将 Python 项目的所有py文件编译成.pyc

实例地址源码地址：https://gitee.com/mzfly/py-dist

Python 项目编译成.pyc。

compile.py 是示例，

将 compile.py 放到项目根目录，

编辑main方法的copyfile和copytree列表，

设置所在目录对应要编译的文件和目录，

最后执行 main 方法后(即执行命令：python compile.py)，

所在目录将生成一个dist目录，

里面就是编译后的文件。

compile.py源码如下：

# compile.py
import compileall
import shutil
import os

current_dir = os.path.dirname(os.path.abspath(__file__))
dist_dir = current_dir + r"\dist"


def mk_dist(copyfile=None, copytree=None):
    try:
        if os.path.exists(dist_dir):
            shutil.rmtree(dist_dir)
        os.mkdir(dist_dir)
        if copyfile:
            for filename in copyfile:
                shutil.copyfile(filename, dist_dir + '\\' + filename)
        if copytree:
            for dirname in copytree:
                shutil.copytree(dirname, dist_dir + '\\' + dirname)
    except Exception as ex:
        print(ex)


def compile_pj():
    compileall.compile_dir(dist_dir, legacy=True)


def remove_file(dir, postfix):
    """删除指定目录下指定后缀的文件"""
    if os.path.isdir(dir):
        for file in os.listdir(dir):
            remove_file(dir + '/' + file, postfix)
    else:
        if os.path.splitext(dir)[1] == postfix:
            os.remove(dir)

def remove_dir(del_dir, filename="__pycache__"):
    """删除__pycache__目录"""
    if os.path.isdir(del_dir):
        for file in os.listdir(del_dir):
            if file == filename:
                shutil.rmtree(del_dir + '/' + file, True)
            remove_dir(del_dir + '/' + file)

def main():
    # 根目录要拷贝的文件
    copyfile = [
        "main.py"
    ]
    # 根目录要拷贝的目录
    copytree = [
        "test1",
        "test2"
    ]
    mk_dist(copyfile=copyfile, copytree=copytree)
    compile_pj()
    remove_file(dist_dir, ".py")
    remove_dir(dist_dir, filename="__pycache__")

if __name__ == "__main__":
    main()