Gecko [ www.jdcpatala.org ]

Name	Size	Permission
__init__.py	5.53 KB	-rw-r--r--
util.py	1.41 KB	-rw-r--r--
versions_tool.py	9.81 KB	-rw-r--r--

Code Editor : util.py

import sys
from typing import Optional, Callable, Tuple, Union

if "/www/server/panel/class" not in sys.path:
    sys.path.insert(0, "/www/server/panel/class")

import public

ExecShell: Callable = public.ExecShell
write_log: Callable[[str, str, Tuple], Union[int, str, type(None)]] = public.WriteLog

def write_file(filename: str, s_body: str, mode='w+') -> bool:
    """
    写入文件内容
    @filename 文件名
    @s_body 欲写入的内容
    return bool 若文件不存在则尝试自动创建
    """
    try:
        fp = open(filename, mode=mode)
        fp.write(s_body)
        fp.close()
        return True
    except:
        try:
            fp = open(filename, mode=mode, encoding="utf-8")
            fp.write(s_body)
            fp.close()
            return True
        except:
            return False

def read_file(filename, mode='r') -> Optional[str]:
    """
    读取文件内容
    @filename 文件名
    return string(bin) 若文件不存在，则返回None
    """
    import os
    if not os.path.exists(filename):
        return None
    fp = None
    try:
        fp = open(filename, mode=mode)
        f_body = fp.read()
    except:
        return None
    finally:
        if fp and not fp.closed:
            fp.close()
    return f_body

class _DB:

def __call__(self, table: str):
        import db
        with db.Sql() as t:
            t.table(table)
            return t

DB = _DB()

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Code Editor : util.py