题库增加题目数量，题型数量

web/src/main/java/com/ynfy/buss/exam/repository/controller/RepositoryController.java

@@ -24,7 +24,6 @@ import javax.servlet.http.HttpServletRequest;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 import java.util.stream.Collectors;
 
 /**
@@ -92,6 +91,7 @@ public class RepositoryController extends JeecgController<Repository, IRepositor
                         if (index < dtoList.size() - 1) {
                             str.append("，");
                         }
+                        index++;
                     }
                     l.setQuestionRemark(str.toString());
                 }