update:优化代码

src/main/java/cn/teammodel/service/impl/ChatMessageServiceImpl.java

@@ -420,29 +420,21 @@ public class ChatMessageServiceImpl implements ChatMessageService {
                         case  1:{
                             for (WisdomExamCommentsDto examComment : examComments) {
                                 builder.append(String.format(finalChatModel.getCycleChats().get(1), count, examComment.getName(),examComment.getTime(), examComment.getClassRate(),examComment.getGradeRate()));
-                                if (count < examComments.size()) {
-                                    count++;
-                                }
+                                count++;
                             }
                             break;
                         }
                         case  2:{
                             for (WisdomExamCommentsDto examComment : examComments) {
                                 builder.append(String.format(finalChatModel.getCycleChats().get(2), count, examComment.getName(),examComment.getTime(), examComment.getGradeRate()));
-                                if (count < examComments.size()) {
-                                    count++;
-                                }
+                                count++;
                             }
                             break;
                         }
                         default:{
                             for (WisdomExamCommentsDto examComment : examComments) {
-                                builder.append(String.format(finalChatModel.getCycleChats().get(0), count, examComment.getName(),
-                                        examComment.getTime(), examComment.getScore(), examComment.getScoreRate(),
-                                        examComment.getRanking()));
-                                if (count < examComments.size()) {
-                                    count++;
-                                }
+                                builder.append(String.format(finalChatModel.getCycleChats().get(0), count, examComment.getName(),examComment.getTime(), examComment.getScore(), examComment.getScoreRate(),examComment.getRanking()));
+                                count++;
                             }
                             break;
                         }