public ActionResult ForgotPasswordApply(UserPasswordInfo info, HttpPostedFileBase image)
{
SystemDbContext db = new SystemDbContext();
if (ModelState.IsValid)
{
//UserPasswordInfo info = new UserPasswordInfo();
db.UserPasswordInfos.Add(info);
if (image != null)
{
info.BusinessLicenseType = image.ContentType;//获取图片类型
//view.BusinessLicence = new byte[image.ContentLength];//新建一个长度等于图片大小的二进制地址
// image.InputStream.Read(view.BusinessLicence, 0, image.ContentLength);//将image读取到Logo中
info.BusinessLicense = new byte[image.ContentLength];
image.InputStream.Read(info.BusinessLicense, 0, image.ContentLength);
}
DateTime time = DateTime.Now;
/*利用Expression表达式树可以解决:LINQ to Entities 不识别方法“System.DateTime AddMinutes(Double)*/
Expression<Func<UserPasswordInfo, bool>> where = p => p.UserName == info.UserName && (p.SubmitTime.AddMinutes(2) >= time);
// var item = from p in db.UserPasswordInfos where (p.UserName == info.UserName && (p.SubmitTime.AddMinutes(2)<=time)) select p;
var item = db.UserPasswordInfos.Where(where.Compile()).ToList();
if (item.Count() == 0)
{
/*审核状态字段*/
// info.AuditStatus = "ture";
info.SubmitTime = time;
db.SaveChanges();
// return RedirectToAction("ForgotPasswordInfo");
return RedirectToAction("ForgotPassword");
}
else
return RedirectToAction("ForgotPasswordInfoError");
}
return View(info);
}
/*获取图片*/
public FileContentResult GetImage()
{
// SystemDbContext db = new SystemDbContext();
UserPasswordInfo info = new UserPasswordInfo();
if (info != null)
{
return File(info.BusinessLicense, info.BusinessLicenseType);//File方法直接将二进制转化为指定类型了。
}
else
{
return null;
}
}
public ActionResult ForgotPasswordApply()
{
UserPasswordInfo view = new UserPasswordInfo();
return View(view);
}