Function ToSize

tools.py:551–556

(size)

# 字节单位转换
def ToSize(size):
    ds = ['b', 'KB', 'MB', 'GB', 'TB']
    for d in ds:
        if size < 1024: return str(size) + d
        size = size / 1024
    return '0b'


# 随机面板用户名