scheduleProcessInstancePriority));
+                        }
+                        if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupId"))) {
+                            scheduleWorkerGroupId = json.get("scheduleWorkerGroupId").toString();
+                            if(scheduleWorkerGroupId != null){
+                                scheduleObj.setWorkerGroupId(Integer.parseInt(scheduleWorkerGroupId));
+                            }else{
+                                if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupName"))) {
+                                    scheduleWorkerGroupName = json.get("scheduleWorkerGroupName").toString();
+                                    List<WorkerGroup> workerGroups = workerGroupMapper.queryWorkerGroupByName(scheduleWorkerGroupName);
+                                    if(!workerGroups.isEmpty()){
+                                        scheduleObj.setWorkerGroupId(workerGroups.get(0).getId());
+                                    }
                                 }
                             }
                         }
+                        scheduleMapper.insert(scheduleObj);
                     }
-                    scheduleMapper.insert(scheduleObj);
+
+                    putMsg(result, Status.SUCCESS);
+                    return result;
                 }
             }else{
-                putMsg(result, Status.EXPORT_PROCESS_DEFINE_BY_ID_ERROR);
+                putMsg(result, Status.IMPORT_PROCESS_DEFINE_ERROR);
                 return result;
             }
         } catch (IOException e) {
             throw new RuntimeException(e.getMessage(), e);
         }
-        putMsg(result, Status.SUCCESS);
         return result;
     }
 
+    /**
+     * check import process has sub process
+     * recursion create sub process
+     * @param loginUser login user
+     * @param targetProject target project
+     */
+    public void importSubProcess(User loginUser, Project targetProject, JSONArray jsonArray, Map<Integer, Integer> subProcessIdMap) {
+        for (int i = 0; i < jsonArray.size(); i++) {
+            JSONObject taskNode = jsonArray.getJSONObject(i);
+            String taskType = taskNode.getString("type");
+
+            if (checkTaskHasSubProcess(taskType)) {
+                //get sub process info
+                JSONObject subParams = JSONUtils.parseObject(taskNode.getString("params"));
+                Integer subProcessId = subParams.getInteger("processDefinitionId");
+                ProcessDefinition subProcess = processDefineMapper.queryByDefineId(subProcessId);
+                String subProcessJson = subProcess.getProcessDefinitionJson();
+                //check current project has sub process
+                ProcessDefinition currentProjectSubProcess = processDefineMapper.queryByDefineName(targetProject.getId(), subProcess.getName());
+
+                if (null == currentProjectSubProcess) {
+                    JSONArray subJsonArray = (JSONArray) JSONUtils.parseObject(subProcess.getProcessDefinitionJson()).get("tasks");
+
+                    List<Object> subProcessList = subJsonArray.stream()
+                            .filter(item -> checkTaskHasSubProcess(JSONUtils.parseObject(item.toString()).getString("type")))
+                            .collect(Collectors.toList());
+
+                    if (!subProcessList.isEmpty()) {
+                        importSubProcess(loginUser, targetProject, subJsonArray, subProcessIdMap);
+                        //sub process processId correct
+                        if (!subProcessIdMap.isEmpty()) {
+
+                            for (Map.Entry<Integer, Integer> entry : subProcessIdMap.entrySet()) {
+                                String oldSubProcessId = "\"processDefinitionId\":" + entry.getKey();
+                                String newSubProcessId = "\"processDefinitionId\":" + entry.getValue();
+                                subProcessJson = subProcessJson.replaceAll(oldSubProcessId, newSubProcessId);
+                            }
+
+                            subProcessIdMap.clear();
+                        }
+                    }
+
+                    //if sub-process recursion
+                    Date now = new Date();
+                    //create sub process in target project
+                    ProcessDefinition processDefine = new ProcessDefinition();
+                    processDefine.setName(subProcess.getName());
+                    processDefine.setVersion(subProcess.getVersion());
+                    processDefine.setReleaseState(subProcess.getReleaseState());
+                    processDefine.setProjectId(targetProject.getId());
+                    processDefine.setUserId(loginUser.getId());
+                    processDefine.setProcessDefinitionJson(subProcessJson);
+                    processDefine.setDescription(subProcess.getDescription());
+                    processDefine.setLocations(subProcess.getLocations());
+                    processDefine.setConnects(subProcess.getConnects());
+                    processDefine.setTimeout(subProcess.getTimeout());
+                    processDefine.setTenantId(subProcess.getTenantId());
+                    processDefine.setGlobalParams(subProcess.getGlobalParams());
+                    processDefine.setCreateTime(now);
+                    processDefine.setUpdateTime(now);
+                    processDefine.setFlag(subProcess.getFlag());
+                    processDefine.setReceivers(subProcess.getReceivers());
+                    processDefine.setReceiversCc(subProcess.getReceiversCc());
+                    processDefineMapper.insert(processDefine);
+
+                    logger.info("create sub process, project: {}, process name: {}", targetProject.getName(), processDefine.getName());
+
+                    //modify task node
+                    ProcessDefinition newSubProcessDefine = processDefineMapper.queryByDefineName(processDefine.getProjectId(),processDefine.getName());
+
+                    if (null != newSubProcessDefine) {
+                        subProcessIdMap.put(subProcessId, newSubProcessDefine.getId());
+                        subParams.put("processDefinitionId", newSubProcessDefine.getId());
+                        taskNode.put("params", subParams);
+                    }
+
+                }
+            }
+        }
+    }
 
 
     /**

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/ProcessDefinitionServiceTest.java

@@ -16,38 +16,80 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
 import org.apache.dolphinscheduler.api.ApiApplicationServer;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.FileUtils;
+import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.dao.entity.DataSource;
+import org.apache.dolphinscheduler.dao.entity.ProcessDefinition;
+import org.apache.dolphinscheduler.dao.entity.Project;
 import org.apache.dolphinscheduler.dao.entity.User;
-import com.alibaba.fastjson.JSON;
+import org.apache.dolphinscheduler.dao.mapper.DataSourceMapper;
+import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionMapper;
+import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
+import org.apache.http.entity.ContentType;
+import org.json.JSONException;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.skyscreamer.jsonassert.JSONAssert;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.text.MessageFormat;
+import java.util.HashMap;
 import java.util.Map;
 
-@RunWith(SpringRunner.class)
+@RunWith(MockitoJUnitRunner.Silent.class)
 @SpringBootTest(classes = ApiApplicationServer.class)
 public class ProcessDefinitionServiceTest {
     private static final Logger logger = LoggerFactory.getLogger(ProcessDefinitionServiceTest.class);
 
-    @Autowired
+    @InjectMocks
     ProcessDefinitionService processDefinitionService;
 
+    @Mock
+    private DataSourceMapper dataSourceMapper;
+
+    @Mock
+    private ProcessDefinitionMapper processDefineMapper;
+
+    @Mock
+    private ProjectMapper projectMapper;
+
+    @Mock
+    private ProjectService projectService;
+
     @Test
     public void queryProccessDefinitionList() throws Exception {
+        String projectName = "project_test1";
+        Mockito.when(projectMapper.queryByName(projectName)).thenReturn(getProject(projectName));
 
+        Project project = getProject(projectName);
         User loginUser = new User();
         loginUser.setId(-1);
         loginUser.setUserType(UserType.GENERAL_USER);
 
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.PROJECT_NOT_FOUNT, projectName);
+
+        Mockito.when(projectService.checkProjectAndAuth(loginUser,project,projectName)).thenReturn(result);
+
         Map<String, Object> map = processDefinitionService.queryProccessDefinitionList(loginUser,"project_test1");
         Assert.assertEquals(Status.PROJECT_NOT_FOUNT, map.get(Constants.STATUS));
         logger.info(JSON.toJSONString(map));
@@ -55,10 +97,20 @@ public class ProcessDefinitionServiceTest {
 
     @Test
     public void queryProcessDefinitionListPagingTest() throws Exception {
+        String projectName = "project_test1";
+        Mockito.when(projectMapper.queryByName(projectName)).thenReturn(getProject(projectName));
+
+        Project project = getProject(projectName);
 
         User loginUser = new User();
         loginUser.setId(-1);
         loginUser.setUserType(UserType.GENERAL_USER);
+
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.PROJECT_NOT_FOUNT, projectName);
+
+        Mockito.when(projectService.checkProjectAndAuth(loginUser,project,projectName)).thenReturn(result);
+
         Map<String, Object> map = processDefinitionService.queryProcessDefinitionListPaging(loginUser, "project_test1", "",1, 5,0);
 
         Assert.assertEquals(Status.PROJECT_NOT_FOUNT, map.get(Constants.STATUS));
@@ -67,13 +119,243 @@ public class ProcessDefinitionServiceTest {
 
     @Test
     public void deleteProcessDefinitionByIdTest() throws Exception {
+        String projectName = "project_test1";
+        Mockito.when(projectMapper.queryByName(projectName)).thenReturn(getProject(projectName));
 
+        Project project = getProject(projectName);
         User loginUser = new User();
         loginUser.setId(-1);
         loginUser.setUserType(UserType.GENERAL_USER);
-        Map<String, Object> map = processDefinitionService.deleteProcessDefinitionById(loginUser, "li_sql_test", 6);
+
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.PROJECT_NOT_FOUNT, projectName);
+        Mockito.when(projectService.checkProjectAndAuth(loginUser,project,projectName)).thenReturn(result);
+
+        Map<String, Object> map = processDefinitionService.deleteProcessDefinitionById(loginUser, "project_test1", 6);
 
         Assert.assertEquals(Status.PROJECT_NOT_FOUNT, map.get(Constants.STATUS));
         logger.info(JSON.toJSONString(map));
     }
+
+    /**
+     * add datasource param and dependent when export process
+     * @throws JSONException
+     */
+    @Test
+    public void testAddTaskNodeSpecialParam() throws JSONException {
+
+        Mockito.when(dataSourceMapper.selectById(1)).thenReturn(getDataSource());
+        Mockito.when(processDefineMapper.queryByDefineId(2)).thenReturn(getProcessDefinition());
+
+
+        String sqlDependentJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SQL\",\"id\":\"tasks-27297\",\"name\":\"sql\"," +
+                "\"params\":{\"type\":\"MYSQL\",\"datasource\":1,\"sql\":\"select * from test\"," +
+                "\"udfs\":\"\",\"sqlType\":\"1\",\"title\":\"\",\"receivers\":\"\",\"receiversCc\":\"\",\"showType\":\"TABLE\"" +
+                ",\"localParams\":[],\"connParams\":\"\"," +
+                "\"preStatements\":[],\"postStatements\":[]}," +
+                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\"," +
+                "\"retryInterval\":\"1\",\"timeout\":{\"strategy\":\"\"," +
+                "\"enable\":false},\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[\"dependent\"]},{\"type\":\"DEPENDENT\",\"id\":\"tasks-33787\"," +
+                "\"name\":\"dependent\",\"params\":{},\"description\":\"\",\"runFlag\":\"NORMAL\"," +
+                "\"dependence\":{\"relation\":\"AND\",\"dependTaskList\":[{\"relation\":\"AND\"," +
+                "\"dependItemList\":[{\"projectId\":2,\"definitionId\":46,\"depTasks\":\"ALL\"," +
+                "\"cycle\":\"day\",\"dateValue\":\"today\"}]}]},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\"," +
+                "\"timeout\":{\"strategy\":\"\",\"enable\":false},\"taskInstancePriority\":\"MEDIUM\"," +
+                "\"workerGroupId\":-1,\"preTasks\":[]}],\"tenantId\":1,\"timeout\":0}";
+
+        String corSqlDependentJson = processDefinitionService.addTaskNodeSpecialParam(sqlDependentJson);
+
+
+        JSONAssert.assertEquals(sqlDependentJson,corSqlDependentJson,false);
+
+    }
+
+    /**
+     * import sub process test
+     */
+    @Test
+    public void testImportSubProcess() {
+
+        User loginUser = new User();
+        loginUser.setId(1);
+        loginUser.setUserType(UserType.ADMIN_USER);
+
+        Project testProject = getProject("test");
+
+        //Recursive subprocess sub2 process in sub1 process and sub1process in top process
+        String topProcessJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-38634\",\"name\":\"shell1\"," +
+                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"#!/bin/bash\\necho \\\"shell-1\\\"\"}," +
+                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\"," +
+                "\"retryInterval\":\"1\",\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false}," +
+                "\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1,\"preTasks\":[]}," +
+                "{\"type\":\"SUB_PROCESS\",\"id\":\"tasks-44207\",\"name\":\"shell-4\"," +
+                "\"params\":{\"processDefinitionId\":39},\"description\":\"\",\"runFlag\":\"NORMAL\"," +
+                "\"dependence\":{},\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false}," +
+                "\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[\"shell1\"]}],\"tenantId\":1,\"timeout\":0}";
+
+        String sub1ProcessJson = "{\"globalParams\":[],\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-84090\"," +
+                "\"name\":\"shell-4\",\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"#!/bin/bash\\necho \\\"shell-4\\\"\"}," +
+                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\"," +
+                "\"retryInterval\":\"1\",\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false}," +
+                "\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1,\"preTasks\":[]},{\"type\":\"SUB_PROCESS\"," +
+                "\"id\":\"tasks-87364\",\"name\":\"shell-5\"," +
+                "\"params\":{\"processDefinitionId\":46},\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{}," +
+                "\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\"," +
+                "\"workerGroupId\":-1,\"preTasks\":[\"shell-4\"]}],\"tenantId\":1,\"timeout\":0}";
+
+        String sub2ProcessJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-52423\",\"name\":\"shell-5\"," +
+                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"echo \\\"shell-5\\\"\"},\"description\":\"\"," +
+                "\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\"," +
+                "\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[]}],\"tenantId\":1,\"timeout\":0}";
+
+
+        JSONObject jsonObject = JSONUtils.parseObject(topProcessJson);
+        JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
+
+        String originSubJson = jsonArray.toString();
+
+        Map<Integer, Integer> subProcessIdMap = new HashMap<>(20);
+
+        ProcessDefinition shellDefinition1 = new ProcessDefinition();
+        shellDefinition1.setId(39);
+        shellDefinition1.setName("shell-4");
+        shellDefinition1.setProjectId(2);
+        shellDefinition1.setProcessDefinitionJson(sub1ProcessJson);
+
+        ProcessDefinition shellDefinition2 = new ProcessDefinition();
+        shellDefinition2.setId(46);
+        shellDefinition2.setName("shell-5");
+        shellDefinition2.setProjectId(2);
+        shellDefinition2.setProcessDefinitionJson(sub2ProcessJson);
+
+        Mockito.when(processDefineMapper.queryByDefineId(39)).thenReturn(shellDefinition1);
+        Mockito.when(processDefineMapper.queryByDefineId(46)).thenReturn(shellDefinition2);
+        Mockito.when(processDefineMapper.queryByDefineName(testProject.getId(), "shell-5")).thenReturn(null);
+        Mockito.when(processDefineMapper.queryByDefineName(testProject.getId(), "shell-4")).thenReturn(null);
+        Mockito.when(processDefineMapper.queryByDefineName(testProject.getId(), "testProject")).thenReturn(shellDefinition2);
+
+        processDefinitionService.importSubProcess(loginUser,testProject,jsonArray,subProcessIdMap);
+
+        String correctSubJson = jsonArray.toString();
+
+        Assert.assertEquals(originSubJson, correctSubJson);
+
+    }
+
+    @Test
+    public void testImportProcessDefinitionById() throws IOException {
+
+        String processJson = "{\"projectName\":\"testProject\",\"processDefinitionName\":\"shell-4\"," +
+                "\"processDefinitionJson\":\"{\\\"tenantId\\\":1,\\\"globalParams\\\":[]," +
+                "\\\"tasks\\\":[{\\\"workerGroupId\\\":-1,\\\"description\\\":\\\"\\\",\\\"runFlag\\\":\\\"NORMAL\\\"," +
+                "\\\"type\\\":\\\"SHELL\\\",\\\"params\\\":{\\\"rawScript\\\":\\\"#!/bin/bash\\\\necho \\\\\\\"shell-4\\\\\\\"\\\"," +
+                "\\\"localParams\\\":[],\\\"resourceList\\\":[]},\\\"timeout\\\":{\\\"enable\\\":false,\\\"strategy\\\":\\\"\\\"}," +
+                "\\\"maxRetryTimes\\\":\\\"0\\\",\\\"taskInstancePriority\\\":\\\"MEDIUM\\\",\\\"name\\\":\\\"shell-4\\\"," +
+                "\\\"dependence\\\":{},\\\"retryInterval\\\":\\\"1\\\",\\\"preTasks\\\":[],\\\"id\\\":\\\"tasks-84090\\\"}," +
+                "{\\\"taskInstancePriority\\\":\\\"MEDIUM\\\",\\\"name\\\":\\\"shell-5\\\",\\\"workerGroupId\\\":-1," +
+                "\\\"description\\\":\\\"\\\",\\\"dependence\\\":{},\\\"preTasks\\\":[\\\"shell-4\\\"],\\\"id\\\":\\\"tasks-87364\\\"," +
+                "\\\"runFlag\\\":\\\"NORMAL\\\",\\\"type\\\":\\\"SUB_PROCESS\\\",\\\"params\\\":{\\\"processDefinitionId\\\":46}," +
+                "\\\"timeout\\\":{\\\"enable\\\":false,\\\"strategy\\\":\\\"\\\"}}],\\\"timeout\\\":0}\"," +
+                "\"processDefinitionDescription\":\"\",\"processDefinitionLocations\":\"{\\\"tasks-84090\\\":{\\\"name\\\":\\\"shell-4\\\"," +
+                "\\\"targetarr\\\":\\\"\\\",\\\"x\\\":128,\\\"y\\\":114},\\\"tasks-87364\\\":{\\\"name\\\":\\\"shell-5\\\"," +
+                "\\\"targetarr\\\":\\\"tasks-84090\\\",\\\"x\\\":266,\\\"y\\\":115}}\"," +
+                "\"processDefinitionConnects\":\"[{\\\"endPointSourceId\\\":\\\"tasks-84090\\\"," +
+                "\\\"endPointTargetId\\\":\\\"tasks-87364\\\"}]\"}";
+
+        String subProcessJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-52423\",\"name\":\"shell-5\"," +
+                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"echo \\\"shell-5\\\"\"},\"description\":\"\"," +
+                "\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\"," +
+                "\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[]}],\"tenantId\":1,\"timeout\":0}";
+
+        FileUtils.writeStringToFile(new File("/tmp/task.json"),processJson);
+
+        File file = new File("/tmp/task.json");
+
+        FileInputStream fileInputStream = new FileInputStream("/tmp/task.json");
+
+        MultipartFile multipartFile = new MockMultipartFile(file.getName(), file.getName(),
+                ContentType.APPLICATION_OCTET_STREAM.toString(), fileInputStream);
+
+        User loginUser = new User();
+        loginUser.setId(1);
+        loginUser.setUserType(UserType.ADMIN_USER);
+
+        String currentProjectName = "testProject";
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.SUCCESS, currentProjectName);
+
+        ProcessDefinition shellDefinition2 = new ProcessDefinition();
+        shellDefinition2.setId(46);
+        shellDefinition2.setName("shell-5");
+        shellDefinition2.setProjectId(2);
+        shellDefinition2.setProcessDefinitionJson(subProcessJson);
+
+        Mockito.when(projectMapper.queryByName(currentProjectName)).thenReturn(getProject(currentProjectName));
+        Mockito.when(projectService.checkProjectAndAuth(loginUser, getProject(currentProjectName), currentProjectName)).thenReturn(result);
+        Mockito.when(processDefineMapper.queryByDefineId(46)).thenReturn(shellDefinition2);
+
+        //import process
+        Map<String, Object> importProcessResult = processDefinitionService.importProcessDefinition(loginUser, multipartFile, currentProjectName);
+
+        Assert.assertEquals(Status.SUCCESS, importProcessResult.get(Constants.STATUS));
+
+        boolean delete = file.delete();
+
+        Assert.assertTrue(delete);
+
+
+    }
+
+    /**
+     * get mock datasource
+     * @return DataSource
+     */
+    private DataSource getDataSource(){
+        DataSource dataSource = new DataSource();
+        dataSource.setId(2);
+        dataSource.setName("test");
+        return  dataSource;
+    }
+
+    /**
+     * get mock processDefinition
+     * @return ProcessDefinition
+     */
+    private ProcessDefinition getProcessDefinition(){
+        ProcessDefinition processDefinition = new ProcessDefinition();
+        processDefinition.setId(46);
+        processDefinition.setName("testProject");
+        processDefinition.setProjectId(2);
+        return  processDefinition;
+    }
+
+    /**
+     * get mock Project
+     * @param projectName projectName
+     * @return Project
+     */
+    private Project getProject(String projectName){
+        Project project = new Project();
+        project.setId(1);
+        project.setName(projectName);
+        project.setUserId(1);
+        return  project;
+    }
+
+    private void putMsg(Map<String, Object> result, Status status, Object... statusParams) {
+        result.put(Constants.STATUS, status);
+        if (statusParams != null && statusParams.length > 0) {
+            result.put(Constants.MSG, MessageFormat.format(status.getMsg(), statusParams));
+        } else {
+            result.put(Constants.MSG, status.getMsg());
+        }
+    }
 }

dolphinscheduler-ui/src/js/module/components/fileUpdate/definitionUpdate.vue

@@ -141,6 +141,7 @@
           let self = this
           let formData = new FormData()
           formData.append('file', this.file)
+          formData.append('projectName',this.store.state.dag.projectName)
           io.post(`projects/import-definition`, res => {
             this.$message.success(res.msg)
             resolve()

pom.xml

@@ -675,6 +675,7 @@
 						<include>**/api/service/WorkerGroupServiceTest.java</include>
 						<include>**/api/service/AlertGroupServiceTest.java</include>
 						<include>**/api/service/ProjectServiceTest.java</include>
+						<include>**/api/service/ProcessDefinitionServiceTest.java</include>
 						<include>**/api/service/UdfFuncServiceTest.java</include>
 						<include>**/alert/utils/ExcelUtilsTest.java</include>
 						<include>**/alert/utils/FuncUtilsTest.java</include>