fix: 简化time规则

fix: resolve repeated reaction issues

backend/src/main/java/com/openisle/controller/PointHistoryController.java

@@ -7,9 +7,11 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.security.core.Authentication;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 @RestController
@@ -25,4 +27,10 @@ public class PointHistoryController {
                 .map(pointHistoryMapper::toDto)
                 .collect(Collectors.toList());
     }
+
+    @GetMapping("/trend")
+    public List<Map<String, Object>> trend(Authentication auth,
+                                          @RequestParam(value = "days", defaultValue = "30") int days) {
+        return pointService.trend(auth.getName(), days);
+    }
 }

backend/src/main/java/com/openisle/controller/ReactionController.java

@@ -36,6 +36,7 @@ public class ReactionController {
                                                    Authentication auth) {
         Reaction reaction = reactionService.reactToPost(auth.getName(), postId, req.getType());
         if (reaction == null) {
+            pointService.deductForReactionOfPost(auth.getName(), postId);
             return ResponseEntity.noContent().build();
         }
         ReactionDto dto = reactionMapper.toDto(reaction);
@@ -50,6 +51,7 @@ public class ReactionController {
                                                       Authentication auth) {
         Reaction reaction = reactionService.reactToComment(auth.getName(), commentId, req.getType());
         if (reaction == null) {
+            pointService.deductForReactionOfComment(auth.getName(), commentId);
             return ResponseEntity.noContent().build();
         }
         ReactionDto dto = reactionMapper.toDto(reaction);

backend/src/main/java/com/openisle/model/PointHistoryType.java

@@ -5,6 +5,8 @@ public enum PointHistoryType {
     COMMENT,
     POST_LIKED,
     COMMENT_LIKED,
+    POST_LIKE_CANCELLED,
+    COMMENT_LIKE_CANCELLED,
     INVITE,
     FEATURE,
     SYSTEM_ONLINE,

backend/src/main/java/com/openisle/repository/NotificationRepository.java

@@ -5,6 +5,7 @@ import com.openisle.model.User;
 import com.openisle.model.Post;
 import com.openisle.model.Comment;
 import com.openisle.model.NotificationType;
+import com.openisle.model.ReactionType;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
@@ -29,4 +30,8 @@ public interface NotificationRepository extends JpaRepository<Notification, Long
     List<Notification> findByTypeAndFromUser(NotificationType type, User fromUser);
 
     void deleteByTypeAndFromUserAndPost(NotificationType type, User fromUser, Post post);
+
+    void deleteByTypeAndFromUserAndPostAndReactionType(NotificationType type, User fromUser, Post post, ReactionType reactionType);
+
+    void deleteByTypeAndFromUserAndCommentAndReactionType(NotificationType type, User fromUser, Comment comment, ReactionType reactionType);
 }

backend/src/main/java/com/openisle/repository/PointHistoryRepository.java

@@ -4,9 +4,12 @@ import com.openisle.model.PointHistory;
 import com.openisle.model.User;
 import org.springframework.data.jpa.repository.JpaRepository;
 
+import java.time.LocalDateTime;
 import java.util.List;
 
 public interface PointHistoryRepository extends JpaRepository<PointHistory, Long> {
     List<PointHistory> findByUserOrderByIdDesc(User user);
     long countByUser(User user);
+
+    List<PointHistory> findByUserAndCreatedAtAfterOrderByCreatedAtDesc(User user, LocalDateTime createdAt);
 }

backend/src/main/java/com/openisle/service/NotificationService.java

@@ -114,6 +114,14 @@ public class NotificationService {
         return n;
     }
 
+    public void deleteReactionNotification(User fromUser, Post post, Comment comment, ReactionType reactionType) {
+        if (post != null) {
+            notificationRepository.deleteByTypeAndFromUserAndPostAndReactionType(NotificationType.REACTION, fromUser, post, reactionType);
+        } else if (comment != null) {
+            notificationRepository.deleteByTypeAndFromUserAndCommentAndReactionType(NotificationType.REACTION, fromUser, comment, reactionType);
+        }
+    }
+
     /**
      * Create notifications for all admins when a user submits a register request.
      * Old register request notifications from the same applicant are removed first.

backend/src/main/java/com/openisle/service/PointService.java

@@ -7,6 +7,10 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
 import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
 
 @Service
 @RequiredArgsConstructor
@@ -146,6 +150,16 @@ public class PointService {
         return addPoint(poster, 10, PointHistoryType.POST_LIKED, post, null, reactioner);
     }
 
+    public int deductForReactionOfPost(String reactionerName, Long postId) {
+        User poster = postRepository.findById(postId).orElseThrow().getAuthor();
+        User reactioner = userRepository.findByUsername(reactionerName).orElseThrow();
+        if (poster.getId().equals(reactioner.getId())) {
+            return 0;
+        }
+        Post post = postRepository.findById(postId).orElseThrow();
+        return addPoint(poster, -10, PointHistoryType.POST_LIKE_CANCELLED, post, null, reactioner);
+    }
+
     // 考虑点赞者和评论者是同一个的情况
     public int awardForReactionOfComment(String reactionerName, Long commentId) {
         // 根据帖子id找到评论者
@@ -165,6 +179,17 @@ public class PointService {
         return addPoint(commenter, 10, PointHistoryType.COMMENT_LIKED, post, comment, reactioner);
     }
 
+    public int deductForReactionOfComment(String reactionerName, Long commentId) {
+        User commenter = commentRepository.findById(commentId).orElseThrow().getAuthor();
+        User reactioner = userRepository.findByUsername(reactionerName).orElseThrow();
+        if (commenter.getId().equals(reactioner.getId())) {
+            return 0;
+        }
+        Comment comment = commentRepository.findById(commentId).orElseThrow();
+        Post post = comment.getPost();
+        return addPoint(commenter, -10, PointHistoryType.COMMENT_LIKE_CANCELLED, post, comment, reactioner);
+    }
+
     public java.util.List<PointHistory> listHistory(String userName) {
         User user = userRepository.findByUsername(userName).orElseThrow();
         if (pointHistoryRepository.countByUser(user) == 0) {
@@ -173,4 +198,25 @@ public class PointService {
         return pointHistoryRepository.findByUserOrderByIdDesc(user);
     }
 
+    public List<Map<String, Object>> trend(String userName, int days) {
+        if (days < 1) days = 1;
+        User user = userRepository.findByUsername(userName).orElseThrow();
+        LocalDate end = LocalDate.now();
+        LocalDate start = end.minusDays(days - 1L);
+        var histories = pointHistoryRepository.findByUserAndCreatedAtAfterOrderByCreatedAtDesc(
+                user, start.atStartOfDay());
+        int idx = 0;
+        int balance = user.getPoint();
+        List<Map<String, Object>> result = new ArrayList<>();
+        for (LocalDate day = end; !day.isBefore(start); day = day.minusDays(1)) {
+            result.add(Map.of("date", day.toString(), "value", balance));
+            while (idx < histories.size() && histories.get(idx).getCreatedAt().toLocalDate().isEqual(day)) {
+                balance -= histories.get(idx).getAmount();
+                idx++;
+            }
+        }
+        Collections.reverse(result);
+        return result;
+    }
+
 }

backend/src/main/java/com/openisle/service/ReactionService.java

@@ -42,6 +42,7 @@ public class ReactionService {
         java.util.Optional<Reaction> existing =
                 reactionRepository.findByUserAndPostAndType(user, post, type);
         if (existing.isPresent()) {
+            notificationService.deleteReactionNotification(user, post, null, type);
             reactionRepository.delete(existing.get());
             return null;
         }
@@ -65,6 +66,7 @@ public class ReactionService {
         java.util.Optional<Reaction> existing =
                 reactionRepository.findByUserAndCommentAndType(user, comment, type);
         if (existing.isPresent()) {
+            notificationService.deleteReactionNotification(user, null, comment, type);
             reactionRepository.delete(existing.get());
             return null;
         }

backend/src/test/java/com/openisle/controller/PointHistoryControllerTest.java

@@ -0,0 +1,65 @@
+package com.openisle.controller;
+
+import com.openisle.config.CustomAccessDeniedHandler;
+import com.openisle.config.SecurityConfig;
+import com.openisle.service.PointService;
+import com.openisle.mapper.PointHistoryMapper;
+import com.openisle.service.JwtService;
+import com.openisle.repository.UserRepository;
+import com.openisle.model.User;
+import com.openisle.model.Role;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.context.annotation.Import;
+import org.springframework.test.web.servlet.MockMvc;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@WebMvcTest(PointHistoryController.class)
+@AutoConfigureMockMvc
+@Import({SecurityConfig.class, CustomAccessDeniedHandler.class})
+class PointHistoryControllerTest {
+    @Autowired
+    private MockMvc mockMvc;
+
+    @MockBean
+    private JwtService jwtService;
+    @MockBean
+    private UserRepository userRepository;
+    @MockBean
+    private PointService pointService;
+    @MockBean
+    private PointHistoryMapper pointHistoryMapper;
+
+    @Test
+    void trendReturnsSeries() throws Exception {
+        Mockito.when(jwtService.validateAndGetSubject("token")).thenReturn("user");
+        User user = new User();
+        user.setUsername("user");
+        user.setPassword("p");
+        user.setEmail("u@example.com");
+        user.setRole(Role.USER);
+        Mockito.when(userRepository.findByUsername("user")).thenReturn(Optional.of(user));
+        List<Map<String, Object>> data = List.of(
+                Map.of("date", java.time.LocalDate.now().minusDays(1).toString(), "value", 100),
+                Map.of("date", java.time.LocalDate.now().toString(), "value", 110)
+        );
+        Mockito.when(pointService.trend(Mockito.eq("user"), Mockito.anyInt())).thenReturn(data);
+
+        mockMvc.perform(get("/api/point-histories/trend").param("days", "2")
+                        .header("Authorization", "Bearer token"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$[0].value").value(100))
+                .andExpect(jsonPath("$[1].value").value(110));
+    }
+}

frontend_nuxt/assets/global.css

@@ -18,7 +18,7 @@
   --background-color-blur: rgba(255, 255, 255, 0.57);
   --menu-border-color: lightgray;
   --normal-border-color: lightgray;
-  --menu-selected-background-color: rgba(228, 228, 228, 0.884);
+  --menu-selected-background-color: rgba(242, 242, 242, 0.884);
   --menu-text-color: black;
   --scroller-background-color: rgba(130, 175, 180, 0.5);
   /* --normal-background-color: rgb(241, 241, 241); */
@@ -142,6 +142,7 @@ body {
 .info-content-text video {
   max-width: 100%;
 }
+
 .info-content-text {
   word-break: break-word;
   max-width: 100%;

frontend_nuxt/components/BaseImage.vue

@@ -46,7 +46,6 @@ function onError() {
 
 <style scoped>
 .base-image {
-  display: block;
   transition:
     filter 0.35s ease,
     transform 0.35s ease,
@@ -55,12 +54,12 @@ function onError() {
 }
 
 .base-image-ph {
-  filter: blur(10px) saturate(0.85);
-  transform: scale(1.02);
+  filter: blur(20px);
+  transform: scale(0.5);
 }
 
 .base-image.is-loaded {
-  filter: none;
+  /* Allow filters from parent classes (e.g. grayscale for unfinished medals) */
   transform: none;
   opacity: 1;
 }

frontend_nuxt/components/BaseTabs.vue

@@ -54,6 +54,7 @@ function onTouchEnd(e) {
   display: flex;
   border-bottom: 1px solid var(--normal-border-color);
   align-items: center;
+  flex-direction: row;
 }
 
 .base-tabs-items {

frontend_nuxt/nuxt.config.ts

@@ -88,24 +88,24 @@ export default defineNuxtConfig({
   vite: {
     build: {
       // increase warning limit and split large libraries into separate chunks
-      chunkSizeWarningLimit: 1024,
-      rollupOptions: {
-        output: {
-          manualChunks(id) {
-            if (id.includes('node_modules')) {
-              if (id.includes('vditor')) {
-                return 'vditor'
-              }
-              if (id.includes('echarts')) {
-                return 'echarts'
-              }
-              if (id.includes('highlight.js')) {
-                return 'highlight'
-              }
-            }
-          },
-        },
-      },
+      // chunkSizeWarningLimit: 1024,
+      // rollupOptions: {
+      //   output: {
+      //     manualChunks(id) {
+      //       if (id.includes('node_modules')) {
+      //         if (id.includes('vditor')) {
+      //           return 'vditor'
+      //         }
+      //         if (id.includes('echarts')) {
+      //           return 'echarts'
+      //         }
+      //         if (id.includes('highlight.js')) {
+      //           return 'highlight'
+      //         }
+      //       }
+      //     },
+      //   },
+      // },
     },
   },
 })

frontend_nuxt/pages/about/index.vue

@@ -89,28 +89,6 @@ export default {
   margin: 0 auto;
 }
 
-:deep(.base-tabs-header) {
-  top: calc(var(--header-height) + 1px);
-  background-color: var(--background-color-blur);
-  display: flex;
-  flex-direction: row;
-  border-bottom: 1px solid var(--normal-border-color);
-  margin-bottom: 20px;
-  overflow-x: auto;
-  scrollbar-width: none;
-}
-
-:deep(.base-tabs-item) {
-  padding: 10px 20px;
-  cursor: pointer;
-  white-space: nowrap;
-}
-
-:deep(.base-tabs-item.selected) {
-  color: var(--primary-color);
-  border-bottom: 2px solid var(--primary-color);
-}
-
 .about-content {
   line-height: 1.6;
   padding: 20px;

frontend_nuxt/pages/about/stats.vue

@@ -33,23 +33,11 @@
 </template>
 
 <script setup>
-import { LineChart } from 'echarts/charts'
-import {
-  DataZoomComponent,
-  GridComponent,
-  TitleComponent,
-  TooltipComponent,
-} from 'echarts/components'
-import { use } from 'echarts/core'
-import { CanvasRenderer } from 'echarts/renderers'
 import { onMounted, ref } from 'vue'
-import VChart from 'vue-echarts'
 import { getToken } from '~/utils/auth'
 const config = useRuntimeConfig()
 const API_BASE_URL = config.public.apiBaseUrl
 
-use([LineChart, TitleComponent, TooltipComponent, GridComponent, DataZoomComponent, CanvasRenderer])
-
 const dauOption = ref(null)
 const newUserOption = ref(null)
 const postOption = ref(null)

frontend_nuxt/pages/login.vue

@@ -36,35 +36,19 @@
 
     <div class="other-login-page-content">
       <div class="login-page-button" @click="loginWithGoogle">
-        <BaseImage
-          class="login-page-button-icon"
-          src="../assets/icons/google.svg"
-          alt="Google Logo"
-        />
+        <img class="login-page-button-icon" src="../assets/icons/google.svg" alt="Google Logo" />
         <div class="login-page-button-text">Google 登录</div>
       </div>
       <div class="login-page-button" @click="loginWithGithub">
-        <BaseImage
-          class="login-page-button-icon"
-          src="../assets/icons/github.svg"
-          alt="GitHub Logo"
-        />
+        <img class="login-page-button-icon" src="../assets/icons/github.svg" alt="GitHub Logo" />
         <div class="login-page-button-text">GitHub 登录</div>
       </div>
       <div class="login-page-button" @click="loginWithDiscord">
-        <BaseImage
-          class="login-page-button-icon"
-          src="../assets/icons/discord.svg"
-          alt="Discord Logo"
-        />
+        <img class="login-page-button-icon" src="../assets/icons/discord.svg" alt="Discord Logo" />
         <div class="login-page-button-text">Discord 登录</div>
       </div>
       <div class="login-page-button" @click="loginWithTwitter">
-        <BaseImage
-          class="login-page-button-icon"
-          src="../assets/icons/twitter.svg"
-          alt="Twitter Logo"
-        />
+        <img class="login-page-button-icon" src="../assets/icons/twitter.svg" alt="Twitter Logo" />
         <div class="login-page-button-text">Twitter 登录</div>
       </div>
     </div>

frontend_nuxt/pages/message-box/[id].vue

@@ -113,17 +113,23 @@ const error = ref(null)
 const conversationId = route.params.id
 const currentUser = ref(null)
 const messagesListEl = ref(null)
-let lastMessageEl = null
 const currentPage = ref(0)
 const totalPages = ref(0)
 const loadingMore = ref(false)
-let scrollInterval = null
 const conversationName = ref('')
 const isChannel = ref(false)
 const isFloatMode = computed(() => route.query.float !== undefined)
 const floatRoute = useState('messageFloatRoute')
 const replyTo = ref(null)
 
+const isUserNearBottom = ref(true)
+function updateNearBottom() {
+  const el = messagesListEl.value
+  if (!el) return
+  const threshold = 40 // px
+  isUserNearBottom.value = el.scrollHeight - el.scrollTop - el.clientHeight <= threshold
+}
+
 const hasMoreMessages = computed(() => currentPage.value < totalPages.value - 1)
 
 const otherParticipant = computed(() => {
@@ -133,20 +139,37 @@ const otherParticipant = computed(() => {
   return participants.value.find((p) => p.id !== currentUser.value.id)
 })
 
-function isSentByCurrentUser(message) {
-  return message.sender.id === currentUser.value?.id
-}
-
-function handleAvatarError(event) {
-  event.target.src = '/default-avatar.svg'
-}
-
 function setReply(message) {
   replyTo.value = message
 }
 
-// No changes needed here, as renderMarkdown is now imported.
-// The old function is removed.
+/** 改造：滚动函数 —— smooth & instant */
+function scrollToBottomSmooth() {
+  const el = messagesListEl.value
+  if (!el) return
+  // 优先使用原生 smooth，失败则降级
+  try {
+    el.scrollTo({ top: el.scrollHeight, behavior: 'smooth' })
+  } catch {
+    // 降级：简易动画
+    const start = el.scrollTop
+    const end = el.scrollHeight
+    const duration = 200
+    const startTs = performance.now()
+    function step(now) {
+      const p = Math.min(1, (now - startTs) / duration)
+      el.scrollTop = start + (end - start) * p
+      if (p < 1) requestAnimationFrame(step)
+    }
+    requestAnimationFrame(step)
+  }
+}
+
+function scrollToBottomInstant() {
+  const el = messagesListEl.value
+  if (!el) return
+  el.scrollTop = el.scrollHeight
+}
 
 async function fetchMessages(page = 0) {
   if (page === 0) {
@@ -181,7 +204,6 @@ async function fetchMessages(page = 0) {
       isChannel.value = conversationData.channel
     }
 
-    // Since the backend sorts by descending, we need to reverse for correct chat order
     const newMessages = pageData.content.reverse().map((item) => ({
       ...item,
       src: item.sender.avatar,
@@ -202,12 +224,16 @@ async function fetchMessages(page = 0) {
     currentPage.value = pageData.number
     totalPages.value = pageData.totalPages
 
-    // Scrolling is now fully handled by the watcher
     await nextTick()
     if (page > 0 && list) {
+      // 加载更多：保持原视口位置
       const newScrollHeight = list.scrollHeight
       list.scrollTop = newScrollHeight - oldScrollHeight
+    } else if (page === 0) {
+      // 首次加载：定位到底部（不用动画，避免“闪动感”）
+      scrollToBottomInstant()
     }
+    updateNearBottom()
   } catch (e) {
     error.value = e.message
     toast.error(e.message)
@@ -272,9 +298,10 @@ async function sendMessage(content, clearInput) {
     })
     clearInput()
     replyTo.value = null
-    setTimeout(() => {
-      scrollToBottom()
-    }, 100)
+
+    await nextTick()
+    // 仅“发送消息成功后”才平滑滚动到底部
+    scrollToBottomSmooth()
   } catch (e) {
     toast.error(e.message)
   } finally {
@@ -290,7 +317,6 @@ async function markConversationAsRead() {
       method: 'POST',
       headers: { Authorization: `Bearer ${token}` },
     })
-    // After marking as read, refresh the global unread count
     refreshGlobalUnreadCount()
     refreshChannelUnread()
   } catch (e) {
@@ -298,37 +324,12 @@ async function markConversationAsRead() {
   }
 }
 
-function scrollToBottom() {
-  if (messagesListEl.value) {
-    const element = messagesListEl.value
-    // 強制滾動到底部，使用 smooth 行為確保視覺效果
-    element.scrollTop = element.scrollHeight
-
-    // 再次確認滾動位置
-    setTimeout(() => {
-      if (element.scrollTop < element.scrollHeight - element.clientHeight) {
-        element.scrollTop = element.scrollHeight
-      }
-    }, 50)
-  }
-}
-
-watch(
-  messages,
-  async (newMessages) => {
-    if (newMessages.length === 0) return
-
-    await nextTick()
-
-    // Simple, reliable scroll to bottom
-    setTimeout(() => {
-      scrollToBottom()
-    }, 100)
-  },
-  { deep: true },
-)
-
 onMounted(async () => {
+  // 监听列表滚动，实时感知是否接近底部
+  if (messagesListEl.value) {
+    messagesListEl.value.addEventListener('scroll', updateNearBottom, { passive: true })
+  }
+
   currentUser.value = await fetchCurrentUser()
   if (currentUser.value) {
     await fetchMessages(0)
@@ -345,9 +346,8 @@ onMounted(async () => {
 
 watch(isConnected, (newValue) => {
   if (newValue) {
-    // 等待一小段时间确保连接稳定
     setTimeout(() => {
-      subscription = subscribe(`/topic/conversation/${conversationId}`, (message) => {
+      subscription = subscribe(`/topic/conversation/${conversationId}`, async (message) => {
         // 避免重复显示当前用户发送的消息
         if (message.sender.id !== currentUser.value.id) {
           messages.value.push({
@@ -357,11 +357,10 @@ watch(isConnected, (newValue) => {
               openUser(message.sender.id)
             },
           })
-          // 实时收到消息时自动标记为已读
+          // 收到消息后只标记已读，不强制滚动（符合“非发送不拉底”）
           markConversationAsRead()
-          setTimeout(() => {
-            scrollToBottom()
-          }, 100)
+          await nextTick()
+          updateNearBottom()
         }
       })
     }, 500)
@@ -369,23 +368,12 @@ watch(isConnected, (newValue) => {
 })
 
 onActivated(async () => {
-  // This will be called every time the component is activated (navigated to)
+  // 返回页面时：刷新数据与已读，不做强制滚动，保持用户当前位置
   if (currentUser.value) {
     await fetchMessages(0)
     await markConversationAsRead()
-
-    // 確保滾動到底部 - 使用多重延遲策略
     await nextTick()
-    setTimeout(() => {
-      scrollToBottom()
-    }, 100)
-    setTimeout(() => {
-      scrollToBottom()
-    }, 300)
-    setTimeout(() => {
-      scrollToBottom()
-    }, 500)
-
+    updateNearBottom()
     if (!isConnected.value) {
       const token = getToken()
       if (token) connect(token)
@@ -406,6 +394,9 @@ onUnmounted(() => {
     subscription.unsubscribe()
     subscription = null
   }
+  if (messagesListEl.value) {
+    messagesListEl.value.removeEventListener('scroll', updateNearBottom)
+  }
   disconnect()
 })
 
@@ -492,6 +483,7 @@ function goBack() {
 
 .messages-list {
   overflow-y: auto;
+  overflow-x: hidden;
   padding: 20px;
   padding-bottom: 100px;
   display: flex;
@@ -597,6 +589,7 @@ function goBack() {
 }
 
 .reply-preview {
+  margin-top: 10px;
   padding: 10px;
   border-left: 5px solid var(--primary-color);
   margin-bottom: 5px;

frontend_nuxt/pages/message.vue

@@ -701,19 +701,6 @@ onActivated(async () => {
   overflow-x: hidden;
 }
 
-.message-page :deep(.base-tabs-header) {
-  position: sticky;
-  top: 1px;
-  z-index: 200;
-  background-color: var(--background-color-blur);
-  display: flex;
-  flex-direction: row;
-  justify-content: space-between;
-  align-items: center;
-  backdrop-filter: var(--blur-10);
-  border-bottom: 1px solid var(--normal-border-color);
-}
-
 .message-page-header-right {
   display: flex;
   flex-direction: row;

frontend_nuxt/pages/points.vue

@@ -12,6 +12,13 @@
             </div>
           </section>
 
+          <section class="trend" v-if="trendOption">
+            <div class="section-title">积分走势</div>
+            <ClientOnly>
+              <VChart :option="trendOption" :autoresize="true" style="height: 300px" />
+            </ClientOnly>
+          </section>
+
           <div class="loading-points-container" v-if="isLoading">
             <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
           </div>
@@ -97,6 +104,31 @@
                     ，获得{{ item.amount }}积分
                   </template>
                 </template>
+                <template v-else-if="item.type === 'POST_LIKE_CANCELLED' && item.fromUserId">
+                  你的帖子
+                  <NuxtLink :to="`/posts/${item.postId}`" class="timeline-link">
+                    {{ item.postTitle }}
+                  </NuxtLink>
+                  被
+                  <NuxtLink :to="`/users/${item.fromUserId}`" class="timeline-link">
+                    {{ item.fromUserName }}
+                  </NuxtLink>
+                  取消点赞，扣除{{ -item.amount }}积分
+                </template>
+                <template v-else-if="item.type === 'COMMENT_LIKE_CANCELLED' && item.fromUserId">
+                  你的评论
+                  <NuxtLink
+                    :to="`/posts/${item.postId}#comment-${item.commentId}`"
+                    class="timeline-link"
+                  >
+                    {{ stripMarkdownLength(item.commentContent, 100) }}
+                  </NuxtLink>
+                  被
+                  <NuxtLink :to="`/users/${item.fromUserId}`" class="timeline-link">
+                    {{ item.fromUserName }}
+                  </NuxtLink>
+                  取消点赞，扣除{{ -item.amount }}积分
+                </template>
                 <template v-else-if="item.type === 'POST_LIKED' && item.fromUserId">
                   帖子
                   <NuxtLink :to="`/posts/${item.postId}`" class="timeline-link">{{
@@ -192,6 +224,7 @@ const isLoading = ref(false)
 const histories = ref([])
 const historyLoading = ref(false)
 const historyLoaded = ref(false)
+const trendOption = ref(null)
 
 const pointRules = [
   '发帖：每天前两次，每次 30 积分',
@@ -219,6 +252,28 @@ const iconMap = {
   FEATURE: 'fas fa-star',
   LOTTERY_JOIN: 'fas fa-ticket-alt',
   LOTTERY_REWARD: 'fas fa-ticket-alt',
+  POST_LIKE_CANCELLED: 'fas fa-thumbs-down',
+  COMMENT_LIKE_CANCELLED: 'fas fa-thumbs-down',
+}
+
+const loadTrend = async () => {
+  if (!authState.loggedIn) return
+  const token = getToken()
+  const res = await fetch(`${API_BASE_URL}/api/point-histories/trend?days=30`, {
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  if (res.ok) {
+    const data = await res.json()
+    const dates = data.map((d) => d.date)
+    const values = data.map((d) => d.value)
+    trendOption.value = {
+      tooltip: { trigger: 'axis' },
+      xAxis: { type: 'category', data: dates, boundaryGap: false },
+      yAxis: { type: 'value' },
+      series: [{ type: 'line', areaStyle: {}, smooth: true, data: values }],
+      dataZoom: [{ type: 'slider', start: 80 }, { type: 'inside' }],
+    }
+  }
 }
 
 onMounted(async () => {
@@ -226,8 +281,10 @@ onMounted(async () => {
   if (authState.loggedIn) {
     const user = await fetchCurrentUser()
     point.value = user ? user.point : null
+    await Promise.all([loadGoods(), loadTrend()])
+  } else {
+    await loadGoods()
   }
-  await loadGoods()
   isLoading.value = false
 })
 
@@ -363,7 +420,8 @@ const submitRedeem = async () => {
 }
 
 .rules,
-.goods {
+.goods,
+.trend {
   margin-top: 20px;
 }
 

frontend_nuxt/pages/posts/[id]/index.vue

@@ -1225,7 +1225,6 @@ onMounted(async () => {
 .info-content-text {
   font-size: 16px;
   line-height: 1.5;
-  width: 100%;
 }
 
 .article-footer-container {

frontend_nuxt/pages/signup.vue

@@ -70,35 +70,19 @@
 
     <div class="other-signup-page-content">
       <div class="signup-page-button" @click="signupWithGoogle">
-        <BaseImage
-          class="signup-page-button-icon"
-          src="~/assets/icons/google.svg"
-          alt="Google Logo"
-        />
+        <img class="signup-page-button-icon" src="~/assets/icons/google.svg" alt="Google Logo" />
         <div class="signup-page-button-text">Google 注册</div>
       </div>
       <div class="signup-page-button" @click="signupWithGithub">
-        <BaseImage
-          class="signup-page-button-icon"
-          src="~/assets/icons/github.svg"
-          alt="GitHub Logo"
-        />
+        <img class="signup-page-button-icon" src="~/assets/icons/github.svg" alt="GitHub Logo" />
         <div class="signup-page-button-text">GitHub 注册</div>
       </div>
       <div class="signup-page-button" @click="signupWithDiscord">
-        <BaseImage
-          class="signup-page-button-icon"
-          src="~/assets/icons/discord.svg"
-          alt="Discord Logo"
-        />
+        <img class="signup-page-button-icon" src="~/assets/icons/discord.svg" alt="Discord Logo" />
         <div class="signup-page-button-text">Discord 注册</div>
       </div>
       <div class="signup-page-button" @click="signupWithTwitter">
-        <BaseImage
-          class="signup-page-button-icon"
-          src="~/assets/icons/twitter.svg"
-          alt="Twitter Logo"
-        />
+        <img class="signup-page-button-icon" src="~/assets/icons/twitter.svg" alt="Twitter Logo" />
         <div class="signup-page-button-text">Twitter 注册</div>
       </div>
     </div>

frontend_nuxt/plugins/echarts.client.ts

@@ -0,0 +1,18 @@
+// plugins/echarts.client.ts
+import { defineNuxtPlugin } from 'nuxt/app'
+import VueECharts from 'vue-echarts'
+import { use } from 'echarts/core'
+import { CanvasRenderer } from 'echarts/renderers'
+import { LineChart } from 'echarts/charts'
+import {
+  GridComponent,
+  TooltipComponent,
+  DataZoomComponent,
+  TitleComponent,
+} from 'echarts/components'
+
+use([LineChart, TitleComponent, TooltipComponent, GridComponent, DataZoomComponent, CanvasRenderer])
+
+export default defineNuxtPlugin((nuxtApp) => {
+  nuxtApp.vueApp.component('VChart', VueECharts)
+})

frontend_nuxt/utils/markdown.js

@@ -48,7 +48,7 @@ function tiebaEmojiPlugin(md) {
   md.renderer.rules['tieba-emoji'] = (tokens, idx) => {
     const name = tokens[idx].content
     const file = tiebaEmoji[name]
-    return `<BaseImage class="emoji" src="${file}" alt="${name}">`
+    return `<img class="emoji" src="${file}" alt="${name}">`
   }
   md.inline.ruler.before('emphasis', 'tieba-emoji', (state, silent) => {
     const pos = state.pos
@@ -92,7 +92,7 @@ function linkPlugin(md) {
 
 /** @section MarkdownIt 实例：开启 HTML，但配合强净化 */
 const md = new MarkdownIt({
-  html: true, // ⭐ 允许行内 HTML（为 <video> 服务）
+  html: true,
   linkify: true,
   breaks: true,
   highlight: (str, lang) => {
@@ -106,11 +106,16 @@ const md = new MarkdownIt({
       .trim()
       .split('\n')
       .map(() => `<div class="line-number"></div>`)
-    // 保留你原有的 CodeBlock + 复制按钮 + 行号结构
     return `<pre class="code-block"><button class="copy-code-btn">Copy</button><div class="line-numbers">${lineNumbers.join('')}</div><code class="hljs language-${lang || ''}">${code.trim()}</code></pre>`
   },
 })
 
+const md2TextRender = new MarkdownIt({
+  html: true,
+  linkify: true,
+  breaks: true,
+})
+
 md.use(mentionPlugin)
 md.use(tiebaEmojiPlugin)
 md.use(linkPlugin)
@@ -221,7 +226,7 @@ export function handleMarkdownClick(e) {
 
 /** @section 纯文本提取（保持你原有“统一正则法”） */
 export function stripMarkdown(text) {
-  const html = md.render(text || '')
+  const html = md2TextRender.render(text || '')
   let plainText = html.replace(/<[^>]+>/g, '')
   plainText = plainText
     .replace(/\r\n/g, '\n')

frontend_nuxt/utils/time.js

@@ -4,6 +4,17 @@ export default class TimeManager {
     if (Number.isNaN(date.getTime())) return ''
 
     const now = new Date()
+    const diffMs = now.getTime() - date.getTime()
+
+    if (diffMs >= 0 && diffMs < 60 * 1000) {
+      return '刚刚'
+    }
+
+    if (diffMs >= 0 && diffMs < 60 * 60 * 1000) {
+      const mins = Math.floor(diffMs / 60_000)
+      return `${mins || 1}分钟前`
+    }
+
     const startOfToday = new Date(now.getFullYear(), now.getMonth(), now.getDate())
     const startOfDate = new Date(date.getFullYear(), date.getMonth(), date.getDate())
     const diffDays = Math.floor((startOfToday - startOfDate) / 86400000)