diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/experiment/ExperimentController.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/experiment/ExperimentController.java
index cc8fff85..230b77a4 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/experiment/ExperimentController.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/experiment/ExperimentController.java
@@ -79,7 +79,7 @@ public class ExperimentController extends BaseController {
      */
     @PostMapping
     @ApiOperation("新增实验")
-    public GenericsAjaxResult<Experiment> add(@RequestBody Experiment experiment) {
+    public GenericsAjaxResult<Experiment> add(@RequestBody Experiment experiment) throws Exception {
         return  genericsSuccess(this.experimentService.insert(experiment));
     }
 
@@ -131,7 +131,7 @@ public class ExperimentController extends BaseController {
      */
     @PostMapping("/addAndRunExperiment")
     @ApiOperation("实验创建页面确定并运行")
-    public GenericsAjaxResult<Experiment> addAndRunExperiment(@RequestBody Experiment experiment) {
+    public GenericsAjaxResult<Experiment> addAndRunExperiment(@RequestBody Experiment experiment) throws Exception {
         return  genericsSuccess(this.experimentService.addAndRunExperiment(experiment));
     }
 }
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/workflow/WorkflowController.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/workflow/WorkflowController.java
index 359b3dfc..eec963b2 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/workflow/WorkflowController.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/workflow/WorkflowController.java
@@ -79,7 +79,7 @@ public class WorkflowController extends BaseController {
      */
     @PostMapping
     @ApiOperation("新增流水线")
-    public GenericsAjaxResult<Workflow> add(@RequestBody Workflow workflow) {
+    public GenericsAjaxResult<Workflow> add(@RequestBody Workflow workflow) throws Exception {
         return  genericsSuccess(this.workflowService.insert(workflow));
     }
 
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/workspace/WorkspaceController.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/workspace/WorkspaceController.java
new file mode 100644
index 00000000..541ed8b5
--- /dev/null
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/workspace/WorkspaceController.java
@@ -0,0 +1,36 @@
+package com.ruoyi.platform.controller.workspace;
+
+import com.ruoyi.common.core.web.controller.BaseController;
+import com.ruoyi.common.core.web.domain.AjaxResult;
+import com.ruoyi.common.core.web.domain.GenericsAjaxResult;
+import com.ruoyi.platform.service.JupyterService;
+import com.ruoyi.platform.service.WorkspaceService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.Map;
+
+@RestController
+@RequestMapping("workspace")
+@Api("工作空间管理")
+public class WorkspaceController extends BaseController {
+
+    @Resource
+    private WorkspaceService workspaceService;
+
+    @GetMapping("/overview")
+    @ApiOperation("得到运行概览")
+    public GenericsAjaxResult<Map<String, Object>> getOverview() {
+        return genericsSuccess(this.workspaceService.getOverview());
+    }
+
+    @GetMapping("/assetCount")
+    @ApiOperation("得到AI资产计数")
+    public GenericsAjaxResult<Map<String, Integer>> getAssetCount(@RequestParam(value = "isPublic",
+            defaultValue = "true") Boolean isPublic) {
+        return genericsSuccess(this.workspaceService.getAssetCount(isPublic));
+    }
+
+}
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Experiment.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Experiment.java
index 831302b7..01118a23 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Experiment.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Experiment.java
@@ -8,6 +8,7 @@ import com.fasterxml.jackson.annotation.JsonRawValue;
 import com.fasterxml.jackson.databind.PropertyNamingStrategy;
 import com.fasterxml.jackson.databind.annotation.JsonNaming;
 import com.ruoyi.common.core.web.domain.BaseEntity;
+import com.ruoyi.platform.annotations.CheckDuplicate;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
@@ -28,6 +29,7 @@ public class Experiment implements Serializable {
     @ApiModelProperty(value = "主键")
     private Integer id;
     @ApiModelProperty(value = "名称")
+    @CheckDuplicate
     private String name;
 
     @ApiModelProperty(value = "工作流ID")
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java
index 9fce8bbe..78926ebf 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/ExperimentIns.java
@@ -71,6 +71,11 @@ public class ExperimentIns implements Serializable {
     private Integer state;
 
 
+
+    @ApiModelProperty(value = "实验实例对应的流水线ID")
+    private Long workflowId;
+
+
     public ExperimentIns() {
     }
 
@@ -201,5 +206,9 @@ public class ExperimentIns implements Serializable {
         this.state = state;
     }
 
+    public Long getWorkflowId() {return workflowId;}
+
+    public void setWorkflowId(Long workflowId) {this.workflowId = workflowId;}
+
 }
 
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Image.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Image.java
index 981289a1..d3b97185 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Image.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Image.java
@@ -2,6 +2,7 @@ package com.ruoyi.platform.domain;
 
 import com.fasterxml.jackson.databind.PropertyNamingStrategy;
 import com.fasterxml.jackson.databind.annotation.JsonNaming;
+import com.ruoyi.platform.annotations.CheckDuplicate;
 import io.swagger.annotations.ApiModelProperty;
 
 import java.util.Date;
@@ -25,6 +26,7 @@ public class Image implements Serializable {
      * 镜像名称
      */
     @ApiModelProperty(value = "名称")
+    @CheckDuplicate
     private String name;
 
     @ApiModelProperty(value = "镜像描述")
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Workflow.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Workflow.java
index 487f7653..97ac1eba 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Workflow.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/domain/Workflow.java
@@ -5,6 +5,7 @@ import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.annotation.JsonRawValue;
 import com.fasterxml.jackson.databind.PropertyNamingStrategy;
 import com.fasterxml.jackson.databind.annotation.JsonNaming;
+import com.ruoyi.platform.annotations.CheckDuplicate;
 import com.ruoyi.platform.handler.BaseMetaObjectHandler;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
@@ -33,6 +34,7 @@ public class Workflow extends BaseMetaObjectHandler implements Serializable {
     private Long id;
 
     @ApiModelProperty(value = "工作流名称")
+    @CheckDuplicate
     private String name;
 
     @ApiModelProperty(value = "流水线描述")
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentDao.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentDao.java
index d1db8828..6a24e02e 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentDao.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentDao.java
@@ -1,5 +1,6 @@
 package com.ruoyi.platform.mapper;
 
+import com.ruoyi.platform.domain.Dataset;
 import com.ruoyi.platform.domain.Experiment;
 import org.apache.ibatis.annotations.Param;
 import org.springframework.data.domain.Pageable;
@@ -80,6 +81,9 @@ public interface ExperimentDao {
      */
     int deleteById(Integer id);
 
-    List<Experiment> queryByExperiment(@Param("experiment")Experiment experiment);
+    List<Experiment> queryByExperiment(@Param("experiment") Experiment experiment);
+
+    Experiment findByName(@Param("name") String name);
+
 }
 
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentInsDao.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentInsDao.java
index c5f13883..58642324 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentInsDao.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ExperimentInsDao.java
@@ -39,6 +39,14 @@ public interface ExperimentInsDao {
      */
     long count(@Param("experimentIns") ExperimentIns experimentIns);
 
+    /*
+      统计实验实例总数
+
+
+      @return 总行数
+     */
+//    long experimentInsCount(String status);
+
     /**
      * 新增数据
      *
@@ -89,6 +97,10 @@ public interface ExperimentInsDao {
      */
     List<ExperimentIns> getByExperimentId(Integer experimentId);
 
+    List<ExperimentIns> getLatestInsList();
+
+
+
     List<ExperimentIns> queryByExperiment(@Param("experimentIns") ExperimentIns experimentIns);
 
     List<ExperimentIns> queryByExperimentId(Integer id);
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/WorkflowDao.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/WorkflowDao.java
index c870a17f..e54f6789 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/WorkflowDao.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/WorkflowDao.java
@@ -1,5 +1,6 @@
 package com.ruoyi.platform.mapper;
 
+import com.ruoyi.platform.domain.Experiment;
 import com.ruoyi.platform.domain.Workflow;
 import org.apache.ibatis.annotations.Param;
 import org.springframework.data.domain.Pageable;
@@ -32,13 +33,25 @@ public interface WorkflowDao {
     List<Workflow> queryAllByLimit(@Param("workflow") Workflow workflow, @Param("pageable") Pageable pageable);
 
     /**
-     * 统计总行数
+     * 统计总行数 实体作为筛选条件
      *
      * @param workflow 查询条件
      * @return 总行数
      */
     long count(@Param("workflow") Workflow workflow);
 
+
+    /**
+     * 统计流水线总数
+     *
+     *
+     * @return 总行数
+     */
+    long workflowCount();
+
+
+
+
     /**
      * 新增数据
      *
@@ -87,5 +100,8 @@ public interface WorkflowDao {
      * @return 对象列表
      */
     List<Workflow> queryByName(@Param("name") String name);
+
+    Workflow findByName(@Param("name") String name);
+
 }
 
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/ExperimentInstanceStatusTask.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/ExperimentInstanceStatusTask.java
index c1bfa662..b7ea8648 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/ExperimentInstanceStatusTask.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/ExperimentInstanceStatusTask.java
@@ -30,6 +30,7 @@ public class ExperimentInstanceStatusTask {
     private ExperimentInsDao experimentInsDao;
 
     private List<Integer> experimentIds = new ArrayList<>();
+
     @Scheduled(cron = "0/30 * * * * ?") // 每30S执行一次
     public void executeExperimentInsStatus() throws IOException {
         // 首先查到所有非终止态的实验实例
@@ -47,15 +48,16 @@ public class ExperimentInstanceStatusTask {
                 }
                 if (!StringUtils.equals(oldStatus,experimentIns.getStatus())){
                     experimentIns.setUpdateTime(new Date());
+                    // 线程安全的添加操作
                     synchronized (experimentIds) {
-                        experimentIds.add(experimentIns.getExperimentId()); // 线程安全的添加操作
+                        experimentIds.add(experimentIns.getExperimentId());
                     }
                     updateList.add(experimentIns);
 
-
                 }
                 experimentInsDao.update(experimentIns);
             }
+
         }
         if (updateList.size() > 0){
             experimentInsDao.insertOrUpdateBatch(updateList);
@@ -85,11 +87,13 @@ public class ExperimentInstanceStatusTask {
                 updateExperiments.add(experiment);
             }
         }
+        
         if (!updateExperiments.isEmpty()) {
             experimentDao.insertOrUpdateBatch(updateExperiments);
             for (int index = 0; index < updateExperiments.size(); index++) {
+                // 线程安全的删除操作
                 synchronized (experimentIds) {
-                    experimentIds.remove(index); // 线程安全的删除操作
+                    experimentIds.remove(index);
                 }
             }
         }
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/DatasetService.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/DatasetService.java
index 0f8cc707..edfe8cbe 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/DatasetService.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/DatasetService.java
@@ -79,7 +79,7 @@ DatasetService {
     List<String> getDatasetVersions(Integer datasetId) throws Exception;
 
     String insertDatasetAndVersion(DatasetVo datasetVo) throws Exception;
-    public void checkDeclaredName(Dataset insert) throws Exception;
+    void checkDeclaredName(Dataset insert) throws Exception;
 
     ResponseEntity<InputStreamResource> downloadAllDatasetFiles(Integer datasetId, String version) throws Exception;
 
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentInsService.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentInsService.java
index 1940fd2d..e8020161 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentInsService.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentInsService.java
@@ -103,4 +103,6 @@ public interface ExperimentInsService {
      * @return
      */
     List<ExperimentIns> queryByExperimentIsNotTerminated();
+
+    Map<String, Long> countByStatus();
 }
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentService.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentService.java
index 44af21bc..4f79f527 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentService.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ExperimentService.java
@@ -1,6 +1,7 @@
 package com.ruoyi.platform.service;
 
 import com.ruoyi.platform.domain.Experiment;
+import com.ruoyi.platform.domain.Workflow;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.http.ResponseEntity;
@@ -39,7 +40,7 @@ public interface ExperimentService {
      * @param experiment 实例对象
      * @return 实例对象
      */
-    Experiment insert(Experiment experiment);
+    Experiment insert(Experiment experiment) throws Exception;
 
     /**
      * 修改数据
@@ -59,7 +60,7 @@ public interface ExperimentService {
     String removeById(Integer id) throws Exception;
     Experiment runExperiment(Integer id) throws Exception;
 
-    Experiment addAndRunExperiment(Experiment experiment);
+    Experiment addAndRunExperiment(Experiment experiment) throws Exception;
 
     /**
      * 分页查询实验状态
@@ -75,4 +76,6 @@ public interface ExperimentService {
     ResponseEntity<Experiment> showExperimentConfig(Experiment experiment);
 
     List<Experiment> queryByWorkflowId(Long id);
+
+    void checkDeclaredName(Experiment insert) throws Exception;
 }
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/WorkflowService.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/WorkflowService.java
index 41397348..935a8918 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/WorkflowService.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/WorkflowService.java
@@ -1,6 +1,7 @@
 package com.ruoyi.platform.service;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
+import com.ruoyi.platform.domain.Dataset;
 import com.ruoyi.platform.domain.Workflow;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
@@ -36,7 +37,7 @@ public interface WorkflowService {
      * @param workflow 实例对象
      * @return 实例对象
      */
-    Workflow insert(Workflow workflow);
+    Workflow insert(Workflow workflow) throws Exception;
 
     /**
      * 修改数据
@@ -64,6 +65,8 @@ public interface WorkflowService {
 
     Workflow duplicateWorkflow(Long id);
 
+    void checkDeclaredName(Workflow insert) throws Exception;
+
     /**
      * 按流水线id保存
      *
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/WorkspaceService.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/WorkspaceService.java
new file mode 100644
index 00000000..5fdf8998
--- /dev/null
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/WorkspaceService.java
@@ -0,0 +1,24 @@
+package com.ruoyi.platform.service;
+
+import java.util.Map;
+
+/**
+ * (workspace)服务接口
+ *
+ * @author Xidaray
+ * @since 2024-5-06 14:38:07
+ */
+public interface WorkspaceService {
+
+
+
+    /**
+     * 得到工作空间数据概览
+     *
+     * @return 概览数据
+     */
+    Map<String, Object> getOverview();
+
+
+    Map<String, Integer> getAssetCount(Boolean isPublic);
+}
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java
index 14c2997d..940c4a02 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java
@@ -1,7 +1,6 @@
 package com.ruoyi.platform.service.impl;
 
 import com.ruoyi.common.security.utils.SecurityUtils;
-import com.ruoyi.platform.domain.Experiment;
 import com.ruoyi.platform.domain.ExperimentIns;
 import com.ruoyi.platform.mapper.ExperimentDao;
 import com.ruoyi.platform.mapper.ExperimentInsDao;
@@ -62,6 +61,15 @@ public class ExperimentInsServiceImpl implements ExperimentInsService {
         this.minioUtil = minioUtil;
     }
 
+    public enum ExperimentInsStatus {
+        Running,
+        Succeeded,
+        Pending,
+        Failed,
+        Terminated
+    }
+
+
     /**
      * 通过ID查询单条数据
      *
@@ -533,6 +541,26 @@ public class ExperimentInsServiceImpl implements ExperimentInsService {
         return experimentInsDao.queryByExperimentIsNotTerminated();
     }
 
+    @Override
+    public Map<String, Long> countByStatus() {
+        // 创建一个用于存储状态计数的map
+        Map<String, Long> statusCountMap = new HashMap<>();
+
+        // 遍历枚举中的所有状态
+        for (ExperimentInsStatus status : ExperimentInsStatus.values()) {
+            ExperimentIns experimentIns = new ExperimentIns();
+            experimentIns.setStatus(status.toString()); // 设置实例的状态为枚举中的状态
+
+            // 查询具有相同状态的实例数量
+            Long count =  experimentInsDao.count(experimentIns);
+
+            // 将状态及其对应的实例数量放入映射中
+            statusCountMap.put(status.toString(), count);
+        }
+
+        return statusCountMap;
+    }
+
     private boolean isTerminatedState(ExperimentIns ins) throws IOException {
         // 定义终止态的列表，例如 "Succeeded", "Failed" 等
         String status = ins.getStatus();
@@ -543,8 +571,6 @@ public class ExperimentInsServiceImpl implements ExperimentInsService {
             //如果跟node_status里面不一样，就要去更新node_status的信息
             String nodesStatus = ins.getNodesStatus();
             Map<String, Object> nodeMap = JsonUtils.jsonToMap(nodesStatus);
-
-
             String keyStartsWithWorkflow = nodeMap.keySet().stream()
                     .filter(key -> key.startsWith("workflow-"))
                     .findFirst()
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java
index 3cef14d1..56eb44ba 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java
@@ -1,6 +1,7 @@
 package com.ruoyi.platform.service.impl;
 
 import com.ruoyi.common.security.utils.SecurityUtils;
+import com.ruoyi.platform.annotations.CheckDuplicate;
 import com.ruoyi.platform.domain.Experiment;
 import com.ruoyi.platform.domain.ExperimentIns;
 import com.ruoyi.platform.domain.Workflow;
@@ -25,6 +26,7 @@ import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
 import java.io.IOException;
+import java.lang.reflect.Field;
 import java.util.*;
 
 /**
@@ -130,8 +132,9 @@ public class ExperimentServiceImpl implements ExperimentService {
      * @return 实例对象
      */
     @Override
-    public Experiment insert(Experiment experiment) {
+    public Experiment insert(Experiment experiment) throws Exception {
         LoginUser loginUser = SecurityUtils.getLoginUser();
+        checkDeclaredName(experiment);
         experiment.setCreateBy(loginUser.getUsername());
         experiment.setUpdateBy(loginUser.getUsername());
         experiment.setUpdateTime(new Date());
@@ -229,7 +232,7 @@ public class ExperimentServiceImpl implements ExperimentService {
             //这里全局参数是一个json数组，需要转换成一个list<Map>
             List<Map<String, Object>> params = JacksonUtil.parseJSONStr2MapList(StringUtils.isEmpty(experiment.getGlobalParam()) ? "[]" : experiment.getGlobalParam());
             runReqMap.put("params", params);
-            //// 实验字段的Map，不要写成一行！
+            //// 实验字段的Map，不要写成一行！否则会返回null
             Map<String, Object> experimentMap = new HashMap<>();
             experimentMap.put("name", "experiment-"+experiment.getId());
             runReqMap.put("experiment", experimentMap);
@@ -279,7 +282,7 @@ public class ExperimentServiceImpl implements ExperimentService {
     }
 
     @Override
-    public Experiment addAndRunExperiment(Experiment experiment) {
+    public Experiment addAndRunExperiment(Experiment experiment) throws Exception {
         // 第一步: 调用add方法插入实验记录到数据库
         Experiment newExperiment = this.insert(experiment);
 
@@ -317,6 +320,28 @@ public class ExperimentServiceImpl implements ExperimentService {
         return experimentDao.queryByExperiment(experiment);
     }
 
+    public void checkDeclaredName(Experiment insert) throws Exception {
+        Experiment existingExperiment = experimentDao.findByName(insert.getName());
+
+        if (existingExperiment != null) {
+            // 检查找到的流水线是否与要插入的流水线相同
+            if (insert.getId() != null && insert.getId().equals(existingExperiment.getId())) {
+                // 这是相同的流水线，更新操作中没有重复名称问题
+                return;
+            }
+            // 现在我们知道还有另一个具有相同名称的流水线
+            Field[] fields = Experiment.class.getDeclaredFields();
+            for (Field field : fields) {
+                field.setAccessible(true); // 使私有字段可访问
+                if ("name".equals(field.getName()) && field.isAnnotationPresent(CheckDuplicate.class)) {
+                    // 如果字段是“name”并且标记了CheckDuplicate注解
+                    CheckDuplicate annotation = field.getAnnotation(CheckDuplicate.class);
+                    throw new Exception("重复的实验名称: " + insert.getName() + ". " + annotation.message());
+                }
+            }
+        }
+    }
+
 
 
 
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/WorkflowServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/WorkflowServiceImpl.java
index 59cb170d..18b487f5 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/WorkflowServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/WorkflowServiceImpl.java
@@ -1,6 +1,8 @@
 package com.ruoyi.platform.service.impl;
 
 import com.ruoyi.common.security.utils.SecurityUtils;
+import com.ruoyi.platform.annotations.CheckDuplicate;
+import com.ruoyi.platform.domain.Dataset;
 import com.ruoyi.platform.domain.Experiment;
 import com.ruoyi.platform.domain.Workflow;
 import com.ruoyi.platform.mapper.WorkflowDao;
@@ -18,6 +20,7 @@ import org.springframework.data.domain.PageRequest;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import java.lang.reflect.Field;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
@@ -88,8 +91,9 @@ public class WorkflowServiceImpl implements WorkflowService {
      * @return 实例对象
      */
     @Override
-    public Workflow insert(Workflow workflow) {
+    public Workflow insert(Workflow workflow) throws Exception {
         LoginUser loginUser = SecurityUtils.getLoginUser();
+        checkDeclaredName(workflow);
         workflow.setCreateBy(loginUser.getUsername());
         workflow.setUpdateBy(loginUser.getUsername());
         workflow.setUpdateTime(new Date());
@@ -191,7 +195,32 @@ public class WorkflowServiceImpl implements WorkflowService {
         }
         return null;
 
+
+
+    }
+
+    public void checkDeclaredName(Workflow insert) throws Exception {
+        Workflow existingWorkflow = workflowDao.findByName(insert.getName());
+        if (existingWorkflow != null) {
+            // 检查找到的流水线是否与要插入的流水线相同
+            if (insert.getId() != null && insert.getId().equals(existingWorkflow.getId())) {
+                // 这是相同的流水线，更新操作中没有重复名称问题
+                return;
+            }
+            // 现在我们知道还有另一个具有相同名称的流水线
+            Field[] fields = Workflow.class.getDeclaredFields();
+            for (Field field : fields) {
+                field.setAccessible(true); // 使私有字段可访问
+                if ("name".equals(field.getName()) && field.isAnnotationPresent(CheckDuplicate.class)) {
+                    // 如果字段是“name”并且标记了CheckDuplicate注解
+                    CheckDuplicate annotation = field.getAnnotation(CheckDuplicate.class);
+                    throw new Exception("重复的流水线名称: " + insert.getName() + ". " + annotation.message());
+                }
+            }
+        }
     }
 
 
+
+
 }
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/WorkspaceServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/WorkspaceServiceImpl.java
new file mode 100644
index 00000000..b5392261
--- /dev/null
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/WorkspaceServiceImpl.java
@@ -0,0 +1,117 @@
+package com.ruoyi.platform.service.impl;
+
+import com.ruoyi.platform.domain.*;
+import com.ruoyi.platform.mapper.*;
+import com.ruoyi.platform.service.ExperimentInsService;
+import com.ruoyi.platform.service.ModelsService;
+import com.ruoyi.platform.service.WorkflowService;
+import com.ruoyi.platform.service.WorkspaceService;
+import lombok.val;
+import org.checkerframework.checker.units.qual.C;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service("WorkspaceService")
+public class WorkspaceServiceImpl implements WorkspaceService {
+
+
+    @Resource
+    private WorkflowService workflowService;
+    @Resource
+    private WorkflowDao workflowDao;
+    @Resource
+    private ExperimentDao experimentDao;
+
+    @Resource
+    private ExperimentInsDao experimentInsDao;
+
+    @Resource
+    private ExperimentInsService experimentInsService;
+
+    @Resource
+    private ModelsService modelsService;
+    @Resource
+    private ModelsDao modelsDao;
+
+    @Resource
+    private DatasetDao datasetDao;
+
+    @Resource
+    private ImageDao imageDao;
+
+    @Resource
+    private ComponentDao componentDao;
+
+
+
+
+    @Override
+    public Map<String, Object> getOverview() {
+        Map<String, Object> resMap = new HashMap<String, Object>();
+
+        // 获取流水线数量
+        Long workflowCount = workflowDao.workflowCount();
+        resMap.put("workflowCount", workflowCount);
+
+        // 获取运行中实验实例数量
+        List<ExperimentIns> experimentInsList = experimentInsService.queryByExperimentIsNotTerminated();
+        if (experimentInsList!=null && !experimentInsList.isEmpty()) {
+            Integer experimentInsCount = experimentInsList.size();
+            resMap.put("runningExperimentInsCount", experimentInsCount);
+        }else{
+            resMap.put("runningExperimentInsCount", 0);
+        }
+        //得到最近的三条实例记录,放进返回map
+        List<ExperimentIns> latestExperimentInsList = experimentInsDao.getLatestInsList();
+        if (latestExperimentInsList != null && !latestExperimentInsList.isEmpty()) {
+            for (ExperimentIns experimentIns : latestExperimentInsList){
+                Integer experimentId = experimentIns.getExperimentId();
+                Experiment experiment = this.experimentDao.queryById(experimentId);
+                //拿到对应的流水线id
+                Long correspondingWorkflowId = experiment.getWorkflowId();
+                experimentIns.setWorkflowId(correspondingWorkflowId);
+            }
+            resMap.put("latestExperimentInsList", latestExperimentInsList);
+        }
+        Map<String, Long> statusMap = experimentInsService.countByStatus();
+        resMap.put("experimentInsStatus", statusMap);
+        return resMap;
+    }
+
+    @Override
+    public Map<String, Integer> getAssetCount(Boolean isPublic) {
+        Map<String,Integer> assetCountMap = new HashMap<String, Integer>();
+        int availableRange = isPublic ? 1 : 0;
+        //统计数据集数量
+        Dataset dataset = new Dataset();
+        dataset.setAvailableRange(availableRange);
+        Integer datasetCount = (int) this.datasetDao.count(dataset);
+        assetCountMap.put("dataset", datasetCount);
+        //统计模型数量
+        Models models = new Models();
+        models.setAvailableRange(availableRange);
+        Integer modelCount = (int) this.modelsDao.count(models);
+        assetCountMap.put("model", modelCount);
+        //统计镜像数量
+        Image image = new Image();
+        image.setImageType(availableRange);
+        Integer imageCount = (int) this.imageDao.count(image);
+        assetCountMap.put("image", imageCount);
+        //统计组件数量
+        Component component = new Component();
+        Integer componentCount = (int) this.componentDao.count(component);
+        assetCountMap.put("component", componentCount);
+        //统计流水线数量
+        Workflow workflow = new Workflow();
+        Integer workflowCount = (int) this.workflowDao.count(workflow);
+        assetCountMap.put("workflow", workflowCount);
+
+        return assetCountMap;
+    }
+
+
+}
diff --git a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentDaoMapper.xml b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentDaoMapper.xml
index c39dcd9e..80a53eb1 100644
--- a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentDaoMapper.xml
+++ b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentDaoMapper.xml
@@ -24,6 +24,14 @@
         where id = #{id} and state = 1
     </select>
 
+    <!--查询单个-->
+    <select id="findByName" resultMap="ExperimentMap">
+        select
+        id,name, workflow_id, global_param, status_list, description, create_by, create_time, update_by, update_time, state
+        from experiment
+        where name = #{name} and state = 1 limit 1
+    </select>
+
     <!--根据experiment查询-->
     <select id="queryByExperiment" resultMap="ExperimentMap">
         select
@@ -145,6 +153,7 @@
         </where>
     </select>
 
+
     <!--新增所有列-->
     <insert id="insert" keyProperty="id" useGeneratedKeys="true">
         insert into experiment(name,workflow_id, global_param, status_list, description, create_by, create_time, update_by, update_time, state)
diff --git a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml
index 6ed73cdb..71dace3e 100644
--- a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml
+++ b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml
@@ -45,6 +45,16 @@
         limit 5
     </select>
 
+    <!--查询最近的3个实例列表-->
+    <select id="getLatestInsList" resultMap="ExperimentInsMap">
+        select id, experiment_id, argo_ins_name, argo_ins_ns, status, nodes_status,nodes_result, nodes_logs, global_param, start_time, finish_time, create_by, create_time, update_by, update_time, state
+        from experiment_ins
+        where state = 1
+        order by create_time DESC
+        limit 3
+    </select>
+
+
 
     <select id="queryByExperiment" resultMap="ExperimentInsMap">
         select
diff --git a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/WorkflowDaoMapper.xml b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/WorkflowDaoMapper.xml
index c1c6bb9e..a9e13daf 100644
--- a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/WorkflowDaoMapper.xml
+++ b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/WorkflowDaoMapper.xml
@@ -98,6 +98,13 @@
         </where>
     </select>
 
+    <!--统计总行数-->
+    <select id="workflowCount" resultType="java.lang.Long">
+        select count(1)
+        from workflow
+        where state = 1
+    </select>
+
     <!--新增所有列-->
     <insert id="insert" keyProperty="id" useGeneratedKeys="true">
         insert into workflow(name, description, dag, global_param, create_by, create_time, update_by, update_time,state)
@@ -185,5 +192,13 @@
             </if>
         </where>
     </select>
+
+    <!--通过流水线名字进行精准查询-->
+    <select id="findByName" resultMap="WorkflowMap">
+        select
+        id, name, description, dag, global_param, create_by, create_time, update_by, update_time, state
+        from workflow
+        where name = #{name} and state = 1 limit 1
+    </select>
 </mapper>