diff --git a/.woodpecker.yml b/.woodpecker.yml
index a63a677..ac0b324 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -415,15 +415,14 @@ steps:
       WECHAT_WEBHOOK:
         from_secret: wechat_webhook
     commands:
+      - BRANCH="${CI_COMMIT_BRANCH:-unknown}"
+      - COMMIT="${CI_COMMIT_SHA:0:7}"
+      - MESSAGE=$(echo "${CI_COMMIT_MESSAGE:-no message}" | tr '\n' ' ' | sed 's/"/\\"/g')
+      - AUTHOR="${CI_COMMIT_AUTHOR:-unknown}"
+      - PIPELINE_NUMBER="${CI_PIPELINE_NUMBER:-0}"
+      - REPO_ID="${CI_REPO_ID:-1}"
+      - TIMESTAMP=$(date "+%Y-%m-%d %H:%M:%S")
       - |
-        BRANCH="${CI_COMMIT_BRANCH:-unknown}"
-        COMMIT="${CI_COMMIT_SHA:0:7}"
-        MESSAGE=$(echo "${CI_COMMIT_MESSAGE:-no message}" | tr '\n' ' ')
-        AUTHOR="${CI_COMMIT_AUTHOR:-unknown}"
-        PIPELINE_NUMBER="${CI_PIPELINE_NUMBER:-0}"
-        REPO_ID="${CI_REPO_ID:-1}"
-        TIMESTAMP=$(date "+%Y-%m-%d %H:%M:%S")
-        
         cat > /tmp/payload.json <<EOF
         {
           "msgtype": "markdown",
@@ -432,10 +431,7 @@ steps:
           }
         }
         EOF
-        
-        curl -X POST "$WECHAT_WEBHOOK" \
-          -H 'Content-Type: application/json' \
-          -d @/tmp/payload.json
+      - curl -X POST "$WECHAT_WEBHOOK" -H 'Content-Type: application/json' -d @/tmp/payload.json
     when:
       event:
         - push
@@ -451,15 +447,14 @@ steps:
       WECHAT_WEBHOOK:
         from_secret: wechat_webhook
     commands:
+      - BRANCH="${CI_COMMIT_BRANCH:-unknown}"
+      - COMMIT="${CI_COMMIT_SHA:0:7}"
+      - MESSAGE=$(echo "${CI_COMMIT_MESSAGE:-no message}" | tr '\n' ' ' | sed 's/"/\\"/g')
+      - AUTHOR="${CI_COMMIT_AUTHOR:-unknown}"
+      - PIPELINE_NUMBER="${CI_PIPELINE_NUMBER:-0}"
+      - REPO_ID="${CI_REPO_ID:-1}"
+      - TIMESTAMP=$(date "+%Y-%m-%d %H:%M:%S")
       - |
-        BRANCH="${CI_COMMIT_BRANCH:-unknown}"
-        COMMIT="${CI_COMMIT_SHA:0:7}"
-        MESSAGE=$(echo "${CI_COMMIT_MESSAGE:-no message}" | tr '\n' ' ')
-        AUTHOR="${CI_COMMIT_AUTHOR:-unknown}"
-        PIPELINE_NUMBER="${CI_PIPELINE_NUMBER:-0}"
-        REPO_ID="${CI_REPO_ID:-1}"
-        TIMESTAMP=$(date "+%Y-%m-%d %H:%M:%S")
-        
         cat > /tmp/payload.json <<EOF
         {
           "msgtype": "markdown",
@@ -468,10 +463,7 @@ steps:
           }
         }
         EOF
-        
-        curl -X POST "$WECHAT_WEBHOOK" \
-          -H 'Content-Type: application/json' \
-          -d @/tmp/payload.json
+      - curl -X POST "$WECHAT_WEBHOOK" -H 'Content-Type: application/json' -d @/tmp/payload.json
     when:
       event:
         - push
@@ -497,3 +489,4 @@ clone:
     settings:
       depth: 1
       partial: false
+      lfs: false
diff --git a/diagnose-cicd-issues.sh b/diagnose-cicd-issues.sh
new file mode 100755
index 0000000..5ac3a67
--- /dev/null
+++ b/diagnose-cicd-issues.sh
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+echo "=========================================="
+echo "CI/CD 问题诊断脚本"
+echo "=========================================="
+echo ""
+
+echo "📋 问题1: Git LFS 配置检查"
+echo "----------------------------------------"
+if command -v git-lfs &> /dev/null; then
+    echo "✅ Git LFS 已安装"
+    git lfs version
+else
+    echo "❌ Git LFS 未安装"
+fi
+
+if [ -f ".gitattributes" ]; then
+    echo "✅ .gitattributes 文件存在"
+    cat .gitattributes
+else
+    echo "❌ .gitattributes 文件不存在（项目未使用LFS）"
+fi
+
+echo ""
+echo "📋 问题2: 环境变量检查"
+echo "----------------------------------------"
+echo "当前环境变量:"
+echo "  CI_COMMIT_BRANCH: ${CI_COMMIT_BRANCH:-未设置}"
+echo "  CI_COMMIT_SHA: ${CI_COMMIT_SHA:-未设置}"
+echo "  CI_COMMIT_MESSAGE: ${CI_COMMIT_MESSAGE:-未设置}"
+echo "  CI_COMMIT_AUTHOR: ${CI_COMMIT_AUTHOR:-未设置}"
+echo "  CI_PIPELINE_NUMBER: ${CI_PIPELINE_NUMBER:-未设置}"
+echo "  CI_REPO_ID: ${CI_REPO_ID:-未设置}"
+
+echo ""
+echo "📋 问题3: Woodpecker CI 配置验证"
+echo "----------------------------------------"
+if command -v python3 &> /dev/null; then
+    echo "运行 Python 诊断脚本..."
+    python3 diagnose-woodpecker.py 2>/dev/null || echo "诊断脚本执行失败"
+else
+    echo "⚠️  Python3 未安装，跳过配置验证"
+fi
+
+echo ""
+echo "=========================================="
+echo "诊断完成"
+echo "=========================================="
diff --git a/docs/deployment/CICD_PREVENTION_GUIDE.md b/docs/deployment/CICD_PREVENTION_GUIDE.md
new file mode 100644
index 0000000..20e78b8
--- /dev/null
+++ b/docs/deployment/CICD_PREVENTION_GUIDE.md
@@ -0,0 +1,241 @@
+# CI/CD 问题预防机制与快速修复指南
+
+## 📋 已识别的问题与解决方案
+
+### 问题1: Git LFS 执行失败
+
+**根本原因**:
+- Woodpecker CI 的 Git 插件默认启用 LFS 支持
+- 项目未使用 Git LFS，但 CI 仍尝试执行 `git lfs fetch` 和 `git lfs checkout`
+
+**解决方案**:
+```yaml
+clone:
+  git:
+    image: woodpeckerci/plugin-git
+    settings:
+      depth: 1
+      partial: false
+      lfs: false  # 禁用 LFS
+```
+
+**验证方法**:
+```bash
+# 检查项目是否使用 LFS
+ls -la .gitattributes  # 应该不存在或无 LFS 配置
+git lfs env  # 应该返回 "Git LFS not configured"
+
+# 检查 CI 配置
+grep "lfs: false" .woodpecker.yml
+```
+
+---
+
+### 问题2: 企业微信通知变量丢失
+
+**根本原因**:
+- Shell 脚本中的 heredoc 块内变量展开时机问题
+- 多行命令块导致环境变量未正确传递
+
+**解决方案**:
+```yaml
+commands:
+  # 将变量赋值移到单独的命令行
+  - BRANCH="${CI_COMMIT_BRANCH:-unknown}"
+  - COMMIT="${CI_COMMIT_SHA:0:7}"
+  - MESSAGE=$(echo "${CI_COMMIT_MESSAGE:-no message}" | tr '\n' ' ' | sed 's/"/\\"/g')
+  - AUTHOR="${CI_COMMIT_AUTHOR:-unknown}"
+  - PIPELINE_NUMBER="${CI_PIPELINE_NUMBER:-0}"
+  - REPO_ID="${CI_REPO_ID:-1}"
+  - TIMESTAMP=$(date "+%Y-%m-%d %H:%M:%S")
+  # heredoc 只用于生成 JSON
+  - |
+    cat > /tmp/payload.json <<EOF
+    {
+      "msgtype": "markdown",
+      "markdown": {
+        "content": "## 🚀 Novalon Website 部署通知\n\n> **构建状态**: <font color=\"info\">成功</font>\n\n**项目信息**\n> 分支: \`${BRANCH}\`\n> 提交: \`${COMMIT}\`\n> 作者: ${AUTHOR}\n\n**提交信息**\n> ${MESSAGE}\n\n**操作**\n> [查看构建详情](https://ci.f.novalon.cn/repos/${REPO_ID}/pipeline/${PIPELINE_NUMBER})\n\n---\n> 时间: ${TIMESTAMP}\n> Pipeline #${PIPELINE_NUMBER}"
+      }
+    }
+    EOF
+  - curl -X POST "$WECHAT_WEBHOOK" -H 'Content-Type: application/json' -d @/tmp/payload.json
+```
+
+**验证方法**:
+```bash
+# 本地测试企业微信通知
+export WECHAT_WEBHOOK='your_webhook_url'
+./scripts/test-wechat-notify.sh
+
+# 检查变量展开
+echo "BRANCH: ${CI_COMMIT_BRANCH:-unknown}"
+echo "COMMIT: ${CI_COMMIT_SHA:0:7}"
+```
+
+---
+
+## 🔍 持续监控机制
+
+### 1. 自动化监控脚本
+
+运行监控脚本:
+```bash
+chmod +x scripts/monitoring/cicd-monitor.sh
+./scripts/monitoring/cicd-monitor.sh
+```
+
+### 2. 定时监控（Cron）
+
+添加到 crontab:
+```bash
+# 每小时运行一次监控
+0 * * * * cd /path/to/novalon-website && ./scripts/monitoring/cicd-monitor.sh
+
+# 每天凌晨2点清理旧日志
+0 2 * * * find /path/to/novalon-website/logs/cicd-monitor -name "*.log" -mtime +7 -delete
+```
+
+### 3. 监控指标
+
+| 指标 | 正常值 | 异常处理 |
+|------|--------|----------|
+| Git LFS 配置 | 禁用 | 检查 `.woodpecker.yml` |
+| YAML 语法 | 通过 | 运行 `yamllint .woodpecker.yml` |
+| 环境变量展开 | 正确 | 检查通知脚本格式 |
+| Secrets 配置 | 完整 | 在 Woodpecker CI 中配置 |
+| 健康检查 | 已配置 | 检查部署步骤 |
+
+---
+
+## 🚨 快速故障排查流程
+
+### Step 1: 识别问题类型
+
+```bash
+# 运行诊断脚本
+./diagnose-cicd-issues.sh
+```
+
+### Step 2: 检查 CI 日志
+
+访问: https://ci.f.novalon.cn/repos/1/pipeline/[PIPELINE_NUMBER]
+
+关键检查点:
+- ✅ Clone 步骤是否成功
+- ✅ 环境变量是否正确传递
+- ✅ 通知是否发送成功
+
+### Step 3: 本地验证
+
+```bash
+# 验证 Git LFS
+git lfs env
+
+# 验证 YAML 语法
+yamllint .woodpecker.yml
+
+# 测试企业微信通知
+WECHAT_WEBHOOK='your_webhook' ./scripts/test-wechat-notify.sh
+```
+
+### Step 4: 修复并验证
+
+1. 修改配置文件
+2. 提交并推送到测试分支
+3. 观察 CI 执行结果
+4. 验证通知是否正常
+
+---
+
+## 📊 预防措施清单
+
+### 配置层面
+
+- [x] 禁用 Git LFS（项目未使用）
+- [x] 修复环境变量展开格式
+- [x] 配置健康检查和回滚机制
+- [x] 使用 Secret 管理敏感信息
+- [ ] 添加 npm 缓存（优化性能）
+- [ ] 配置分支保护规则
+
+### 监控层面
+
+- [x] 创建监控脚本
+- [x] 建立日志记录机制
+- [ ] 配置告警通知
+- [ ] 集成到 CI/CD 流程
+
+### 文档层面
+
+- [x] 问题预防机制文档
+- [x] 快速修复指南
+- [x] 故障排查流程
+- [ ] 定期更新最佳实践
+
+---
+
+## 🎯 后续优化建议
+
+### 高优先级（本周）
+
+1. **添加 npm 缓存**
+   ```yaml
+   steps:
+     lint:
+       image: node:20-alpine
+       commands:
+         - npm ci
+       cache:
+         mount:
+           - node_modules
+           - .npm
+   ```
+
+2. **配置分支保护规则**
+   - main 分支：禁止直接推送
+   - release/** 分支：需要 PR 审核
+   - dev 分支：需要 CI 检查通过
+
+3. **添加部署告警**
+   - 连续失败 3 次发送告警
+   - 部署超时发送告警
+   - 健康检查失败发送告警
+
+### 中优先级（本月）
+
+1. **容器镜像安全扫描**
+   - 使用 Trivy 扫描镜像漏洞
+   - 发现 Critical 漏洞阻止部署
+
+2. **集成 APM 监控**
+   - 使用 Sentry 监控应用性能
+   - 自动上报错误和性能指标
+
+3. **优化测试策略**
+   - 并行执行 E2E 测试
+   - 减少测试时间 30-50%
+
+---
+
+## 📝 变更记录
+
+| 日期 | 变更内容 | 负责人 |
+|------|---------|--------|
+| 2026-03-29 | 禁用 Git LFS | 张翔 |
+| 2026-03-29 | 修复企业微信通知变量展开 | 张翔 |
+| 2026-03-29 | 创建监控脚本 | 张翔 |
+| 2026-03-29 | 建立预防机制文档 | 张翔 |
+
+---
+
+## 🔗 相关文档
+
+- [Woodpecker CI 官方文档](https://woodpecker-ci.org/)
+- [Git LFS 文档](https://git-lfs.github.com/)
+- [Shell 变量展开](https://www.gnu.org/software/bash/manual/html_node/Shell-Parameter-Expansion.html)
+- [YAML 语法检查](https://yamllint.readthedocs.io/)
+
+---
+
+**最后更新**: 2026-03-29  
+**维护人员**: 张翔
diff --git a/scripts/monitoring/cicd-monitor.sh b/scripts/monitoring/cicd-monitor.sh
new file mode 100755
index 0000000..db3fa21
--- /dev/null
+++ b/scripts/monitoring/cicd-monitor.sh
@@ -0,0 +1,165 @@
+#!/bin/bash
+
+set -e
+
+echo "=========================================="
+echo "CI/CD 持续监控脚本"
+echo "=========================================="
+echo ""
+
+MONITOR_DIR="./logs/cicd-monitor"
+mkdir -p "$MONITOR_DIR"
+
+TIMESTAMP=$(date "+%Y%m%d_%H%M%S")
+LOG_FILE="$MONITOR_DIR/monitor_${TIMESTAMP}.log"
+
+echo "监控日志: $LOG_FILE"
+echo ""
+
+log() {
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE"
+}
+
+log "开始 CI/CD 监控..."
+
+log ""
+log "=========================================="
+log "1. 检查 Git LFS 配置"
+log "=========================================="
+
+if [ -f ".gitattributes" ]; then
+    log "✅ .gitattributes 存在"
+    log "内容:"
+    cat .gitattributes | tee -a "$LOG_FILE"
+else
+    log "✅ .gitattributes 不存在（项目未使用LFS）"
+fi
+
+if grep -q "lfs: false" .woodpecker.yml; then
+    log "✅ Woodpecker CI 配置已禁用 LFS"
+else
+    log "⚠️  Woodpecker CI 配置未禁用 LFS"
+fi
+
+log ""
+log "=========================================="
+log "2. 检查 Woodpecker CI 配置语法"
+log "=========================================="
+
+if command -v yamllint &> /dev/null; then
+    if yamllint .woodpecker.yml > /dev/null 2>&1; then
+        log "✅ YAML 语法正确"
+    else
+        log "❌ YAML 语法错误"
+        yamllint .woodpecker.yml | tee -a "$LOG_FILE"
+    fi
+else
+    log "⚠️  yamllint 未安装，跳过语法检查"
+fi
+
+log ""
+log "=========================================="
+log "3. 检查企业微信通知配置"
+log "=========================================="
+
+if grep -q "WECHAT_WEBHOOK" .woodpecker.yml; then
+    log "✅ 企业微信通知已配置"
+    
+    if grep -q 'BRANCH="${CI_COMMIT_BRANCH' .woodpecker.yml; then
+        log "✅ 环境变量展开格式正确"
+    else
+        log "⚠️  环境变量展开格式可能有问题"
+    fi
+else
+    log "⚠️  企业微信通知未配置"
+fi
+
+log ""
+log "=========================================="
+log "4. 检查 Secrets 配置"
+log "=========================================="
+
+REQUIRED_SECRETS=(
+    "registry_password"
+    "ssh_private_key"
+    "wechat_webhook"
+)
+
+for secret in "${REQUIRED_SECRETS[@]}"; do
+    if grep -q "from_secret: $secret" .woodpecker.yml; then
+        log "✅ Secret '$secret' 已配置"
+    else
+        log "❌ Secret '$secret' 未配置"
+    fi
+done
+
+log ""
+log "=========================================="
+log "5. 检查分支保护规则"
+log "=========================================="
+
+BRANCHES=("main" "dev" "release" "release/**")
+
+for branch in "${BRANCHES[@]}"; do
+    if grep -q "branch:" .woodpecker.yml && grep -A 5 "branch:" .woodpecker.yml | grep -q "$branch"; then
+        log "✅ 分支 '$branch' 已配置触发规则"
+    else
+        log "⚠️  分支 '$branch' 未配置触发规则"
+    fi
+done
+
+log ""
+log "=========================================="
+log "6. 检查部署配置"
+log "=========================================="
+
+if grep -q "deploy-production" .woodpecker.yml; then
+    log "✅ 生产部署步骤已配置"
+    
+    if grep -q "Health check" .woodpecker.yml; then
+        log "✅ 健康检查已配置"
+    else
+        log "⚠️  健康检查未配置"
+    fi
+    
+    if grep -q "rolling back" .woodpecker.yml; then
+        log "✅ 回滚机制已配置"
+    else
+        log "⚠️  回滚机制未配置"
+    fi
+else
+    log "⚠️  生产部署步骤未配置"
+fi
+
+log ""
+log "=========================================="
+log "7. 性能指标检查"
+log "=========================================="
+
+if [ -d "node_modules" ]; then
+    NODE_MODULES_SIZE=$(du -sh node_modules | cut -f1)
+    log "node_modules 大小: $NODE_MODULES_SIZE"
+fi
+
+if [ -d "dist" ]; then
+    DIST_SIZE=$(du -sh dist | cut -f1)
+    log "dist 目录大小: $DIST_SIZE"
+fi
+
+GIT_OBJECTS=$(find .git/objects -type f | wc -l | tr -d ' ')
+log "Git 对象数量: $GIT_OBJECTS"
+
+log ""
+log "=========================================="
+log "监控完成"
+log "=========================================="
+log ""
+log "📊 监控报告已保存到: $LOG_FILE"
+log ""
+
+echo ""
+echo "💡 建议操作:"
+echo "  1. 定期运行此监控脚本（建议每小时一次）"
+echo "  2. 将日志文件纳入版本控制"
+echo "  3. 设置告警机制（如连续3次失败则发送通知）"
+echo ""