diff --git a/src/com/fh/controller/api/V1.java b/src/com/fh/controller/api/V1.java
index 398eee3..6fad723 100644
--- a/src/com/fh/controller/api/V1.java
+++ b/src/com/fh/controller/api/V1.java
@@ -1775,8 +1775,7 @@ public class V1 extends BaseController {
 			try {
 				for (StudentPaper.StudentAnswer studentAnswer : list) {
 					PageData testPd = new PageData();
-					String testPaperId = this.get32UUID();
-					testPd.put("STUDENTTEST_ID", testPaperId);
+					
 					String studentId = studentAnswer.getStudentId();
 					String classId = "";
 					// 通过学号id 查找学生信息
@@ -1800,15 +1799,26 @@ public class V1 extends BaseController {
 					testPd.put("STUDENT_ID", studentId);
 					testPd.put("CLASS_ID", classId);
 					testPd.put("PAPER_ID", studentPaper.getPaperId());
+					testPd.put("TEST_ID", studentPaper.getPaperId());
 					testPd.put("SCORE", studentAnswer.getScore());
 					testPd.put("LOST_TEST", studentAnswer.getLosttest());
-					studenttestService.save(testPd);
+					List<PageData> liste = studenttestService.listAll(testPd);
+					if(liste == null || liste.size() == 0){
+						testPd.put("STUDENTTEST_ID", get32UUID());
+						studenttestService.save(testPd);
+					}else{
+						PageData ptd = liste.get(0);
+						testPd.put("STUDENTTEST_ID", ptd.get("STUDENTTEST_ID"));
+						studenttestService.edit(testPd);
+					}
+					
 					List<PageData> testInfoPdList = new ArrayList();
 					List<StudentPaper.Question> questions = studentAnswer
 							.getQuestions();
 					for (StudentPaper.Question question : questions) {
 						PageData testInfoPd = new PageData();
 						testInfoPd.put("TESTPAPERINFO_ID", this.get32UUID());
+						testInfoPd.put("TEST_ID", studentPaper.getPaperId());
 						testInfoPd.put("PAPER_ID", studentPaper.getPaperId());
 						testInfoPd.put("STUDENT_ID", studentId);
 						testInfoPd.put("QUESTION_ID", question.getQuestionId());
@@ -1816,7 +1826,14 @@ public class V1 extends BaseController {
 						testInfoPd.put("RIGHT", question.getRight());
 						testInfoPd.put("SCORE", question.getScore());
 						testInfoPd.put("ANSWER_TYPE", question.getAnswerType());
-						testInfoPdList.add(testInfoPd);
+						List<PageData> listse = testpaperinfoService.listAll(testInfoPd);
+						if(listse == null || listse.size() == 0){
+							testInfoPdList.add(testInfoPd);
+						}else{
+							PageData ptd = listse.get(0);
+							testInfoPd.put("TESTPAPERINFO_ID", testInfoPd.get("TESTPAPERINFO_ID"));
+							testpaperinfoService.edit(testInfoPd);
+						}
 					}
 
 					if (testInfoPdList.size() > 0) {