Update Dockerfile

Dockerfile

@@ -18,12 +18,9 @@ RUN apt-get update && apt-get install -y \
     pip3 install --no-cache-dir unoconv WeasyPrint pdf2image pillow && \
     rm -rf /var/lib/apt/lists/*
 
-# 创建必要的目录
-RUN mkdir -p /app/logs /app/configs /app/customFiles /usr/share/tessdata && \
-    chmod -R 777 /app/logs /app/configs /app/customFiles /usr/share/tessdata
-
 # 下载Tesseract语言包
-RUN cd /usr/share/tessdata && \
+RUN mkdir -p /usr/share/tessdata && \
+    cd /usr/share/tessdata && \
     wget -q https://github.com/tesseract-ocr/tessdata/raw/main/chi_sim.traineddata && \
     wget -q https://github.com/tesseract-ocr/tessdata/raw/main/chi_tra.traineddata && \
     wget -q https://github.com/tesseract-ocr/tessdata/raw/main/eng.traineddata && \
@@ -38,15 +35,22 @@ RUN cd /usr/share/tessdata && \
     wget -q https://github.com/tesseract-ocr/tessdata/raw/main/vie.traineddata && \
     wget -q https://github.com/tesseract-ocr/tessdata/raw/main/tha.traineddata
 
-# 克隆并构建项目
-RUN git clone https://github.com/Stirling-Tools/Stirling-PDF.git . && \
+# 在临时目录克隆并构建项目
+RUN cd /tmp && \
+    git clone https://github.com/Stirling-Tools/Stirling-PDF.git stirling-pdf && \
+    cd stirling-pdf && \
     ./gradlew build && \
     cp stirling-pdf/build/libs/*.jar /app/stirling-pdf.jar && \
-    rm -rf ~/.gradle /tmp/* && \
+    cd / && \
+    rm -rf /tmp/stirling-pdf ~/.gradle /tmp/* && \
     apt-get remove -y git gradle maven && \
     apt-get autoremove -y && \
     apt-get clean
 
+# 创建必要的目录
+RUN mkdir -p /app/logs /app/configs /app/customFiles && \
+    chmod -R 777 /app/logs /app/configs /app/customFiles /usr/share/tessdata
+
 # 设置环境变量
 ENV JAVA_TOOL_OPTIONS="-XX:MaxRAMPercentage=75"
 ENV TESSDATA_PREFIX="/usr/share/tessdata"