64 lines
1.4 KiB
Python
64 lines
1.4 KiB
Python
import os
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import json
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import functools
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from flask import request
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from setting import API_SECRET, APP_NAME
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def file_path(param):
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"""
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返回文件真实路径
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避免因为文件路径问题带来的麻烦
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Parameters:
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param: 文件相对路径
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Returns:
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path: 文件真实路径
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"""
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abs_path = os.path.abspath(os.path.dirname(__file__))
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rel_path = abs_path[:abs_path.find(APP_NAME) + len(APP_NAME)]
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path = os.path.abspath(rel_path + param)
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return path
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def read_json_file(param):
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"""
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读取json文件
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Parameters:
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param: json文件真实路径
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Returns:
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result: json内容
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"""
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with open(param, "r", encoding='utf-8') as f:
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result = json.load(f)
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return result
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def verify_token(func):
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"""
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校验token
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"""
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@functools.wraps(func)
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def internal(*args, **kwargs):
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try:
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token = request.headers.get('token')
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if token != API_SECRET:
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return {"info": "接口密钥错误"}, 401
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except Exception:
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return {"info": "请求异常"}, 401
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return func(*args, **kwargs)
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return internal
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def sub_dict(param1, param2):
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"""
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获取字典的子集
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Parameters:
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param1: 原字典
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param2: 子集字段
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Returns:
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子集
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"""
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return dict((key, value) for key, value in param1.items() if key in param2)
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