程序电脑运行正常,手机上通不过
因为只有在手机上才出问题,我都没法调试,只能把过程放出来了
这种写法会在System.Drawing.Image image = System.Drawing.Image.FromStream(uploadFiles[i].InputStream);报错,报的错为参数无效
这种写法运行通过,但图片并没有进行保存,数据库中图片名也是空的
这种写法运行通过,文件保存成功,数据库图片名也正常,但是我要压缩图片啊!
以上写法在电脑上没有任何问题,全都运行正常
if (FileUpload1.HasFile)
{
string filepath = Server.MapPath("~/images/Images/");
HttpFileCollection uploadFiles = Request.Files;
for (int i = 0; i < uploadFiles.Count; i++)
{
System.Drawing.Image image = System.Drawing.Image.FromStream(uploadFiles[i].InputStream);
if (image.Width > 1000)
{
str = OA_Class.Image.SavePicture(uploadFiles[i], "~/images/Images/", 1000, 0);//压缩图片
}
else
{
str = OA_Class.Image.SavePicture(uploadFiles[i], "~/images/Images/", 0, 0);//不压缩
}
arr.Add(str);
}
}这种写法会在System.Drawing.Image image = System.Drawing.Image.FromStream(uploadFiles[i].InputStream);报错,报的错为参数无效
if (FileUpload1.HasFile)
{
string filepath = Server.MapPath("~/images/Images/");
HttpFileCollection uploadFiles = Request.Files;
for (int i = 0; i < uploadFiles.Count; i++)
{
str = OA_Class.Image.SavePicture(uploadFiles[i], "~/images/Images/", 1000, 0);//压缩图片
arr.Add(str);
}
OnePicture = "'" + arr[0] + "'";
}这种写法运行通过,但图片并没有进行保存,数据库中图片名也是空的
if (FileUpload1.HasFile)
{
string filepath = Server.MapPath("~/images/Images/");
HttpFileCollection uploadFiles = Request.Files;
for (int i = 0; i < uploadFiles.Count; i++)
{
uploadFiles[i].SaveAs(filepath + uploadFiles[i].FileName);
str = uploadFiles[i].FileName;
arr.Add(str);
}
OnePicture = "'" + arr[0] + "'";
}这种写法运行通过,文件保存成功,数据库图片名也正常,但是我要压缩图片啊!
以上写法在电脑上没有任何问题,全都运行正常
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