我调用别人的一个接口,对方从数据库中取出一个图片,不过返回到我这里的是一个字符串,我想知道,怎么样能把这个字符串转换成图片显示出来啊
字符串很长,没有看到过
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"/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0a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\n7M/+Ca/gjnWoQehOD9M9K+hPIh/55J/3yKKKqn1Jr9D/2Q=="
//////真的很急,希望各位大哥帮帮忙,出出注意,先谢谢了!!

解决方案 »

  1.   

    二进制的,把它用Response写到网页上就是了,或保存为图片文件,再连接上地址。
      

  2.   

    这好象是对图片进行哈唏(Hash)的结果。
      

  3.   

    powerllr(笨笨鸡):用Response写到网页上还是那一段字符串,没有什么改变
      

  4.   

    对方返回的,实际上是一个二进制流。你可用如下方式直接输出页面看看
    Response.BinaryWrite(你的二进制流);
    (此页面必须只输出此文件,不得有其他输出(比如文字等))
      

  5.   

    Sorry 不是要你用Wirte写
    用 回复人: hchxxzx(NET?摸到一点门槛) ( )的写二进制的!呵呵,写了后把Response.close()一下。不好意思,没说清楚 
      

  6.   

    返回的是一个string类型,不是二进制流,如果用Response.BinaryWrite(你的二进制流)
    输出的话,生成的时候会出现  无法从string转换为byte[] 的错误
      

  7.   

    他们的文档上写的返回的也是一个string