flex将图片转成ByteArray后传给web服务，web服务将字节流保存图片,该如何解决

flex将图片转成ByteArray后传给web服务，web服务将字节流保存图片


public string GetImageFromByte(byte[] bytearray, double xmin, double xmax, double ymin, double ymax, string countryName,int width,int height)
    {
        MemoryStream mstream = new MemoryStream(bytearray);
        Image image = Image.FromStream(mstream);
        image.Save(@"d:\test.jpg");
        return "Hello World";
    }

执行到Image image = Image.FromStream(mstream);后报错，参数异常
[解决办法]

引用:


public string GetImageFromByte(byte[] bytearray, double xmin, double xmax, double ymin, double ymax, string countryName,int width,int height)
    {
        MemoryStream mstream = new MemoryStream(bytearray);
        Image image = Image.FromStream(mstream);
        image.Save(@"d:\test.jpg");
        return "Hello World";
    }

执行到Image image = Image.FromStream(mstream);后报错，参数异常

不是这么写的，百度下把！一大把！

flex将图片转成ByteArray后传给web服务

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