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    python控制台显示时钟的示例

    作者:admin 时间:2021-06-27 18:31

    复制代码 代码如下:

    #!/usr/bin/env python
    # coding: utf-8
    #
    #
    # show time in console
    #
    import sys
    import time

    raws = '''
    .--.

    |  |

    `--`
      .
     /|

      |
     ---
    ---.

    ---`

    `---
    ---.

    ---|

    ---`
    .  .

    `--|

       |
    .---

    `--.

    ---`
    .---

    |--.

    `--`
    .--.

    `  |

       |
    .--.

    |--|

    `--`
    .--.

    `--|

    ---`
    '''.strip()
    numbers = {}
    def init():
        for num in range(10):
            numbers[str(num)] = []
        lineno = 0
        for line in raws.split('\n'):
            line = line.ljust(4)
            arr = []
            for char in line:
                arr.append(char) # != ' ')
            numbers[str(lineno/5)].append(arr)
            lineno += 1
        numbers[':'] = [[' ', ' ', ' ', ' '], [' ', ' ', '-', ' '], [' ', ' ', ' ', ' '], [' ', ' ', '-', ' '], [' ', ' ', ' ', ' ']]
        numbers[' '] = [[' ', ' ', ' ', ' '], [' ', ' ', ' ', ' '], [' ', ' ', ' ', ' '], [' ', ' ', ' ', ' '], [' ', ' ', ' ', ' ']]
    def print_num(digtal):
        digtal = str(digtal)
        screen = []
        for i in range(5):
            screen.append([])
        for num in digtal:
            for i, linechar in enumerate(numbers[num]):
                for char in linechar:
                    screen[i].append(char)
                screen[i].append('   ')
        for line in screen:
            print ''.join(line)
    init()
    def cls():
        sys.stdout.write('\033[2J\033[0;0H')
        sys.stdout.flush()

    while True:
        t = time.strftime("%H:%M:%S")
        cls(); print_num(t)
        time.sleep(1)
        t = time.strftime("%H %M %S")
        cls(); print_num(t)
        time.sleep(1)

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