Question

GDI+ 中发生一般性错误。是 图片路径问题吗 本地一切正确 没错误

本地运行一切正常 放到服务器上 就错误 是图片路劲问题吗 大侠帮忙

Answer 1

你这样试试
//载入原始图片
Bitmap bmp = new Bitmap(Path);
Graphics graphics;
try
{
graphics = System.Drawing.Graphics.FromImage(bmp);
}
catch (Exception)
{
//对于indexed pixel format，抛出异常的特殊处理
Bitmap newBmp = new Bitmap(bmp.Width, bmp.Height);
graphics = System.Drawing.Graphics.FromImage(newBmp);
graphics.DrawImage(bmp,
new Rectangle(0, 0, newBmp.Width, newBmp.Height),
new Rectangle(0, 0, bmp.Width, bmp.Height),
GraphicsUnit.Pixel);
bmp = newBmp;
}