diff --git a/nanopb.dockerfile b/nanopb.dockerfile
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+++ b/nanopb.dockerfile
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+FROM ubuntu:22.04
+LABEL maintainer 168062547@qq.com
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN sed -i "s@http://.*archive.ubuntu.com@http://mirrors.tuna.tsinghua.edu.cn@g" /etc/apt/sources.list && \
+    sed -i "s@http://.*security.ubuntu.com@http://mirrors.tuna.tsinghua.edu.cn@g" /etc/apt/sources.list && \
+    dpkg --add-architecture i386 && \
+    apt-get update && \
+    apt-get install -y wget libc6:i386 libstdc++6:i386
+
+RUN cd /opt && \
+    wget https://jpa.kapsi.fi/nanopb/download/nanopb-0.3.9.3-linux-x86.tar.gz && \
+    tar xvf nanopb-0.3.9.3-linux-x86.tar.gz && \
+    rm nanopb-0.3.9.3-linux-x86.tar.gz
+
+ENV PATH="${PATH}:/opt/nanopb-0.3.9.3-linux-x86/generator-bin"
+
+
+# docker build -f nanopb.dockerfile -t nanopb:0.3.9.3 .
+# docker run --rm -v .:/app -w /app  nanopb:0.3.9.3 protoc --nanopb_out=./ PacketModel_all.proto
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