Java调用Python代码实现Word转化为PDF格式

public class testA {
    public static void main(String[] args) {
        // 指定Python脚本绝对路径
        String pythonScriptPath = "D:\\PycharmProjects\\PythonProject\\.idea\\game\\test\\day02201.py";
        // 设置输入/输出文件路径（需转义反斜杠）
        String inputDocx = "C:\\Users\\MI\\Desktop\\可删除文件\\test.docx";
        String outputPdf = "C:\\Users\\MI\\Desktop\\可删除文件\\output1.pdf";
        // 构建命令来运行Python脚本
        String[] command = {
                "python", // 这里假设你的系统路径中已经配置了python命令
                pythonScriptPath,
                inputDocx,
                outputPdf
        };
        // 使用ProcessBuilder来启动进程
        ProcessBuilder processBuilder = new ProcessBuilder(command);
        processBuilder.redirectErrorStream(true); // 将错误流合并到标准输出流中
        try {
            Process process = processBuilder.start(); // 启动进程
            // 读取并打印脚本的输出（如果有的话）
            BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                System.out.println(line);
            }
            int exitCode = process.waitFor(); // 等待进程结束并获取退出码
            if (exitCode == 0) {
                System.out.println("转换成功！PDF文件已保存。");
            } else {
                System.err.println("转换失败，退出代码：" + exitCode);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

def word_to_pdf(input_path, output_path):
    word = comtypes.client.CreateObject('Word.Application')
    word.Visible = False
    doc = word.Documents.Open(input_path)
    doc.SaveAs(output_path, FileFormat=17)  # 17 是 wdFormatPDF
    doc.Close()
    word.Quit()
if __name__ == "__main__":
    if len(sys.argv) != 3:
        print("Usage: python script.py <input_docx_path> <output_pdf_path>")
        sys.exit(1)
    input_docx = sys.argv[1]
    output_pdf = sys.argv[2]
    word_to_pdf(input_docx, output_pdf)
    print(f"转换成功！PDF文件已保存为 {output_pdf}")

pip install comtypes

pip3 install comtypes