在终端无法运行是因为在python解释下 中运行他只会读取sys.path下已有路径,项目路径没有在sys.path下添加进去所以找不到,
只需要把我们项目追加到sys.path的路径下就好了,需要在python的包下添加init.py文件来确定当前文件夹是一个python的包.

# coding=utf-8
import os
import sys
def _get_project_root_path(root_path=None):
    """
    获取项目根目录路径
    :param root_path:
    :return:
    """
    if root_path is None:
        # root_path = env_dist.get('DG_SERVICE_ROOT_PATH')
        # 设置文件跟目录路径
        root_path = '/Users/xxx/Documents/xxx/xxx/xxx/'  # 项目路径
        if root_path is None:
            root_path = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
    return root_path

_get_project_root_path()


def append_sys_path(root_path=None):
    """
    递归添加项目下所有的Package路径.
    :return:
    """
    pro_dir = _get_project_root_path(root_path)

    result_dir = [pro_dir]
    while result_dir:
        single_dir = result_dir.pop()
        init_flag = False
        subdir_list = []
        for single_path in os.listdir(single_dir):
            if single_path == '__init__.py':
                init_flag = True  # 根据当前目录是否存在__init__.py文件判断是否为package.
            single_path = os.path.join(single_dir, single_path)
            if os.path.isdir(single_path):
                subdir_list.append(single_path)
        if init_flag:
            sys.path.append(single_dir)
        result_dir.extend(subdir_list)

append_sys_path()