Soulter
83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
import os
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import json
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from typing import Union
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cpath = "cmd_config.json"
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def check_exist():
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if not os.path.exists(cpath):
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with open(cpath, "w", encoding="utf-8-sig") as f:
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json.dump({}, f, indent=4, ensure_ascii=False)
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f.flush()
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class CmdConfig():
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@staticmethod
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def get(key, default=None):
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check_exist()
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with open(cpath, "r", encoding="utf-8-sig") as f:
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d = json.load(f)
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if key in d:
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return d[key]
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else:
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return default
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@staticmethod
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def get_all():
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check_exist()
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with open(cpath, "r", encoding="utf-8-sig") as f:
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return json.load(f)
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@staticmethod
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def put(key, value):
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check_exist()
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with open(cpath, "r", encoding="utf-8-sig") as f:
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d = json.load(f)
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d[key] = value
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with open(cpath, "w", encoding="utf-8-sig") as f:
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json.dump(d, f, indent=4, ensure_ascii=False)
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f.flush()
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@staticmethod
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def put_by_dot_str(key: str, value):
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'''
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根据点分割的字符串，将值写入配置文件
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'''
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check_exist()
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with open(cpath, "r", encoding="utf-8-sig") as f:
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d = json.load(f)
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_d = d
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_ks = key.split(".")
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for i in range(len(_ks)):
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if i == len(_ks) - 1:
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_d[_ks[i]] = value
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else:
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_d = _d[_ks[i]]
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with open(cpath, "w", encoding="utf-8-sig") as f:
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json.dump(d, f, indent=4, ensure_ascii=False)
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f.flush()
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@staticmethod
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def init_attributes(key: Union[str, list], init_val = ""):
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check_exist()
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conf_str = ''
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with open(cpath, "r", encoding="utf-8-sig") as f:
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conf_str = f.read()
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if conf_str.startswith(u'/ufeff'):
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conf_str = conf_str.encode('utf8')[3:].decode('utf8')
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d = json.loads(conf_str)
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_tag = False
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if isinstance(key, str):
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if key not in d:
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d[key] = init_val
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_tag = True
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elif isinstance(key, list):
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for k in key:
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if k not in d:
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d[k] = init_val
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_tag = True
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if _tag:
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with open(cpath, "w", encoding="utf-8-sig") as f:
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json.dump(d, f, indent=4, ensure_ascii=False)
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f.flush() |