Update Dockerfile

Dockerfile

@@ -4,6 +4,19 @@ FROM justadudewhohacks/opencv-nodejs
 # 设置工作目录
 WORKDIR /usr/src/app
 
+# 安装Git和CMake
+RUN apt-get update && \
+    apt-get install -y git cmake
+
+# Clone OpenCV源代码并构建
+RUN git clone https://github.com/opencv/opencv.git && \
+    cd opencv && \
+    mkdir build && \
+    cd build && \
+    cmake .. && \
+    make && \
+    make install
+
 # 复制package.json和package-lock.json到工作目录
 COPY package*.json ./
 
@@ -17,4 +30,4 @@ COPY . .
 EXPOSE 3000
 
 # 运行应用
-CMD ["node", "egg-api.js"]
+CMD ["node", "app.js"]