diff --git a/escheduler-api/src/main/java/cn/escheduler/api/controller/ExecutorController.java b/escheduler-api/src/main/java/cn/escheduler/api/controller/ExecutorController.java
index b6d3d4475f6f005c138c725f5802b82756d841f8..a3c1e40cfd2726b3aab7b53363a79c55331bfb6b 100644
--- a/escheduler-api/src/main/java/cn/escheduler/api/controller/ExecutorController.java
+++ b/escheduler-api/src/main/java/cn/escheduler/api/controller/ExecutorController.java
@@ -149,10 +149,11 @@ public class ExecutorController extends BaseController {
     @GetMapping(value = "/get-receiver-cc")
     @ResponseStatus(HttpStatus.OK)
     public Result getReceiverCc(@RequestAttribute(value = Constants.SESSION_USER) User loginUser,
-                                                        @RequestParam(value = "processDefinitionId") int processDefinitionId){
+                                @RequestParam(value = "processDefinitionId",required = false) Integer processDefinitionId,
+                                @RequestParam(value = "processInstanceId",required = false) Integer processInstanceId) {
         logger.info("login user {}, get process definition receiver and cc", loginUser.getUserName());
         try {
-            Map<String, Object> result = execService.getReceiverCc(processDefinitionId);
+            Map<String, Object> result = execService.getReceiverCc(processDefinitionId,processInstanceId);
             return returnDataList(result);
         } catch (Exception e) {
             logger.error(QUERY_RECIPIENTS_AND_COPYERS_BY_PROCESS_DEFINITION_ERROR.getMsg(),e);
diff --git a/escheduler-api/src/main/java/cn/escheduler/api/service/ExecutorService.java b/escheduler-api/src/main/java/cn/escheduler/api/service/ExecutorService.java
index ee57ff9c9111c0985465863b03bef0272460d3a0..640ffeb5f83fcdd624ef158c70ca9976f74d5ad7 100644
--- a/escheduler-api/src/main/java/cn/escheduler/api/service/ExecutorService.java
+++ b/escheduler-api/src/main/java/cn/escheduler/api/service/ExecutorService.java
@@ -361,18 +361,29 @@ public class ExecutorService extends BaseService{
     }
 
     /**
-     * query recipients and copyers by process definition id
+     * query recipients and copyers by process definition id or processInstanceId
      *
      * @param processDefineId
      * @return
      */
-    public Map<String, Object> getReceiverCc(int processDefineId) {
+    public Map<String, Object> getReceiverCc(Integer processDefineId,Integer processInstanceId) {
         Map<String, Object> result = new HashMap<>();
-
+        logger.info("processInstanceId {}",processInstanceId);
+        if(processDefineId == null && processInstanceId == null){
+            throw new RuntimeException("You must set values for parameters processDefineId or processInstanceId");
+        }
+        if(processDefineId == null && processInstanceId != null) {
+            ProcessInstance processInstance = processInstanceMapper.queryById(processInstanceId);
+            if (processInstance == null) {
+                throw new RuntimeException("processInstanceId is not exists");
+            }
+            processDefineId = processInstance.getProcessDefinitionId();
+        }
         ProcessDefinition processDefinition = processDefinitionMapper.queryByDefineId(processDefineId);
         if (processDefinition == null){
-            throw new RuntimeException("processDefineId is not exists");
+            throw new RuntimeException(String.format("processDefineId %d is not exists",processDefineId));
         }
+
         String receivers = processDefinition.getReceivers();
         String receiversCc = processDefinition.getReceiversCc();
         Map<String,String> dataMap = new HashMap<>();
diff --git a/escheduler-api/src/test/java/cn/escheduler/api/controller/ExecutorControllerTest.java b/escheduler-api/src/test/java/cn/escheduler/api/controller/ExecutorControllerTest.java
index e5e14dc95314b6b95e01313a9dfee10904bbe9a0..a7d4cf9e203f738f9f427c6b0f9f7890575718cc 100644
--- a/escheduler-api/src/test/java/cn/escheduler/api/controller/ExecutorControllerTest.java
+++ b/escheduler-api/src/test/java/cn/escheduler/api/controller/ExecutorControllerTest.java
@@ -32,8 +32,11 @@ import org.springframework.test.context.junit4.SpringRunner;
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.MvcResult;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
 import org.springframework.web.context.WebApplicationContext;
 
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
@@ -66,4 +69,21 @@ public class ExecutorControllerTest {
         Assert.assertEquals(Status.SUCCESS.getCode(),result.getCode().intValue());
         logger.info(mvcResult.getResponse().getContentAsString());
     }
+
+    @Test
+    public void getReceiverCc() throws Exception {
+        MultiValueMap<String, String> paramsMap = new LinkedMultiValueMap<>();
+        //paramsMap.add("processDefinitionId","4");
+        paramsMap.add("processInstanceId","13");
+        //paramsMap.add("processInstanceId","13");
+        MvcResult mvcResult = mockMvc.perform(get("/projects/{projectName}/executors/get-receiver-cc","li_sql_test")
+                .header("sessionId", "e79b3353-e227-4680-88c0-544194e64025")
+                .params(paramsMap))
+                .andExpect(status().isOk())
+                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
+                .andReturn();
+        Result result = JSONUtils.parseObject(mvcResult.getResponse().getContentAsString(), Result.class);
+        Assert.assertEquals(Status.SUCCESS.getCode(),result.getCode().intValue());
+        logger.info(mvcResult.getResponse().getContentAsString());
+    }
 }
\ No newline at end of file