iinterest
V2EX  ›  问与答

有没有能把“data:image/png;base64,iVBORw0AAN...”还原成图片的工具?

  •  
  •   iinterest · Mar 22, 2011 · 36828 views
    This topic created in 5706 days ago, the information mentioned may be changed or developed.
    7 replies  •  1970-01-01 08:00:00 +08:00
    napoleonu
    napoleonu
    Mar 22, 2011
    1
    你是说大批量?几个的话直接chrome打开,右键另存为
    iinterest
    iinterest
    OP
    Mar 22, 2011
    2
    @napoleonu 是啊,批量的
    est
    est
    Mar 22, 2011
    3
    python很容易搞定。手机上不方便回去就发给你
    iinterest
    iinterest
    OP
    Mar 22, 2011
    5
    @est @napoleonu 非常感谢,对python不大熟,研究下先:)
    est
    est
    Mar 22, 2011
    6
    原理很简单的:

    >>> data = """data:image/png;base64,
    ... iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAABGdBTUEAALGP
    ... C/xhBQAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9YGARc5KB0XV+IA
    ... AAAddEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIFRoZSBHSU1Q72QlbgAAAF1J
    ... REFUGNO9zL0NglAAxPEfdLTs4BZM4DIO4C7OwQg2JoQ9LE1exdlYvBBeZ7jq
    ... ch9//q1uH4TLzw4d6+ErXMMcXuHWxId3KOETnnXXV6MJpcq2MLaI97CER3N0
    ... vr4MkhoXe0rZigAAAABJRU5ErkJggg==""".split('e64,')[1].decode('base64')
    >>> open('1.png', 'wb').write(data)
    CupTools
    CupTools
    Mar 22, 2011
    7
    =.= 我表示PHP也无压力...
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Privacy   ·   Solana   ·   2034 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 29ms · UTC 16:28 · PVG 00:28 · LAX 08:28 · JFK 11:28
    ♥ Do have faith in what you're doing.