diff --git a/src/main/java/com/yipin/liuwanr/controller/AssesmentController.java b/src/main/java/com/yipin/liuwanr/controller/AssesmentController.java
index f03791a..27de3e2 100644
--- a/src/main/java/com/yipin/liuwanr/controller/AssesmentController.java
+++ b/src/main/java/com/yipin/liuwanr/controller/AssesmentController.java
@@ -385,5 +385,25 @@ public class AssesmentController {
 		return resp;
 	}
 
+
+	/**
+	 * 发布考核
+	 * @param courseId
+	 * @return
+	 */
+	@GetMapping("/releaseAssesment")
+	Response releaseAssesment(@RequestParam  Integer courseId){
+		Response resp = new Response();
+		HashMap<String, Object> ret = service.releaseAssesment(courseId);
+		int status = (int) ret.get("retcode");
+		if (200 == status) {
+			resp.setStatus(status);
+			resp.setMessage(ret.get("retvalue"));
+		} else {
+			resp.setStatus(status);
+			resp.setErrmessage(ret.get("retvalue").toString());
+		}
+		return resp;
+	}
 }
 
diff --git a/src/main/java/com/yipin/liuwanr/controller/ExperimentalClassController.java b/src/main/java/com/yipin/liuwanr/controller/ExperimentalClassController.java
index 6adb4fc..0935df0 100644
--- a/src/main/java/com/yipin/liuwanr/controller/ExperimentalClassController.java
+++ b/src/main/java/com/yipin/liuwanr/controller/ExperimentalClassController.java
@@ -257,23 +257,7 @@ public class ExperimentalClassController {
 		}
 		return resp;
 	 }
-	
-	
-	//新增学生
-	@PostMapping("/addStudent")
-	Response addStudent(@RequestBody ExperimentalClassVo vo) {
-    	Response resp = new Response(); 
-		HashMap<String, Object> ret=classService.addStudent(vo);
-		int status = (int) ret.get("retcode");
-		if (200 == status) {
-			resp.setStatus(status);
-			resp.setMessage(ret.get("retvalue"));
-		} else {
-			resp.setStatus(status);
-			resp.setErrmessage(ret.get("retvalue").toString());
-		}
-		return resp;
-	 }
+	 
 	
 	/**
 	 * 查询学生行政班级
diff --git a/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java b/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java
index 34f3b37..e48fa5b 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java
@@ -317,7 +317,11 @@ public interface AssesmentMapper {
 			+ "</if>",
 			"  and re.score is not null",
 			"</script>"})
-	List<HashMap<String, Integer>> queryScore3(@Param("assesmentId")Integer assesmentId,@Param("experimentalClassId")Integer experimentalClassId,
+		List<HashMap<String, Integer>> queryScore3(@Param("assesmentId")Integer assesmentId,@Param("experimentalClassId")Integer experimentalClassId,
 			@Param("classId") List<Integer> classId);
-	
+
+
+		//开始考核
+		@Select("select id,assesmentName from assessment where courseId=#{courseId}  and  releaseType=0  and assesmentState=0")
+		List<Assesment>  releaseAssesment(Integer courseId);
 }
diff --git a/src/main/java/com/yipin/liuwanr/service/AssesmentService.java b/src/main/java/com/yipin/liuwanr/service/AssesmentService.java
index 5b511a6..f3f69d9 100644
--- a/src/main/java/com/yipin/liuwanr/service/AssesmentService.java
+++ b/src/main/java/com/yipin/liuwanr/service/AssesmentService.java
@@ -595,4 +595,25 @@ public class AssesmentService {
         return resp;
     }
 
+
+    /**
+     * 开启考核
+     * @param courseId
+     * @return
+     */
+    public HashMap<String, Object> releaseAssesment(Integer courseId) {
+        HashMap<String, Object> resp = new HashMap<String, Object>();
+        try {
+            resp.put("retvalue", mapper.releaseAssesment(courseId));
+            resp.put("retcode", 200);
+        } catch (Exception e) {
+            logger.error(e.getMessage());
+            resp.put("retcode", 500);
+            resp.put("retvalue", "Inquiry Failed");
+            return resp;
+        }
+        return resp;
+
+    }
+
 }
diff --git a/src/main/java/com/yipin/liuwanr/service/ExperimentalClassService.java b/src/main/java/com/yipin/liuwanr/service/ExperimentalClassService.java
index 313bcc3..faabf17 100644
--- a/src/main/java/com/yipin/liuwanr/service/ExperimentalClassService.java
+++ b/src/main/java/com/yipin/liuwanr/service/ExperimentalClassService.java
@@ -47,7 +47,7 @@ public class ExperimentalClassService {
 		return resp;
 	}
 	
-	//实验班级删除学生
+		//实验班级删除学生
 		public HashMap<String, Object> 	experimentClassDeleteStudent(List<Student> student){
 			HashMap<String, Object> resp = new HashMap<String, Object>();
 			try {
@@ -155,63 +155,7 @@ public class ExperimentalClassService {
 			}
 			return resp;
 		}
-		
-		//新增学生
-		public HashMap<String, Object> addStudent(ExperimentalClassVo vo){
-			HashMap<String, Object> resp = new HashMap<String,Object>();
-			ExperimentalClass experimentalClass=vo.getExperimentalClass();
-			List<Student> studeList=vo.getStudentList();
-			//存储班级原有的学生
-			List<Integer> oldstudeId=new ArrayList<Integer>();
-			//新增的学生
-			List<Integer> newstudeId=new ArrayList<Integer>();
 
-			try {
-				Integer experimentalClassId=experimentalClass.getExperimentalClassId();
-		        List<Student> students=experimentalClassMapper.querystudent(experimentalClassId);
-		        
-				//取出学生id		
-				for (Student student : students) {
-					oldstudeId.add(student.getStudentId());
-				}
-				//得到要添加的学生和要删除的学生
-				for (int i = 0; i < studeList.size(); i++) {
-					Integer id=studeList.get(i).getStudentId();
-					if(oldstudeId.contains(id)) {//新增的学生如果在数据库中，则删除oldstudeId中的学生
-						studeList.remove(i);
-						oldstudeId.remove(id);
-						i--;
-					}else {//新增的学生没有在数据库中，存储起来，在关系表中绑定
-						newstudeId.add(id);
-					}
-				}
-				//在实验班级绑定新学生
-				if(!newstudeId.isEmpty()&&newstudeId.size()>0) {
-					for (int i=0;i<newstudeId.size();i++) {
-						Student student=new Student();
-						student.setStudentId(newstudeId.get(i));
-						student.setIntExperimentalClassId(experimentalClassId);
-						experimentalClassMapper.experimentClassAddStudent(student);
-					}
-				}
-				//删除学生
-				if(!oldstudeId.isEmpty()&&newstudeId.size()>0) {
-					for (int i=0;i<oldstudeId.size();i++) {
-						Student student=new Student();
-						student.setStudentId(oldstudeId.get(i));
-						student.setIntExperimentalClassId(experimentalClassId);
-						experimentalClassMapper.experimentClassDeleteStudent(student);
-					}
-				}
-				resp.put("retcode", 200);
-			} catch (RuntimeException e) {
-				logger.error(e.getMessage());
-				resp.put("retcode", 500);
-				resp.put("retvalue", "Inquiry Failed");
-				return resp;
-			}
-			return resp;
-		}
 			
 		//新增学生显示数据
 		public HashMap<String, Object> queryexperimentalClass(Integer experimentalClassId){