随笔分类 -  ASP.NET

.net后台用Image获取原图旋转角度
摘要：/// <summary> /// 获取原图旋转角度 /// </summary> /// <param name="path"></param> /// <returns></returns> public static int readPictureRotate(Image img) { int 阅读全文
posted @ 2019-07-17 16:18 苹果的味道_Echo 阅读(411) 评论(0) 推荐(0)
Bitmap 图片旋转
摘要：#region 图片旋转 public static void rotating(Bitmap img, ref int width, ref int height) { int ow = width; int orien = 1; foreach (var prop in img.Property 阅读全文
posted @ 2019-07-17 16:17 苹果的味道_Echo 阅读(520) 评论(0) 推荐(0)
ASP.NET导出Excel文件
摘要：//导出按钮事件 protected void btnExport_Click(object sender, EventArgs e) { Response.Clear(); Response.Buffer = true; Response.Charset = "GB2312"; Response. 阅读全文
posted @ 2018-02-28 15:53 苹果的味道_Echo 阅读(310) 评论(0) 推荐(0)