Merge remote-tracking branch 'origin/feat/front-end' into feat/back-to-front

# Conflicts:
#	src/services/dialogService.ts

.vscodeignore

@@ -1,29 +0,0 @@
-# 排除开发文件
-.vscode/**
-.git/**
-.gitignore
-node_modules/**
-src/**
-**/*.ts
-**/*.map
-
-# 排除测试文件
-test/**
-**/*.test.js
-
-# 排除文档
-*.md
-!README.md
-
-# 排除 waveform_trace Python 源码（只保留 exe）
-tools/waveform_trace/src/**
-tools/waveform_trace/build/**
-tools/waveform_trace/dist/**
-tools/waveform_trace/build.bat
-tools/waveform_trace/build.sh
-
-# 排除打包临时文件
-**/__pycache__/**
-**/*.pyc
-**/*.pyo
-**/*.spec

src/constants/toolIcons.ts

@@ -180,3 +180,8 @@ export const userQuestionIconSvg = `<svg t="1767869230062" class="icon" viewBox=
  * 用户头像图标 SVG
  */
 export const userAvatarIconSvg = `<svg t="1767947405083" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4661" width="16" height="16"><path d="M515.541449 7.082899c-280.359429 0-508.458551 228.120391-508.458551 508.458551s228.120391 508.458551 508.458551 508.458551 508.458551-228.120391 508.458551-508.458551S795.900879 7.082899 515.541449 7.082899zM515.541449 981.864196c-257.132626 0-466.301477-209.190121-466.301477-466.322747 0-257.132626 209.168851-466.322747 466.301477-466.322747s466.301477 209.190121 466.301477 466.322747S772.674075 981.864196 515.541449 981.864196zM614.574414 524.177056 614.574414 524.177056c47.751075-31.96876 79.230625-86.398604 79.230625-148.187857 0-98.437405-79.804915-178.24232-178.24232-178.24232-98.437405 0-178.24232 79.804915-178.24232 178.24232 0 61.810523 31.479551 116.219097 79.251895 148.187857-100.266622 39.519598-171.244501 137.170014-171.244501 251.453545 0 0.23397 0 0.446669 0.02127 0.659369 0 0.04254-0.02127 0.10635-0.02127 0.14889 0 15.612155 12.65563 28.246516 28.267786 28.246516 15.590885 0 21.886796-12.63436 21.886796-28.246516 0-0.340319-0.08508-0.659369-0.10635-1.020958 0.10635-118.005774 102.159649-219.995264 220.207964-219.995264 118.112124 0 220.207964 102.095839 220.207964 220.207964 0 0.14889-1.467628 29.054774 21.971875 29.054774 15.505806 0 28.076356-12.57055 28.076356-28.055086 0-0.06381-0.02127-0.12762-0.02127-0.2127 0-0.25524 0.02127-0.510479 0.02127-0.786989C785.797645 661.34707 714.798496 563.696654 614.574414 524.177056zM515.541449 510.734437c-74.402343 0-134.723968-60.321625-134.723968-134.723968 0-74.423613 60.321625-134.723968 134.723968-134.723968 74.423613 0 134.723968 60.321625 134.723968 134.723968S589.943792 510.734437 515.541449 510.734437z" fill="currentColor" p-id="4662"></path></svg>`;
+
+/**
+ * 更新阶段图标 SVG
+ */
+export const updateStageIconSvg = `<svg t="1768188846282" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="7848" width="14" height="14"><path d="M83.712 1024c-0.256 0-0.768 0-1.024-0.256-17.408-0.512-31.488-14.848-31.488-32.512V32.512C51.2 14.592 65.792 0 83.712 0h745.472c17.92 0 32.512 14.592 32.512 32.512v280.576c0 18.432-14.592 33.28-32.512 33.28-1.536 0-3.072 0-4.608-0.256-16.128-2.304-27.648-15.872-27.648-32V77.056c0-6.912-5.632-12.288-12.288-12.288H128.256c-6.912 0-12.288 5.632-12.288 12.288v869.632c0 6.912 5.632 12.288 12.288 12.288h238.08c9.728 0 18.944 4.096 25.344 11.52 6.144 7.168 8.96 16.384 7.68 25.6-2.304 16.128-15.872 27.648-32 27.648H83.712v0.256zM534.784 1024c-6.144 0-12.032-2.816-15.616-7.424-3.84-4.352-5.376-10.496-4.352-16.64l27.648-147.968c0-0.512 0.512-1.024 0.768-1.536L867.84 558.336c11.52-11.264 26.624-17.664 42.24-17.664 16.384 0 31.488 6.4 42.752 17.664l53.76 53.504c23.296 23.04 23.552 60.928 0.768 84.736l-0.768 0.768-323.584 294.912c-2.816 2.56-6.4 4.352-9.984 5.12l-134.656 26.368c-0.512 0-2.048 0.256-3.584 0.256z m95.488-182.528c-1.024 0-1.792 0.256-2.56 1.024L590.848 875.52c-0.512 0.512-1.024 1.28-1.28 2.048l-15.104 81.152c-0.256 1.792 0.768 3.072 0.768 3.072 0.768 0.768 1.792 1.28 2.816 1.28H578.816l73.984-14.336c0.768-0.256 1.28-0.512 1.792-0.768l38.4-34.816c0.768-0.768 1.024-1.536 1.024-2.56s-0.256-2.304-1.024-3.072l-60.416-64.768-0.256-0.256c0-0.512-1.024-1.024-2.048-1.024z m217.088-194.56c-1.024 0-1.792 0.256-2.56 1.024l-172.8 155.392c-0.768 0.768-1.28 1.536-1.28 2.816 0 1.024 0.256 2.048 1.024 2.56l60.16 64.768c0.768 0.768 1.792 1.28 2.816 1.28s1.792-0.256 2.56-1.024l173.568-157.952c0.768-0.768 1.024-1.536 1.024-2.56s-0.256-2.048-1.28-3.072L849.92 647.936c-0.512-0.256-1.536-1.024-2.56-1.024z m101.376 28.928c0.768 0.768 1.536 1.024 2.816 1.024 1.024 0 1.792-0.256 2.56-1.024l16.384-14.848 0.512-0.512c3.072-3.584 2.816-8.704-0.512-12.032L916.48 594.944c-1.536-1.536-4.096-2.56-6.144-2.56-2.56 0-4.864 1.024-6.4 2.56-0.256 0.256-0.512 0.512-0.768 0.512l-17.664 15.872 63.232 64.512z" p-id="7849" fill="#8a8a8a"></path><path d="M212.48 419.584h118.016v39.424H212.48v-39.424z m137.472-118.016h118.016v39.424h-118.016v-39.424z m137.728-118.016h196.608v39.424h-196.608V183.552z m0 0" fill="#8a8a8a" p-id="7850"></path><path d="M664.576 242.688h-157.184c-11.776 0-19.712 7.936-19.712 19.712v98.304h-118.016c-11.776 0-19.712 7.936-19.712 19.712V478.72h-117.76c-11.776 0-19.712 7.936-19.712 19.712v118.016c0 11.776 7.936 19.712 19.712 19.712h432.384c11.776 0 19.712-7.936 19.712-19.712V262.144c-0.256-11.776-7.936-19.456-19.712-19.456zM369.664 576.768h-117.76v-39.424h118.016v39.424z m137.728-118.016h-118.016v-39.424h118.016v39.424z m137.472-117.76h-118.016v-39.424h118.016v39.424z m0 0" fill="#8a8a8a" p-id="7851"></path></svg>`;

src/extension.ts

@@ -6,6 +6,7 @@ import { ChatHistoryManager } from "./utils/chatHistoryManager";
 import { ICCoderAuthenticationProvider } from "./services/icCoderAuthProvider";
 import { VCDFileServer } from "./services/vcdFileServer";
 import { initUserService } from "./services/userService";
+import { initCreditsService } from "./services/creditsService";
 
 export function activate(context: vscode.ExtensionContext) {
   console.log("🎉 IC Coder 插件已激活！");
@@ -13,6 +14,9 @@ export function activate(context: vscode.ExtensionContext) {
   // 初始化用户服务
   initUserService(context);
 
+  // 初始化 Credits 服务
+  initCreditsService(context);
+
   // 初始化 VCD 文件服务器
   const vcdFileServer = new VCDFileServer(context.extensionUri);
   vcdFileServer.start().then((port) => {

src/panels/ICHelperPanel.ts

@@ -147,16 +147,20 @@ export async function showICHelperPanel(
     if (userInfo) {
       // 使用缓存的用户信息
       console.log('[ICHelperPanel] 使用缓存的用户信息:', userInfo);
+      console.log('[ICHelperPanel] Credits 余额:', userInfo.credits);
       const tierIconUrl = getTierIconUri(panel.webview, context, userInfo.membership?.tierCode);
-      panel.webview.postMessage({
+      const messageData = {
         command: 'updateUserInfo',
         userInfo: {
           userId: userInfo.userId,
           nickname: userInfo.nickname,
-          username: userInfo.username
+          username: userInfo.username,
+          credits: userInfo.credits
         },
         tierIconUrl: tierIconUrl
-      });
+      };
+      console.log('[ICHelperPanel] 发送用户信息到前端:', messageData);
+      panel.webview.postMessage(messageData);
     } else {
       // 如果没有缓存，从 session 中获取
       const session = await vscode.authentication.getSession("iccoder", [], {

src/services/creditsService.ts

@@ -22,6 +22,33 @@ let lastUpdateTime: number = 0;
 /** 缓存有效期（5分钟） */
 const CACHE_TTL_MS = 5 * 60 * 1000;
 
+/** ExtensionContext 用于持久化存储 */
+let extensionContext: vscode.ExtensionContext | null = null;
+
+/**
+ * 初始化 Credits 服务（设置 context）
+ */
+export function initCreditsService(context: vscode.ExtensionContext): void {
+  extensionContext = context;
+  // 从持久化存储加载余额
+  const savedBalance = extensionContext.globalState.get<number>('icCoderCreditsBalance');
+  if (savedBalance !== undefined) {
+    cachedBalance = savedBalance;
+    lastUpdateTime = Date.now();
+    console.log('[CreditsService] 从持久化存储加载余额:', savedBalance);
+  }
+}
+
+/**
+ * 保存余额到持久化存储
+ */
+async function saveBalance(balance: number): Promise<void> {
+  if (extensionContext) {
+    await extensionContext.globalState.update('icCoderCreditsBalance', balance);
+    console.log('[CreditsService] 余额已保存到持久化存储:', balance);
+  }
+}
+
 /**
  * 更新缓存的余额（从 SSE credit_update 事件调用）
  */
@@ -29,6 +56,10 @@ export function updateCachedBalance(balance: number): void {
   cachedBalance = balance;
   lastUpdateTime = Date.now();
   console.log('[CreditsService] 余额已更新:', balance);
+  // 异步保存到持久化存储
+  saveBalance(balance).catch(err => {
+    console.error('[CreditsService] 保存余额失败:', err);
+  });
 }
 
 /**
@@ -203,8 +234,11 @@ export async function checkBalanceBeforeSend(): Promise<{
 /**
  * 清除缓存（登出时调用）
  */
-export function clearBalanceCache(): void {
+export async function clearBalanceCache(): Promise<void> {
   cachedBalance = null;
   lastUpdateTime = 0;
+  if (extensionContext) {
+    await extensionContext.globalState.update('icCoderCreditsBalance', undefined);
+  }
   console.log('[CreditsService] 余额缓存已清除');
 }

src/services/userService.ts

@@ -8,6 +8,7 @@ import { URL } from 'url';
 import * as vscode from 'vscode';
 import { getStrangeLoopApiUrl, getConfig } from '../config/settings';
 import type { UserInfoResponse, MembershipResponse, MultiMembershipVO, MembershipItemVO } from '../types/api';
+import { fetchBalance, getCachedBalance } from './creditsService';
 
 /**
  * HTTP 请求选项
@@ -114,6 +115,8 @@ export interface UserInfo {
     remainingDays?: number;
     monthlyCredits?: number;
   };
+  // Credits 余额
+  credits?: number;
 }
 
 /**
@@ -221,12 +224,13 @@ function getHighestTierMembership(allMemberships?: MembershipItemVO[]): Membersh
  */
 export async function onTokenReceived(token: string): Promise<UserInfo | null> {
   try {
-    console.log('[UserService] Token 已获取，正在获取用户信息和会员信息...');
+    console.log('[UserService] Token 已获取，正在获取用户信息、会员信息和余额...');
 
-    // 并行获取用户信息和会员信息
-    const [userInfo, membershipInfo] = await Promise.all([
+    // 并行获取用户信息、会员信息和余额
+    const [userInfo, membershipInfo, credits] = await Promise.all([
       getUserInfo(token),
-      getMembershipInfo(token)
+      getMembershipInfo(token),
+      fetchBalance()
     ]);
 
     if (!userInfo) {
@@ -234,6 +238,15 @@ export async function onTokenReceived(token: string): Promise<UserInfo | null> {
       return null;
     }
 
+    // 添加 Credits 余额到用户信息
+    console.log('[UserService] 获取到的 Credits 余额:', credits);
+    if (credits !== null) {
+      userInfo.credits = credits;
+      console.log('[UserService] Credits 已添加到用户信息');
+    } else {
+      console.warn('[UserService] Credits 余额为 null，未添加到用户信息');
+    }
+
     // 打印用户信息到控制台
     console.log('='.repeat(60));
     console.log('用户信息详情:');
@@ -286,6 +299,15 @@ export async function onTokenReceived(token: string): Promise<UserInfo | null> {
       }
     }
 
+    // 打印 Credits 余额
+    console.log('');
+    console.log('资源点余额:');
+    if (userInfo.credits !== undefined) {
+      console.log(`当前余额: ${userInfo.credits} Credits`);
+    } else {
+      console.log('当前余额: 未获取到余额信息');
+    }
+
     console.log('='.repeat(60));
 
     // 保存到持久化存储
@@ -329,7 +351,18 @@ export function getCachedUserInfo(): UserInfo | null {
     console.warn('[UserService] ExtensionContext 未初始化');
     return null;
   }
-  return extensionContext.globalState.get<UserInfo>('icCoderUserInfo') || null;
+  const userInfo = extensionContext.globalState.get<UserInfo>('icCoderUserInfo') || null;
+
+  // 从 creditsService 加载余额并合并到用户信息中
+  if (userInfo) {
+    const cachedCredits = getCachedBalance();
+    if (cachedCredits !== null) {
+      userInfo.credits = cachedCredits;
+      console.log('[UserService] 从 creditsService 加载余额:', cachedCredits);
+    }
+  }
+
+  return userInfo;
 }
 
 /**

src/utils/messageHandler.ts

@@ -18,7 +18,10 @@ import { ChatHistoryManager } from "./chatHistoryManager";
 import { dialogManager, DialogSession } from "../services/dialogService";
 import { userInteractionManager } from "../services/userInteraction";
 import { healthCheck } from "../services/apiClient";
-import { checkBalanceBeforeSend } from "../services/creditsService";
+import {
+  checkBalanceBeforeSend,
+  fetchBalance,
+} from "../services/creditsService";
 
 import type { RunMode, ServiceTier } from "../types/api";
 
@@ -39,7 +42,7 @@ export async function handleUserMessage(
   text: string,
   extensionPath?: string,
   mode?: RunMode,
-  serviceTier?: ServiceTier  // 新增：服务等级参数
+  serviceTier?: ServiceTier // 新增：服务等级参数
 ) {
   console.log("收到用户消息:", text);
 
@@ -78,7 +81,9 @@ export async function handleUserMessage(
       "去充值"
     );
     if (selection === "去充值") {
-      vscode.env.openExternal(vscode.Uri.parse("https://iccoder.com/recharge"));
+      vscode.env.openExternal(
+        vscode.Uri.parse("https://iccoder.com/memberCenter")
+      );
     }
     // 恢复输入状态
     panel.webview.postMessage({
@@ -92,7 +97,14 @@ export async function handleUserMessage(
   // 尝试使用后端服务
   if (useBackendService && extensionPath) {
     try {
-      await handleUserMessageWithBackend(panel, text, extensionPath, mode, undefined, serviceTier);
+      await handleUserMessageWithBackend(
+        panel,
+        text,
+        extensionPath,
+        mode,
+        undefined,
+        serviceTier
+      );
       return;
     } catch (error) {
       console.error("后端服务不可用:", error);
@@ -128,7 +140,7 @@ async function handleUserMessageWithBackend(
   extensionPath: string,
   mode?: RunMode,
   reuseTaskId?: string, // 可选，复用现有 taskId（用于 Plan 模式确认后继续执行）
-  serviceTier?: ServiceTier  // 新增：服务等级参数
+  serviceTier?: ServiceTier // 新增：服务等级参数
 ): Promise<void> {
   const historyManager = ChatHistoryManager.getInstance();
 
@@ -137,10 +149,18 @@ async function handleUserMessageWithBackend(
   const taskIdToUse = reuseTaskId || historyManager.getCurrentTaskId();
 
   // 创建会话（dialogManager 会自动处理旧会话的中止）
-  currentSession = dialogManager.createSession(extensionPath, taskIdToUse || undefined);
+  currentSession = dialogManager.createSession(
+    extensionPath,
+    taskIdToUse || undefined
+  );
   // 保存 taskId 用于后续操作（如压缩）
   lastTaskId = currentSession.getTaskId();
-  console.log("[MessageHandler] 创建会话: taskId=", lastTaskId, "来源=", taskIdToUse ? "historyManager" : "新生成");
+  console.log(
+    "[MessageHandler] 创建会话: taskId=",
+    lastTaskId,
+    "来源=",
+    taskIdToUse ? "historyManager" : "新生成"
+  );
 
   // 显示状态栏
   panel.webview.postMessage({
@@ -200,6 +220,17 @@ async function handleUserMessageWithBackend(
           // 最后一次发送完整的段落
           console.log("[MessageHandler] 对话完成, 段落数:", segments.length);
 
+          // 对话完成后重新获取余额（因为已经消耗了 Credits）
+          try {
+            console.log("[MessageHandler] 对话完成，重新获取余额...");
+            const newBalance = await fetchBalance();
+            if (newBalance !== null) {
+              console.log("[MessageHandler] 余额已更新:", newBalance);
+            }
+          } catch (error) {
+            console.error("[MessageHandler] 获取余额失败:", error);
+          }
+
           const result = await panel.webview.postMessage({
             command: "updateSegments",
             segments: segments,
@@ -286,7 +317,7 @@ async function handleUserMessageWithBackend(
         },
       },
       mode,
-      serviceTier  // 传递服务等级
+      serviceTier // 传递服务等级
     );
   });
 }
@@ -369,7 +400,14 @@ export async function handlePlanAction(
   extensionPath: string,
   serviceTier?: ServiceTier
 ): Promise<void> {
-  console.log("[handlePlanAction] action:", action, "planTitle:", planTitle, "serviceTier:", serviceTier);
+  console.log(
+    "[handlePlanAction] action:",
+    action,
+    "planTitle:",
+    planTitle,
+    "serviceTier:",
+    serviceTier
+  );
 
   switch (action) {
     case "confirm":

src/views/contextButton.ts

@@ -14,9 +14,7 @@ export function getContextButtonContent(): string {
             <path d="M469.333333 469.333333V170.666667h85.333334v298.666666h298.666666v85.333334h-298.666666v298.666666h-85.333334v-298.666666H170.666667v-85.333334h298.666666z" fill="#8a8a8a" p-id="4995"></path>
           </svg>
           <span class="add-context-label">添加上下文</span>
-          <svg class="dropdown-arrow" viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg">
-            <path d="M512 714.666667L213.333333 416l42.666667-42.666667L512 629.333333l256-256 42.666667 42.666667z" fill="currentColor"/>
-          </svg>
+
         </button>
         <span class="tooltiptext">添加文件、文件夹、图片或文档作为上下文</span>
       </div>

src/views/exampleShowcase.ts

@@ -0,0 +1,216 @@
+/**
+ * 获取展示区域的 HTML 内容
+ */
+export function getExampleShowcaseContent(): string {
+  return `
+    <div class="example-showcase" id="exampleShowcase">
+      <div class="showcase-title">展示</div>
+      <div class="example-cards">
+        <div class="example-card" onclick="fillExample(0)">
+          <div class="example-icon">📝</div>
+          <div class="example-content">
+            <div class="example-title">代码生成</div>
+            <div class="example-desc">生成一个 8 位全加器的 Verilog 代码</div>
+          </div>
+        </div>
+
+        <div class="example-card" onclick="fillExample(1)">
+          <div class="example-icon">🔍</div>
+          <div class="example-content">
+            <div class="example-title">代码分析</div>
+            <div class="example-desc">分析当前项目中的时序逻辑设计</div>
+          </div>
+        </div>
+      </div>
+
+      <div class="web-link">
+        <a href="https://iccoder.com" target="_blank" class="web-link-button">
+          <span class="link-icon">🌐</span>
+          <span>IC Coder Web端</span>
+          <span class="link-arrow">→</span>
+        </a>
+      </div>
+    </div>
+  `;
+}
+
+/**
+ * 获取展示区域的样式
+ */
+export function getExampleShowcaseStyles(): string {
+  return `
+    .example-showcase {
+      margin-top: 24px;
+      padding: 0;
+      opacity: 1;
+      transition: opacity 0.3s ease;
+    }
+
+    .example-showcase.hidden {
+      display: none;
+    }
+
+    .showcase-title {
+      font-size: 14px;
+      font-weight: 600;
+      color: var(--vscode-foreground);
+      margin-bottom: 12px;
+      text-align: left;
+    }
+
+    .example-cards {
+      display: flex;
+      flex-direction: row;
+      gap: 12px;
+      margin-bottom: 20px;
+    }
+
+    .example-card {
+      flex: 1;
+      min-width: 0;
+      background: var(--vscode-input-background);
+      border: 1px solid var(--vscode-input-border);
+      border-radius: 8px;
+      padding: 14px;
+      cursor: pointer;
+      transition: all 0.2s ease;
+      display: flex;
+      flex-direction: row;
+      align-items: center;
+      gap: 12px;
+    }
+
+    .example-card:hover {
+      border-color: var(--vscode-focusBorder);
+      background: var(--vscode-list-hoverBackground);
+      transform: translateY(-2px);
+      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+    }
+
+    .example-icon {
+      font-size: 28px;
+      line-height: 1;
+      flex-shrink: 0;
+    }
+
+    .example-content {
+      display: flex;
+      flex-direction: column;
+      gap: 4px;
+      flex: 1;
+      min-width: 0;
+    }
+
+    .example-title {
+      font-size: 13px;
+      font-weight: 600;
+      color: var(--vscode-foreground);
+    }
+
+    .example-desc {
+      font-size: 11px;
+      color: var(--vscode-descriptionForeground);
+      line-height: 1.4;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      display: -webkit-box;
+      -webkit-line-clamp: 2;
+      -webkit-box-orient: vertical;
+    }
+
+    .web-link {
+      display: flex;
+      justify-content: center;
+      padding-top: 20px;
+      border-top: 1px solid var(--vscode-panel-border);
+      margin-top: 8px;
+    }
+
+    .web-link-button {
+      display: flex;
+      align-items: center;
+      gap: 8px;
+      padding: 10px 20px;
+      background: transparent;
+      border: none;
+      text-decoration: none;
+      font-size: 14px;
+      font-weight: 600;
+      transition: all 0.2s ease;
+      background: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #a855f7 100%);
+      -webkit-background-clip: text;
+      -webkit-text-fill-color: transparent;
+      background-clip: text;
+      outline: none;
+    }
+
+    .web-link-button:focus {
+      outline: none;
+    }
+
+    .web-link-button:hover {
+      transform: translateY(-1px);
+      opacity: 0.8;
+    }
+
+    .link-icon {
+      font-size: 16px;
+    }
+
+    .link-arrow {
+      font-size: 16px;
+      transition: transform 0.2s ease;
+    }
+
+    .web-link-button:hover .link-arrow {
+      transform: translateX(3px);
+    }
+  `;
+}
+
+/**
+ * 获取展示区域的脚本
+ */
+export function getExampleShowcaseScript(): string {
+  return `
+    // 示例文本数组
+    const exampleTexts = [
+      '生成一个 8 位全加器的 Verilog 代码',
+      '分析当前项目中的时序逻辑设计'
+    ];
+
+    // 填充示例到输入框
+    function fillExample(index) {
+      const messageInput = document.getElementById('messageInput');
+      if (messageInput && exampleTexts[index]) {
+        messageInput.value = exampleTexts[index];
+        messageInput.focus();
+        // 触发自动调整高度
+        if (typeof autoResizeTextarea === 'function') {
+          autoResizeTextarea();
+        }
+      }
+    }
+
+    // 监听消息变化，自动隐藏/显示展示区域
+    function updateShowcaseVisibility() {
+      const showcase = document.getElementById('exampleShowcase');
+      if (showcase) {
+        if (hasMessages) {
+          showcase.classList.add('hidden');
+        } else {
+          showcase.classList.remove('hidden');
+        }
+      }
+    }
+
+    // 扩展原有的布局更新函数
+    const originalUpdateInputAreaLayout = updateInputAreaLayout;
+    updateInputAreaLayout = function() {
+      if (originalUpdateInputAreaLayout) {
+        originalUpdateInputAreaLayout();
+      }
+      updateShowcaseVisibility();
+    };
+  `;
+}

src/views/inputArea.ts

@@ -29,16 +29,21 @@ import {
   getOptimizeButtonStyles,
   getOptimizeButtonScript,
 } from "./optimizeButton";
+import {
+  getExampleShowcaseContent,
+  getExampleShowcaseStyles,
+  getExampleShowcaseScript,
+} from "./exampleShowcase";
 import { sendIconSvg, stopIconSvg } from "../constants/toolIcons";
 
 /**
  * 获取输入区域的 HTML 内容
  */
 export function getInputAreaContent(
-  autoIcon: string = '',
-  liteIcon: string = '',
-  syIcon: string = '',
-  maxIcon: string = ''
+  autoIcon: string = "",
+  liteIcon: string = "",
+  syIcon: string = "",
+  maxIcon: string = ""
 ): string {
   return `
     <div class="input-area centered" id="inputArea">
@@ -71,6 +76,8 @@ export function getInputAreaContent(
           </div>
         </div>
       </div>
+      <!-- 展示区域：案例和 Web 端链接 -->
+      ${getExampleShowcaseContent()}
     </div>
   `;
 }
@@ -86,6 +93,7 @@ export function getInputAreaStyles(): string {
     ${getContextDisplayStyles()}
     ${getContextCompressStyles()}
     ${getOptimizeButtonStyles()}
+    ${getExampleShowcaseStyles()}
     .input-area {
       border-top: 1px solid var(--vscode-panel-border);
       padding-top: 15px;
@@ -95,7 +103,7 @@ export function getInputAreaStyles(): string {
     /* 居中模式：未发起对话时 */
     .input-area.centered {
       position: absolute;
-      top: 50%;
+      top: 55%;
       left: 50%;
       transform: translate(-50%, -50%);
       width: calc(100% - 40px);
@@ -292,6 +300,7 @@ export function getInputAreaScript(): string {
     ${getContextDisplayScript()}
     ${getContextCompressScript()}
     ${getOptimizeButtonScript()}
+    ${getExampleShowcaseScript()}
 
     // 对话状态管理
     let isConversationActive = false;

src/views/messageArea.ts

@@ -24,6 +24,7 @@ import {
   knowledgeLoadIconSvg,
   stateTransitionIconSvg,
   userQuestionIconSvg,
+  updateStageIconSvg,
 } from "../constants/toolIcons";
 import {
   getWaveformPreviewContent,
@@ -670,6 +671,7 @@ export function getMessageAreaScript(): string {
       const knowledgeLoadIconSvg = \`${knowledgeLoadIconSvg}\`;
       const stateTransitionIconSvg = \`${stateTransitionIconSvg}\`;
       const userQuestionIconSvg = \`${userQuestionIconSvg}\`;
+      const updateStageIconSvg = \`${updateStageIconSvg}\`;
 
       ${getAgentCardScript()}
 
@@ -724,6 +726,7 @@ export function getMessageAreaScript(): string {
           'updateNode': fileWriteIconSvg,
           'addStateTransition': stateTransitionIconSvg,
           'askUser': userQuestionIconSvg,
+          'updatePhase': updateStageIconSvg,
         };
         return iconMap[toolName] || '';
       }
@@ -756,6 +759,8 @@ export function getMessageAreaScript(): string {
           'spawnExplorer': '代码探索',
           'spawnDebugger': '波形调试',
           'askUser': '用户提问',
+          'updatePhase': '已更新阶段',
+          'iverilog': '已完成编译',
         };
         return toolNameMap[toolName] || toolName;
       }

src/views/planCard.ts

@@ -62,9 +62,9 @@ export function getPlanCardStyles(): string {
     .plan-summary p { margin: 8px 0; }
     .plan-summary ul, .plan-summary ol {
       margin: 8px 0;
-      padding-left: 24px;
+      padding-left: 0;
     }
-    .plan-summary li { margin: 4px 0; }
+    .plan-summary li { margin: 4px 0 4px 27px; }
     .plan-summary code {
       background: var(--vscode-textCodeBlock-background);
       padding: 2px 6px;
@@ -403,6 +403,12 @@ export function getPlanCardScript(): string {
                  .replace(/</g, '&lt;')
                  .replace(/>/g, '&gt;');
 
+      // 标题（必须在转义之后、其他处理之前）
+      html = html.replace(/^#### (.+)$/gm, '<h4>$1</h4>');
+      html = html.replace(/^### (.+)$/gm, '<h3>$1</h3>');
+      html = html.replace(/^## (.+)$/gm, '<h2>$1</h2>');
+      html = html.replace(/^# (.+)$/gm, '<h1>$1</h1>');
+
       // 代码块 (\`\`\`code\`\`\`)
       html = html.replace(/\\x60\\x60\\x60([\\s\\S]*?)\\x60\\x60\\x60/g, '<pre><code>$1</code></pre>');
 
@@ -428,12 +434,6 @@ export function getPlanCardScript(): string {
         return table;
       });
 
-      // 标题
-      html = html.replace(/^#### (.+)$/gm, '<h4>$1</h4>');
-      html = html.replace(/^### (.+)$/gm, '<h3>$1</h3>');
-      html = html.replace(/^## (.+)$/gm, '<h2>$1</h2>');
-      html = html.replace(/^# (.+)$/gm, '<h1>$1</h1>');
-
       // 粗体和斜体
       html = html.replace(/\\*\\*(.+?)\\*\\*/g, '<strong>$1</strong>');
       html = html.replace(/\\*(.+?)\\*/g, '<em>$1</em>');

src/views/userInfoComponent.ts

@@ -250,14 +250,27 @@ export function getUserInfoComponentScript(): string {
 
       // 更新剩余 Credits
       const creditsDetail = document.getElementById('creditsDetail');
+      console.log('[UserInfoComponent] 更新 Credits 显示');
+      console.log('[UserInfoComponent] currentUserInfo.credits:', currentUserInfo.credits);
+      console.log('[UserInfoComponent] creditsDetail 元素:', creditsDetail);
       if (creditsDetail) {
-        creditsDetail.textContent = currentUserInfo.credits !== undefined ? currentUserInfo.credits.toString() : '-';
+        const creditsText = currentUserInfo.credits !== undefined ? currentUserInfo.credits.toString() : '-';
+        creditsDetail.textContent = creditsText;
+        console.log('[UserInfoComponent] Credits 已更新为:', creditsText);
+      } else {
+        console.warn('[UserInfoComponent] creditsDetail 元素未找到');
       }
     }
 
     // 更新用户信息显示
     function updateUserInfoDisplay(userInfo) {
       currentUserInfo = userInfo;
+      console.log('[UserInfoComponent] 更新用户信息:', userInfo);
+      // 如果下拉面板已打开，立即更新显示
+      const dropdown = document.getElementById('userDetailDropdown');
+      if (dropdown && dropdown.classList.contains('active')) {
+        updateUserDetailModal();
+      }
     }
 
     // 绑定下拉面板事件

src/views/waveformPreviewContent.ts

@@ -174,7 +174,7 @@ export function getWaveformPreviewScript(): string {
       const content = document.createElement('div');
       content.className = 'waveform-preview-content';
 
-      const miniViewerId = 'waveform-mini-' + Date.now();
+      const miniViewerId = 'waveform-mini-' + Date.now() + '-' + Math.random().toString(36).substr(2, 9);
       const miniViewer = document.createElement('div');
       miniViewer.id = miniViewerId;
       miniViewer.className = 'waveform-mini-viewer';

src/views/webviewContent.ts

@@ -588,20 +588,25 @@ export function getWebviewContent(
         case 'updateUserInfo':
           // 更新用户信息
           console.log('[WebView] 收到用户信息:', message.userInfo);
+          console.log('[WebView] Credits 字段值:', message.userInfo?.credits);
           if (message.userInfo) {
             const userInfoData = {
               nickname: message.userInfo.nickname || message.userInfo.username || '用户',
               userId: message.userInfo.userId || message.userInfo.id,
               tierName: message.userInfo.tierName,
               tierIconUrl: message.tierIconUrl,
-              registerTime: message.userInfo.registerTime || message.userInfo.createdAt
+              registerTime: message.userInfo.registerTime || message.userInfo.createdAt,
+              credits: message.userInfo.credits
             };
 
             console.log('[WebView] 显示用户信息:', userInfoData);
+            console.log('[WebView] userInfoData.credits:', userInfoData.credits);
 
             // 调用更新用户头像图标按钮的函数
             if (typeof updateUserAvatarIconButton === 'function') {
               updateUserAvatarIconButton(userInfoData);
+            } else {
+              console.warn('[WebView] updateUserAvatarIconButton 函数不存在');
             }
           }
           break;