🐛 修改编译逻辑，安装gcc

Dockerfile

@@ -9,12 +9,7 @@ RUN apk add --no-cache upx
 
 RUN upx --best --lzma bin/server
 
-# 使用更小的 Debian
-FROM debian:bookworm-slim
-# 安装最小运行时依赖
-RUN apt-get update && apt-get install -y \
-    ca-certificates \
-    && rm -rf /var/lib/apt/lists/*
+FROM golang:latest
 COPY --from=backend-builder /build/bin/server /app/server
 COPY static /app/static
 COPY static/*.so /app/