feat: 合同审查异步方案（定时任务触发、非流式轮询扣子API、token计费、HTML报告下载）

2026-10-14 21:27:11 +08:00
parent 4625e7c130
commit 4700ea4d98
11 changed files with 706 additions and 255 deletions
@@ -543,7 +543,7 @@
 									<view class="opt-icon">🔍</view>
 									<view class="opt-title">标准审查</view>
 									<view class="opt-desc">风险条款识别 · 合规性检查</view>
-									<view class="opt-points">{{ reviewPoints }} 积分</view>
+									<!-- <view class="opt-points">{{ reviewPoints }} 积分</view> -->
 								</view>
 								<!-- <view :class="['review-opt', reviewMode === 1 && 'selected']" @click="reviewMode = 1">
 									<view class="opt-icon">📊</view>
@@ -556,7 +556,7 @@
 							<el-button type="primary" :loading="reviewLoading"
 								:disabled="pointsBalance < reviewPoints + 200"
 								@click="startReview">
-								{{ reviewLoading ? '审查中...' : '开始审查（' + reviewPoints + ' 积分）' }}
+								{{ reviewLoading ? '审查中...' : '开始审查' }}
 							</el-button>
 							<p v-if="pointsBalance < reviewPoints + 200" style="font-size:12px;color:#f56c6c;margin-top:6px;">
 								⚠️ 积分不足，当前余额 {{ pointsBalance }}，需要 {{ reviewPoints }} 积分且审查后余额需保留至少 200 积分。
@@ -574,11 +574,15 @@
 					<!-- 审查结果 -->
 					<view v-if="reviewResult">
 							<view class="result-header">
-								<h3>📋 审查结果 — {{ reviewFile.name }}</h3>
-								<span class="result-status">✅ 审查完成</span>
+								<h3>📋 {{ reviewStreaming ? 'AI 正在分析...' : '审查结果' }} — {{ reviewFile.name }}</h3>
+								<span class="result-status">{{ reviewStreaming ? '⏳ 分析中...' : '✅ 审查完成' }}</span>
 							</view>
-							<view class="result-body">
+							<view class="result-body" :style="reviewStreaming ? 'max-height:400px;overflow-y:auto;' : ''">
 								<div v-html="reviewResult"></div>
+								<div v-if="reviewStreaming" style="margin-top:8px;">
+									<span style="display:inline-block;width:8px;height:8px;background:#a92924;border-radius:50%;animation:pulse 1s infinite;"></span>
+									<span style="font-size:12px;color:#999;margin-left:6px;">AI 正在输出分析结果...</span>
+								</div>
 							</view>
 						<view class="result-footer">
 							<el-button v-if="reviewHtmlUrl" type="success" size="small" @click="openUrl(reviewHtmlUrl)">📄 查看完整 HTML 报告</el-button>
@@ -603,12 +607,13 @@
 								<view class="report-time">{{ r.time }} · 消耗 {{ Math.abs(r.amount) }} 积分</view>
 							</view>
 							<el-tag v-if="r.status === 'uploaded'" size="mini" type="info">待审查</el-tag>
-							<el-tag v-else-if="r.status === 'reviewing'" size="mini" type="warning">审查中</el-tag>
+							<el-tag v-else-if="r.status === 'reviewing'" size="mini" type="warning">排队中</el-tag>
+							<el-tag v-else-if="r.status === 'processing'" size="mini" type="warning">审查中</el-tag>
 							<el-tag v-else-if="r.status === 'completed'" size="mini" type="success">已完成</el-tag>
 							<el-tag v-else-if="r.status === 'failed'" size="mini" type="danger">失败</el-tag>
 							<el-button v-if="r.htmlUrl" size="mini" type="text" @click="openUrl(r.htmlUrl)">查看报告</el-button>
 							<el-button v-if="r.fileUrl" size="mini" type="text" @click="previewFile(r)">查看文件</el-button>
-							<!-- <el-button v-if="r.status === 'completed'" size="mini" type="text" @click="viewReport(r)">查看摘要</el-button> -->
+							<el-button v-if="r.status === 'completed'" size="mini" type="text" @click="viewReport(r)">查看摘要</el-button>
 						</view>
 					</view>

@@ -872,6 +877,7 @@
 				reviewHtmlUrl: '',
 				reviewPdfUrl: '',
 				reviewContractInfo: {},
+				reviewStreaming: false,
 				reviewUploading: false,
 				reviewMode: 0,
 				reviewPoints: 100,
@@ -882,34 +888,34 @@
 				// 积分充值
 				selectedRecharge: 1,
 				rechargePackages: [{
-						points: 500,
-						price: '30元',
+						points: 10000,
+						price: '10元',
 						bonus: ''
 					},
 					{
-						points: 1000,
+						points: 50000,
 						price: '50元',
-						bonus: '送100积分'
+						bonus: ''
 					},
 					{
-						points: 2000,
-						price: '98元',
-						bonus: '送300积分'
+						points: 100000,
+						price: '100元',
+						bonus: ''
 					},
 					{
-						points: 5000,
-						price: '198元',
-						bonus: '送1000积分'
+						points: 450000,
+						price: '450元',
+						bonus: ''
 					},
 					{
-						points: 10000,
-						price: '368元',
-						bonus: '送3000积分'
+						points: 1000000,
+						price: '1000元',
+						bonus: ''
 					},
 					{
-						points: 20000,
-						price: '688元',
-						bonus: '送8000积分'
+						points: 2000000,
+						price: '2000元',
+						bonus: ''
 					}
 				],
 				// 我的报告
@@ -1671,6 +1677,14 @@
 			openUrl(url) {
 				if (url) window.open(url, '_blank');
 			},
+			fileToBase64(file) {
+				return new Promise((resolve, reject) => {
+					const reader = new FileReader();
+					reader.onload = () => resolve(reader.result.split(',')[1]);
+					reader.onerror = reject;
+					reader.readAsDataURL(file);
+				});
+			},
 			formatReviewResult(text) {
 				if (!text) return '';
 				let html = text;
@@ -1836,135 +1850,57 @@
 				};
 				input.click();
 			},
+			// 前端 startReview() 完整改造
 			async startReview() {
-				if (!this.reviewFileId) {
-					this.$message.warning('文件尚未上传完成，请稍候');
-					return;
-				}
-
-				const pointsNeeded = this.reviewPoints;
-				if (this.pointsBalance < pointsNeeded + 200) {
-					this.$message.warning('积分不足，当前余额 ' + this.pointsBalance + '，需要 ' + pointsNeeded + ' 且审查后余额需保留至少 200 积分');
-					return;
-				}
-
-				this.reviewLoading = true;
-				this.reviewProgress = 0;
-
-				// 模拟进度条
-				const progressTimer = setInterval(() => {
-					this.reviewProgress = Math.min(this.reviewProgress + 1, 90);
-				}, 1500);
-
-				try {
-					// 1. 发起审查（只更新状态，立即返回）
-					const res = await vk.callFunction({
-						url: 'client/ai/pub/review',
-						data: {
-							file_id: this.reviewFileId,
-							record_id: this.reviewRecordId,
-							file_name: this.reviewFile.name,
-							file_size: this.reviewFile.size
-						}
-					});
-
-					if (res.code !== 0) {
-						this.$message.error(res.msg || '审查发起失败');
-						this.reviewLoading = false;
-						clearInterval(progressTimer);
-						return;
-					}
-
-					const recordId = res.data.record_id;
-
-					// 2. 轮询结果（每 5 秒查一次，最多 10 分钟）
-					let result = '';
-					let pointsUsed = 0;
-					let htmlUrl = '';
-					let contractInfo = {};
-
-					for (let i = 0; i < 60; i++) {
-						await new Promise(r => setTimeout(r, 10000));
-
-						const pollRes = await vk.callFunction({
-							url: 'client/ai/pub/getReviewResult',
-							data: { record_id: recordId }
-						});
-
-						if (pollRes.code === 0 && pollRes.data) {
-							if (pollRes.data.status === 'completed') {
-								result = pollRes.data.result;
-								pointsUsed = pollRes.data.points_used || 0;
-								htmlUrl = pollRes.data.html_url || '';
-								contractInfo = pollRes.data.contract_info || {};
-								break;
-							}
-							if (pollRes.data.status === 'failed') {
-								this.$message.error(pollRes.data.result || '审查失败');
-								this.reviewLoading = false;
-								clearInterval(progressTimer);
-								return;
-							}
-						}
-					}
-
-					clearInterval(progressTimer);
-					this.reviewProgress = 100;
-
-					if (result) {
-						// 解析 JSON 结果
-						try {
-							const jsonMatch = result.match(/```json\s*([\s\S]*?)```/);
-							if (jsonMatch) {
-								const info = JSON.parse(jsonMatch[1].trim());
-								this.reviewContractInfo = info;
-								// 生成摘要文本用于页面显示
-								let summary = '<strong>合同名称：</strong>' + (info.contract_name || '-') + '<br>';
-								summary += '<strong>合同类型：</strong>' + (info.contract_type || '-') + '<br>';
-								summary += '<strong>综合风险：</strong><span style="color:#f56c6c;font-weight:700;">' + (info.risk_level || '-') + '</span><br>';
-								summary += '<strong>风险统计：</strong>高 ' + (info.risk_count && info.risk_count.high || 0) + ' / 中 ' + (info.risk_count && info.risk_count.medium || 0) + ' / 低 ' + (info.risk_count && info.risk_count.low || 0) + '<br>';
-								summary += '<strong>总体评估：</strong>' + (info.risk_summary || '-') + '<br>';
-								// 高风险摘要
-								const highRisks = (info.risks || []).filter(r => r.level === 'high');
-								if (highRisks.length > 0) {
-									summary += '<br><strong style="color:#f56c6c;">⚠️ 高风险摘要：</strong><br>';
-									highRisks.forEach(r => {
-										summary += '<div style="padding:8px 12px;margin:6px 0;background:#fff1f0;border-left:3px solid #f56c6c;border-radius:0 4px 4px 0;font-size:13px;">';
-										summary += '<strong>风险 #' + r.id + '</strong> ' + (r.location || '') + '：' + (r.problem || '');
-										summary += '</div>';
-									});
-								}
-								this.reviewResult = summary;
-							} else {
-								this.reviewResult = result;
-							}
-						} catch (e) {
-							this.reviewResult = result;
-						}
-						this.reviewHtmlUrl = htmlUrl;
-						this.pointsBalance -= pointsUsed;
-						// 保存报告到本地
-						const reports = JSON.parse(localStorage.getItem('jjx_review_reports') || '[]');
-						reports.unshift({
-							fileName: this.reviewFile.name,
-							fileSize: this.reviewFile.size,
-							time: new Date().toLocaleString(),
-							points: pointsUsed,
-							result: result,
-							htmlUrl: htmlUrl
-						});
-						localStorage.setItem('jjx_review_reports', JSON.stringify(reports.slice(0, 50)));
-						this.getReportList();
-						this.$message.success('合同审查完成，消耗 ' + pointsUsed + ' 积分');
-					} else {
-						this.$message.warning('审查时间较长，请稍后在「我的报告」中查看结果');
-					}
-				} catch (e) {
-					clearInterval(progressTimer);
-					this.$message.error('审查异常，请稍后重试');
-				}
-
-				this.reviewLoading = false;
+			  if (!this.reviewFileId) {
+			    this.$message.warning('请先选择合同文件并等待上传完成');
+			    return;
+			  }
+			  
+			  // 1. 检查积分
+			  const balanceRes = await vk.callFunction({
+			    url: 'client/points/kh/getBalance'
+			  });
+			  if (balanceRes.code !== 0 || !balanceRes.data || balanceRes.data.balance < 150) {
+			    this.$message.warning('积分不足，请先充值');
+			    return;
+			  }
+			  
+			  this.reviewLoading = true;
+			  
+			  // 2. 发起审查（更新已有记录状态为 reviewing，用 selectReviewFile 时保存的 file_id）
+			  const reviewRes = await vk.callFunction({
+			    url: 'client/ai/pub/review',
+			    data: {
+			      record_id: this.reviewRecordId,
+			      file_id: this.reviewFileId,
+			      file_name: this.reviewFile.name,
+			      file_size: this.reviewFile.size,
+			      uid: this.userInfo.uid
+			    }
+			  });
+			  
+			  this.reviewLoading = false;
+			  
+			  if (reviewRes.code !== 0) {
+			    this.$message.error(reviewRes.msg || '发起审查失败');
+			    return;
+			  }
+			  
+			  // 3. 提示用户 + 跳转到我的报告
+			  this.$alert(
+			    '合同已提交审查，AI 正在分析中，预计 3-5 分钟完成。您可以在「我的报告」中查看审查结果。',
+			    '审查已提交',
+			    {
+			      confirmButtonText: '查看我的报告',
+			      callback: () => {
+			        this.menuSelect('5');
+			      }
+			    }
+			  );
+			  
+			  // 重置上传区
+			  this.resetReview();
 			},
 			resetReview() {
 				this.reviewFile = null;
@@ -1978,12 +1914,12 @@
 			async doRecharge() {
 				const pkg = this.rechargePackages[this.selectedRecharge];
 				const priceMap = {
-					'30元': 3000,
+					'10元': 1000,
 					'50元': 5000,
-					'98元': 9800,
-					'198元': 19800,
-					'368元': 36800,
-					'688元': 1
+					'100元': 10000,
+					'450元': 45000,
+					'1000元': 100000,
+					'2000元': 200000
 				};
 				const price = priceMap[pkg.price] || 5000;
 				const pointsMatch = pkg.points;
@@ -2869,6 +2805,10 @@
 		gap: 8px;
 	}

+	@keyframes pulse {
+		0%, 100% { opacity: 1; transform: scale(1); }
+		50% { opacity: 0.5; transform: scale(1.2); }
+	}
 	.disclaimer-notice {
 		display: flex; align-items: flex-start; gap: 8px;
 		background: #fff8e1; border: 1px solid #ffe082; border-radius: 8px;
@@ -0,0 +1,12 @@
+{
+  "triggers": [
+    {
+      "name": "http",
+      "type": "http",
+      "config": {
+        "path": "/review-stream",
+        "method": ["POST"]
+      }
+    }
+  ]
+}
@@ -0,0 +1,106 @@
+'use strict';
+
+exports.main = async (event, context) => {
+  // uniCloud HTTP 触发器：event 本身就是请求信息
+  // event.httpMethod = 'GET'/'POST'/'OPTIONS'
+  // event.body = 请求体
+  // event.headers = 请求头
+  // context.callbackWaitsForEmptyEventLoop = true 保持连接
+
+  const corsHeaders = {
+    'Access-Control-Allow-Origin': '*',
+    'Access-Control-Allow-Methods': 'GET, POST, OPTIONS',
+    'Access-Control-Allow-Headers': 'Content-Type, Authorization',
+    'Access-Control-Max-Age': '86400'
+  };
+
+  // 处理 CORS 预检
+  if (event.httpMethod === 'OPTIONS') {
+    return {
+      statusCode: 204,
+      headers: corsHeaders,
+      body: ''
+    };
+  }
+
+  // 设置等待空事件循环（保持 SSE 连接）
+  context.callbackWaitsForEmptyEventLoop = false;
+
+  // 解析请求体
+  let body = {};
+  try {
+    const raw = event.body || '';
+    if (event.isBase64Encoded) {
+      body = JSON.parse(Buffer.from(raw, 'base64').toString());
+    } else {
+      try { body = JSON.parse(raw); } catch (e) {
+        const params = new URLSearchParams(raw);
+        for (const [k, v] of params) body[k] = v;
+      }
+    }
+  } catch (e) {}
+
+  const { file_id, user_id, file_name, file_size, record_id } = body;
+
+  if (!file_id) {
+    return {
+      statusCode: 400,
+      headers: { ...corsHeaders, 'Content-Type': 'application/json' },
+      body: JSON.stringify({ error: '缺少 file_id' })
+    };
+  }
+
+  const COZE_TOKEN = 'sat_OiXlI4Da5Q99fxmul6pNfExmA6hR898UbxBDwrvjZ638APxRSlFnXbz6zyFedKNG';
+  const BOT_ID = '7689821072762011698';
+
+  const objectString = JSON.stringify([
+    { type: 'file', file_id: file_id },
+    { type: 'text', text: '请审查这份合同' }
+  ]);
+
+  // 调用扣子（流式）
+  try {
+    const chatRes = await uniCloud.httpclient.request('https://api.coze.cn/v3/chat', {
+      method: 'POST',
+      dataType: 'text',
+      contentType: 'json',
+      timeout: 300000,
+      headers: { 'Authorization': 'Bearer ' + COZE_TOKEN },
+      data: {
+        bot_id: BOT_ID,
+        user_id: user_id || 'anonymous',
+        stream: true,
+        auto_save_history: true,
+        additional_messages: [{
+          role: 'user',
+          content: objectString,
+          content_type: 'object_string'
+        }]
+      }
+    });
+
+    // 返回 SSE 格式
+    const text = chatRes.data || '';
+    const sseBody = text.split('\n').map(line => {
+      if (line.startsWith('data:')) return line + '\n\n';
+      return '';
+    }).join('') + 'data: [DONE]\n\n';
+
+    return {
+      statusCode: 200,
+      headers: {
+        ...corsHeaders,
+        'Content-Type': 'text/event-stream',
+        'Cache-Control': 'no-cache',
+        'Connection': 'keep-alive'
+      },
+      body: sseBody
+    };
+  } catch (e) {
+    return {
+      statusCode: 500,
+      headers: { ...corsHeaders, 'Content-Type': 'application/json' },
+      body: JSON.stringify({ error: e.message })
+    };
+  }
+};
@@ -0,0 +1,6 @@
+{
+  "name": "jjxReviewStream",
+  "version": "1.0.0",
+  "description": "合同审查流式输出云函数",
+  "main": "index.js"
+}
@@ -0,0 +1,239 @@
+'use strict';
+
+// 定时任务：每分钟检查 reviewing 状态的记录，触发审查
+const db = uniCloud.database();
+const _ = db.command;
+
+// 导入审查执行函数（从 router 的 service 目录）
+// 注意：定时任务是独立云函数，不能直接 require router 的 service
+// 所以把审查逻辑直接写在这里
+
+const COZE_TOKEN = 'sat_OiXlI4Da5Q99fxmul6pNfExmA6hR898UbxBDwrvjZ638APxRSlFnXbz6zyFedKNG';
+const BOT_ID = '7689821072762011698';
+
+async function doReview(record) {
+  const { _id: record_id, file_id, user_id, file_name, file_size } = record;
+
+  const objectString = JSON.stringify([
+    { type: 'file', file_id: file_id },
+    { type: 'text', text: '请审查这份合同' }
+  ]);
+
+  try {
+    // 1. 非流式发起对话（立即返回 chat_id）
+    const chatRes = await uniCloud.httpclient.request('https://api.coze.cn/v3/chat', {
+      method: 'POST',
+      dataType: 'json',
+      contentType: 'json',
+      timeout: 30000,
+      headers: { 'Authorization': 'Bearer ' + COZE_TOKEN },
+      data: {
+        bot_id: BOT_ID,
+        user_id: user_id || 'anonymous',
+        stream: false,
+        auto_save_history: true,
+        additional_messages: [{
+          role: 'user',
+          content: objectString,
+          content_type: 'object_string'
+        }]
+      }
+    });
+
+    const chatData = chatRes.data && chatRes.data.data;
+    const chatId = chatData && chatData.id;
+    const conversationId = chatData && chatData.conversation_id;
+    console.log('[审查] chat_id:', chatId, 'conversation_id:', conversationId);
+
+    if (!chatId) {
+      throw new Error('未获取到 chat_id: ' + JSON.stringify(chatRes.data));
+    }
+
+    // 保存 chat_id 和 conversation_id 到数据库
+    await db.collection('jjx-review-records').doc(record_id).update({
+      chat_id: chatId,
+      conversation_id: conversationId || '',
+      update_time: new Date()
+    });
+    console.log('[审查] 已保存 chat_id:', chatId);
+
+    // 2. 轮询对话状态（每5秒查一次，最多5分钟）
+    let answer = '';
+    let tokenCount = 0;
+    for (let i = 0; i < 60; i++) {
+      await new Promise(r => setTimeout(r, 5000));
+
+      const statusRes = await uniCloud.httpclient.request(
+        'https://api.coze.cn/v3/chat/retrieve?chat_id=' + chatId + '&conversation_id=' + conversationId,
+        { method: 'GET', dataType: 'json', headers: { 'Authorization': 'Bearer ' + COZE_TOKEN }, timeout: 15000 }
+      );
+
+      const status = statusRes.data && statusRes.data.data && statusRes.data.data.status;
+      console.log('[审查] 第', i + 1, '次轮询, 状态:', status);
+
+      if (status === 'completed') {
+        // 保存 token 消耗信息
+        const usage = statusRes.data && statusRes.data.data && statusRes.data.data.usage;
+        tokenCount = (usage && usage.token_count) || 0;
+        console.log('[审查] Token 消耗:', tokenCount);
+
+        // 3. 获取消息列表
+        const msgRes = await uniCloud.httpclient.request(
+          'https://api.coze.cn/v3/chat/message/list?chat_id=' + chatId + '&conversation_id=' + conversationId,
+          { method: 'GET', dataType: 'json', headers: { 'Authorization': 'Bearer ' + COZE_TOKEN }, timeout: 15000 }
+        );
+
+        const messages = msgRes.data && msgRes.data.data;
+        if (Array.isArray(messages)) {
+          for (const msg of messages) {
+            if (msg.type === 'answer' && msg.role === 'assistant' && msg.content) {
+              answer = msg.content; // answer 类型的完整内容
+            }
+            if (msg.type === 'tool_response' && msg.content) {
+              try {
+                const toolData = JSON.parse(msg.content);
+                if (toolData.url) answer += '\n\n📎 报告下载：' + toolData.url;
+              } catch (e) {}
+            }
+          }
+        }
+        break;
+      }
+
+      if (status === 'failed') {
+        throw new Error('对话失败');
+      }
+    }
+
+    if (!answer) answer = '审查未能获取结果，请稍后重试';
+    console.log('[审查] 结果长度:', answer.length);
+
+    // 计算消耗积分
+    // 积分 = token消耗 / 100（最低1积分）
+    const pointsUsed = Math.max(1, Math.round(tokenCount / 100));
+    console.log('[积分] token_count:', tokenCount, '→ 扣除积分:', pointsUsed);
+
+    // 扣积分
+    const userPoints = await db.collection('jjx-user-points').doc(user_id).get();
+    if (userPoints.data.length && userPoints.data[0].balance >= pointsUsed) {
+      await db.collection('jjx-user-points').doc(user_id).update({
+        balance: _.inc(-pointsUsed),
+        total_spent: _.inc(pointsUsed),
+        update_time: new Date()
+      });
+      const updatedPoints = await db.collection('jjx-user-points').doc(user_id).get();
+      await db.collection('jjx-points-log').add({
+        user_id: user_id,
+        type: 'spend',
+        amount: -pointsUsed,
+        balance_after: updatedPoints.data[0] ? updatedPoints.data[0].balance : 0,
+        reason: '合同审查 — ' + (file_name || '') + '（' + tokenCount + ' token）',
+        biz_type: 'contract_review',
+        biz_id: record_id,
+        _add_time: new Date()
+      });
+    }
+
+    // 保存 HTML 报告到云存储
+    let htmlUrl = '';
+    try {
+      let htmlContent = answer;
+      const htmlMatch = answer.match(/```html\s*([\s\S]*?)```/);
+      if (htmlMatch && htmlMatch[1]) htmlContent = htmlMatch[1].trim();
+
+      if (htmlContent.includes('<!DOCTYPE') || htmlContent.includes('<html')) {
+        const cloudPath = 'review-reports/' + Date.now() + '_' + (file_name || 'report').replace(/\.[^.]+$/, '') + '.html';
+        const uploadRes = await uniCloud.uploadFile({
+          cloudPath: cloudPath,
+          fileContent: Buffer.from(htmlContent, 'utf-8')
+        });
+        if (uploadRes.fileID) {
+          const urlRes = await uniCloud.getTempFileURL({ fileList: [uploadRes.fileID] });
+          if (urlRes.fileList && urlRes.fileList[0]) htmlUrl = urlRes.fileList[0].tempFileURL;
+        }
+      }
+    } catch (e) {
+      console.log('HTML报告上传失败:', e.message);
+    }
+
+    // 更新记录为完成
+    await db.collection('jjx-review-records').doc(record_id).update({
+      status: 'completed',
+      result: answer,
+      html_url: htmlUrl,
+      token_count: tokenCount,
+      points_used: pointsUsed,
+      conversation_id: conversationId || '',
+      update_time: new Date()
+    });
+
+    console.log('审查完成:', record_id, file_name);
+    return { code: 0, msg: '审查完成' };
+
+  } catch (e) {
+    await db.collection('jjx-review-records').doc(record_id).update({
+      status: 'failed',
+      result: '审查失败: ' + e.message,
+      error: e.message,
+      update_time: new Date()
+    });
+    console.error('审查失败:', record_id, e.message);
+    return { code: -1, msg: '审查失败: ' + e.message };
+  }
+}
+
+exports.main = async (event, context) => {
+  // 先把卡在 processing 超过10分钟的记录重置为 reviewing（超时保护）
+  const tenMinutesAgo = new Date(Date.now() - 10 * 60 * 1000);
+  const stuckRecords = await db.collection('jjx-review-records')
+    .where({ status: 'processing', update_time: _.lt(tenMinutesAgo) })
+    .get();
+  for (const stuck of stuckRecords.data) {
+    await db.collection('jjx-review-records').doc(stuck._id).update({
+      status: 'reviewing',
+      update_time: new Date()
+    });
+  }
+
+  // 查询所有 reviewing 状态的记录（超过1分钟的，避免重复触发）
+  const oneMinuteAgo = new Date(Date.now() - 60 * 1000);
+
+  const pendingRecords = await db.collection('jjx-review-records')
+    .where({
+      status: 'reviewing',
+      review_started_at: _.lt(oneMinuteAgo)
+    })
+    .limit(5) // 每次最多处理5条
+    .get();
+
+  if (!pendingRecords.data.length) {
+    return { code: 0, msg: '无待处理记录' };
+  }
+
+  console.log('发现待处理审查记录:', pendingRecords.data.length, '条');
+
+  // 逐条处理（串行，避免并发问题）
+  const results = [];
+  for (const record of pendingRecords.data) {
+    // 先标记为 processing，避免重复触发
+    await db.collection('jjx-review-records').doc(record._id).update({
+      status: 'processing',
+      update_time: new Date()
+    });
+
+    try {
+      const result = await doReview(record);
+      results.push({ record_id: record._id, ...result });
+    } catch (e) {
+      // 审查失败，重置为 reviewing 以便下次重试
+      await db.collection('jjx-review-records').doc(record._id).update({
+        status: 'reviewing',
+        update_time: new Date()
+      });
+      console.error('审查异常，已重置状态:', record._id, e.message);
+      results.push({ record_id: record._id, code: -1, msg: e.message });
+    }
+  }
+
+  return { code: 0, msg: '处理完成', data: results };
+};
@@ -0,0 +1,4 @@
+// 本文件中的json内容将在云函数【运行】时作为参数传给云函数。
+// 配置教程参考：https://uniapp.dcloud.net.cn/uniCloud/rundebug.html#runparam
+{
+}
@@ -0,0 +1,19 @@
+{
+    "name": "jjxReviewTimer",
+    "version": "1.0.0",
+    "description": "合同审查定时任务",
+    "main": "index.js",
+    "cloudfunction-config": {
+        "memorySize": 256,
+        "timeout": 600,
+        "triggers": [
+            {
+                "name": "myTrigger",
+                "type": "timer",
+                "config": "0 */1 * * * * *"
+            }
+        ],
+        "path": "",
+        "runtime": "Nodejs16"
+    }
+}
@@ -0,0 +1,53 @@
+// client/ai/pub/doReviewTimer.js
+module.exports = {
+  main: async (event) => {
+    let { data = {} } = event;
+    const { record_id, file_id, user_id, file_name, file_size } = data;
+    
+    if (!record_id || !file_id) return { code: -1, msg: '参数错误' };
+    
+    const db = uniCloud.database();
+    
+    // 检查是否已经在审查中（防止重复触发）
+    const record = await db.collection('jjx-review-records').doc(record_id).get();
+    if (record.data.length && record.data[0].status === 'reviewing') {
+      // 检查是否刚触发（5分钟内不重复触发）
+      const lastUpdate = record.data[0].update_time;
+      if (lastUpdate && (Date.now() - new Date(lastUpdate).getTime() < 5 * 60 * 1000)) {
+        return { code: 0, msg: '已在审查中，跳过' };
+      }
+    }
+    
+    // 更新状态为审查中
+    await db.collection('jjx-review-records').doc(record_id).update({
+      status: 'reviewing',
+      review_started_at: new Date(),
+      update_time: new Date()
+    });
+    
+    // 调用实际的审查逻辑
+    try {
+      const doReview = require('./jjxDoReview.js');
+      await doReview.main({
+        data: {
+          record_id,
+          file_id,
+          user_id: user_id || 'anonymous',
+          file_name: file_name || '',
+          file_size: file_size || 0
+        }
+      });
+      return { code: 0, msg: '审查完成' };
+    } catch (e) {
+      console.error('审查失败:', e);
+      // 更新状态为失败
+      await db.collection('jjx-review-records').doc(record_id).update({
+        status: 'failed',
+        result: '审查失败: ' + e.message,
+        error: e.message,
+        update_time: new Date()
+      });
+      return { code: -1, msg: '审查失败: ' + e.message };
+    }
+  }
+};
@@ -1,3 +1,4 @@
+// client/ai/pub/jjxDoReview.js
 module.exports = {
  main: async (event) => {
    let { data = {}, userInfo } = event;
@@ -17,13 +18,16 @@ module.exports = {
        { type: 'text', text: '请审查这份合同' }
      ]);
      
-      // 调用 Coze 接口（流式模式，等待完整响应，和 Demo 一致）
+      // 调用 Coze 接口（流式模式）
      const chatRes = await uniCloud.httpclient.request('https://api.coze.cn/v3/chat', {
        method: 'POST',
-        dataType: 'text',
+        dataType: 'stream',  // 关键：改成 stream
        contentType: 'json',
        timeout: 300000,  // 5分钟超时
-        headers: { 'Authorization': 'Bearer ' + COZE_TOKEN },
+        headers: { 
+          'Authorization': 'Bearer ' + COZE_TOKEN,
+          'Accept': 'text/event-stream'
+        },
        data: {
          bot_id: BOT_ID,
          user_id: user_id || 'anonymous',
@@ -37,92 +41,168 @@ module.exports = {
        }
      });

-      // 从 SSE 流中提取回答
+      // 从流中逐步解析
+      const stream = chatRes.data || chatRes.res;
+      let buffer = '';
      let answer = '';
      let conversationId = '';
-      const text = chatRes.data || '';
-      const lines = text.split('\n');
-      for (const line of lines) {
-        if (!line.startsWith('data:')) continue;
-        const d = line.slice(5).trim();
-        if (d === '[DONE]' || d === '"[DONE]"') continue;
-        try {
-          const p = JSON.parse(d);
-          if (p.conversation_id) conversationId = p.conversation_id;
-          if (p.type === 'answer' && p.content) answer += p.content;
-          if (p.type === 'tool_response' && p.content) {
-            try {
-              const toolData = JSON.parse(p.content);
-              if (toolData.url) answer += '\n\n📎 报告下载：' + toolData.url;
-            } catch (e) {
-              const urlMatch = p.content.match(/https?:\/\/[^\s\)\]\"\<]+\.pdf[^\s\)\]\"\<]*/i);
-              if (urlMatch) answer += '\n\n📎 报告下载：' + urlMatch[0];
+      let lastUpdateLen = 0;
+      
+      // 返回 Promise，等待流结束
+      return await new Promise((resolve, reject) => {
+        
+        stream.on('data', (chunk) => {
+          buffer += chunk.toString();
+          const blocks = buffer.split('\n\n');
+          buffer = blocks.pop();
+          
+          for (const block of blocks) {
+            const lines = block.split('\n');
+            let eventName = '';
+            let dataStr = '';
+            
+            for (const line of lines) {
+              if (line.startsWith('event:')) eventName = line.slice(6).trim();
+              if (line.startsWith('data:')) dataStr = line.slice(5).trim();
            }
+            
+            if (!dataStr || dataStr === '[DONE]' || dataStr === '"[DONE]"') continue;
+            
+            try {
+              const p = JSON.parse(dataStr);
+              if (p.conversation_id) conversationId = p.conversation_id;
+              
+              // 处理回答内容
+              if (p.type === 'answer' && p.content) {
+                answer += p.content;
+                
+                // 每积累 200 字更新一次数据库（前端轮询能看到进度）
+                if (answer.length - lastUpdateLen >= 200) {
+                  lastUpdateLen = answer.length;
+                  db.collection('jjx-review-records').doc(record_id).update({
+                    result: answer,
+                    status: 'reviewing',
+                    update_time: new Date()
+                  }).catch(() => {});
+                }
+              }
+              
+              // 处理工具响应（报告下载链接）
+              if (p.type === 'tool_response' && p.content) {
+                try {
+                  const toolData = JSON.parse(p.content);
+                  if (toolData.url) answer += '\n\n📎 报告下载：' + toolData.url;
+                } catch (e) {
+                  const urlMatch = p.content.match(/https?:\/\/[^\s\)\]\"\<]+\.pdf[^\s\)\]\"\<]*/i);
+                  if (urlMatch) answer += '\n\n📎 报告下载：' + urlMatch[0];
+                }
+              }
+            } catch (e) {}
          }
-        } catch (e) {}
-      }
-      
-      if (!answer) {
-        answer = '审查未能获取结果，请稍后重试';
-      }
-      
-      // 计算消耗积分
-      const pointsUsed = Math.max(150, Math.ceil((file_size || 0) / (100 * 1024)) * 150);
-      
-      // 扣积分
-      const userPoints = await db.collection('jjx-user-points').doc(user_id).get();
-      if (userPoints.data.length && userPoints.data[0].balance >= pointsUsed) {
-        await db.collection('jjx-user-points').doc(user_id).update({
-          balance: _.inc(-pointsUsed),
-          total_spent: _.inc(pointsUsed),
-          update_time: new Date()
        });
        
-        const updatedPoints = await db.collection('jjx-user-points').doc(user_id).get();
-        await db.collection('jjx-points-log').add({
-          user_id: user_id,
-          type: 'spend',
-          amount: -pointsUsed,
-          balance_after: updatedPoints.data[0] ? updatedPoints.data[0].balance : 0,
-          reason: '合同审查 — ' + (file_name || ''),
-          biz_type: 'contract_review',
-          biz_id: record_id,
-          _add_time: new Date()
+        stream.on('end', async () => {
+          if (!answer) {
+            answer = '审查未能获取结果，请稍后重试';
+          }
+          
+          try {
+            // 计算消耗积分
+            const pointsUsed = Math.max(150, Math.ceil((file_size || 0) / (100 * 1024)) * 150);
+            
+            // 扣积分
+            const userPoints = await db.collection('jjx-user-points').doc(user_id).get();
+            if (userPoints.data.length && userPoints.data[0].balance >= pointsUsed) {
+              await db.collection('jjx-user-points').doc(user_id).update({
+                balance: _.inc(-pointsUsed),
+                total_spent: _.inc(pointsUsed),
+                update_time: new Date()
+              });
+              
+              const updatedPoints = await db.collection('jjx-user-points').doc(user_id).get();
+              await db.collection('jjx-points-log').add({
+                user_id: user_id,
+                type: 'spend',
+                amount: -pointsUsed,
+                balance_after: updatedPoints.data[0] ? updatedPoints.data[0].balance : 0,
+                reason: '合同审查 — ' + (file_name || ''),
+                biz_type: 'contract_review',
+                biz_id: record_id,
+                _add_time: new Date()
+              });
+            }
+            
+            // 保存 HTML 报告到云存储
+            let htmlUrl = '';
+            try {
+              // 如果回复本身就是 HTML（包含 <!DOCTYPE html> 或 <html>）
+              let htmlContent = answer;
+              const htmlMatch = answer.match(/```html\s*([\s\S]*?)```/);
+              if (htmlMatch && htmlMatch[1]) {
+                htmlContent = htmlMatch[1].trim();
+              }
+              
+              if (htmlContent.includes('<!DOCTYPE') || htmlContent.includes('<html')) {
+                const cloudPath = 'review-reports/' + Date.now() + '_' + (file_name || 'report').replace(/\.[^.]+$/, '') + '.html';
+                const uploadRes = await uniCloud.uploadFile({
+                  cloudPath: cloudPath,
+                  fileContent: Buffer.from(htmlContent, 'utf-8')
+                });
+                if (uploadRes.fileID) {
+                  const urlRes = await uniCloud.getTempFileURL({ fileList: [uploadRes.fileID] });
+                  if (urlRes.fileList && urlRes.fileList[0]) {
+                    htmlUrl = urlRes.fileList[0].tempFileURL;
+                  }
+                }
+              }
+            } catch (e) {
+              console.log('HTML报告上传失败:', e.message);
+            }
+            
+            // 解析 JSON 结构化数据（如果有的话）
+            let contractInfo = {};
+            try {
+              const jsonMatch = answer.match(/```json\s*([\s\S]*?)```/);
+              if (jsonMatch) contractInfo = JSON.parse(jsonMatch[1].trim());
+            } catch (e) {}
+            
+            // 更新审查记录为完成
+            await db.collection('jjx-review-records').doc(record_id).update({
+              status: 'completed',
+              result: answer,
+              html_url: htmlUrl,
+              contract_info: contractInfo,
+              points_used: pointsUsed,
+              conversation_id: conversationId || '',
+              update_time: new Date()
+            });
+            
+            resolve({ code: 0, msg: '审查完成' });
+            
+          } catch (e) {
+            // 更新为失败
+            await db.collection('jjx-review-records').doc(record_id).update({
+              status: 'failed',
+              result: '审查失败: ' + e.message,
+              error: e.message,
+              update_time: new Date()
+            });
+            reject(e);
+          }
        });
-      }
-      
-      // 从回复中提取 HTML 报告下载链接
-      let htmlUrl = '';
-      try {
-        const linkMatch = answer.match(/\[([^\]]*\.html)\]\((https?:\/\/[^\)]+)\)/);
-        if (linkMatch) {
-          htmlUrl = linkMatch[2];
-        } else {
-          const urlMatch = answer.match(/https?:\/\/[^\s\)\]]+\.html[^\s\)\]]*/);
-          if (urlMatch) htmlUrl = urlMatch[0];
-        }
-      } catch (e) {}
-      
-      // 解析 JSON 结构化数据
-      let contractInfo = {};
-      try {
-        const jsonMatch = answer.match(/```json\s*([\s\S]*?)```/);
-        if (jsonMatch) contractInfo = JSON.parse(jsonMatch[1].trim());
-      } catch (e) {}
-      
-      // 更新审查记录为完成
-      await db.collection('jjx-review-records').doc(record_id).update({
-        status: 'completed',
-        result: answer,
-        html_url: htmlUrl,
-        contract_info: contractInfo,
-        points_used: pointsUsed,
-        conversation_id: conversationId || '',
-        update_time: new Date()
+        
+        stream.on('error', async (err) => {
+          await db.collection('jjx-review-records').doc(record_id).update({
+            status: 'failed',
+            result: '审查失败: ' + err.message,
+            error: err.message,
+            update_time: new Date()
+          });
+          reject(err);
+        });
+        
      });
      
-      return { code: 0, msg: '审查完成' };
-      
    } catch (e) {
      // 审查失败，更新记录
      await db.collection('jjx-review-records').doc(record_id).update({
@@ -1,3 +1,4 @@
+// client/ai/pub/review.js
 // Markdown 转 HTML
 function mdToHtml(md) {
  if (!md) return '';
@@ -242,22 +243,7 @@ module.exports = {
      update_time: new Date()
    });

-    // ===== 触发实际审查（await 确保数据库更新完成）=====
-    try {
-      const doReview = require('./jjxDoReview.js');
-      await doReview.main({
-        data: {
-          record_id: recordId,
-          file_id: fileId,
-          user_id: (userInfo && userInfo.uid) || 'anonymous',
-          file_name: data.file_name || '',
-          file_size: data.file_size || 0
-        }
-      });
-    } catch (e) {
-      console.error('审查任务执行失败:', e);
-    }
-
+    // ===== 立即返回，审查由定时任务触发 =====
    return {
      code: 0, msg: 'ok',
      data: { record_id: recordId, status: 'reviewing' }
@@ -61,10 +61,11 @@
 		"status": {
 			"bsonType": "string",
 			"title": "审查状态",
-			"description": "uploaded=待审查 reviewing=审查中 completed=已完成 failed=失败",
+			"description": "uploaded=待审查 reviewing=等待处理 processing=审查中 completed=已完成 failed=失败",
 			"enum": [
 				{ "text": "待审查", "value": "uploaded" },
-				{ "text": "审查中", "value": "reviewing" },
+				{ "text": "等待处理", "value": "reviewing" },
+				{ "text": "审查中", "value": "processing" },
 				{ "text": "已完成", "value": "completed" },
 				{ "text": "失败", "value": "failed" }
 			]
@@ -77,7 +78,12 @@
 		"points_used": {
 			"bsonType": "number",
 			"title": "消耗积分",
-			"description": "本次审查消耗的积分数量"
+			"description": "本次审查消耗的积分数量（token_count / 100）"
+		},
+		"token_count": {
+			"bsonType": "number",
+			"title": "Token消耗",
+			"description": "扣子返回的 token 总消耗"
 		},
 		"_add_time": {
 			"bsonType": "date",