修改 Dockerfile，解决构建时错误

Dockerfile

@@ -1,45 +1,46 @@
 # 基础阶段：安装依赖和构建应用
 FROM node:22.14-alpine AS base
 
-# 配置 Alpine 镜像源
+
+# 配置 alpine 镜像源 & 安装依赖
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
-
-# 安装 pnpm
-RUN corepack enable && corepack prepare pnpm@10.5.2 --activate
-
-# 配置pnpm镜像源
-RUN pnpm config set registry https://registry.npmmirror.com
-
-# 安装构建依赖项
-RUN apk add --no-cache libc6-compat
-WORKDIR /app
+RUN apk add cairo pango giflib libjpeg pixman
 
 # 依赖缓存阶段
 FROM base AS deps
+WORKDIR /app
+
+# 安装依赖
+RUN apk add build-base g++ cairo-dev pango-dev giflib-dev 
+
+# 启用 pnpm & 配置镜像源
+RUN corepack enable pnpm
+RUN pnpm config set registry https://registry.npmmirror.com
+
 COPY package.json pnpm-lock.yaml* ./
-RUN pnpm fetch --prod
-RUN pnpm install --frozen-lockfile --prod
+RUN pnpm install --frozen-lockfile
 
 # 构建阶段
 FROM base AS builder
 WORKDIR /app
+
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
 # 环境变量设置
-ENV NEXT_TELEMETRY_DISABLED 1
-ENV NODE_ENV production
+ENV NEXT_TELEMETRY_DISABLED=1
 
 # 构建应用
-RUN pnpm build
+RUN corepack enable pnpm
+RUN pnpm run build
 
 # 生产阶段
-FROM node:22.14-alpine AS runner
+FROM base AS runner
 WORKDIR /app
 
 # 环境变量设置
-ENV NODE_ENV production
-ENV NEXT_TELEMETRY_DISABLED 1
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
 
 # 添加非 root 用户
 RUN addgroup --system --gid 1001 nodejs
@@ -47,12 +48,6 @@ RUN adduser --system --uid 1001 nextjs
 
 # 复制必要文件
 COPY --from=builder /app/public ./public
-
-# 设置适当的权限
-RUN mkdir .next
-RUN chown -R nextjs:nodejs .next
-
-# 复制构建产物
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 
@@ -63,8 +58,8 @@ USER nextjs
 EXPOSE 3000
 
 # 设置环境变量
-ENV PORT 3000
-ENV HOSTNAME "0.0.0.0"
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
 
 # 启动命令
-CMD ["node", "server.js"]
+CMD ["node", "server.js"]