小编JAM*_*AML的帖子

我正在尝试使用Create方法将图像保存到数据库.但尝试此代码时,我收到此错误:

输入不是有效的Base-64字符串,因为它包含非基本64个字符,两个以上的填充字符或填充字符中的非空白字符.*

我是MVC的初学者.我将非常感谢您的回复,非常感谢您提前.

[Authorize]
[HttpPost]
public ActionResult Create(Customers saveCustomer)
{
    try
    {
        // TODO: Add insert logic here
        var upload = Request.Files["ImageData"];
        if (upload.ContentLength > 0)
        {
            string savedFileName = Path.Combine(
                  ConfigurationManager.AppSettings["FileUploadDirectory"],
                  "customers_" + saveCustomer.FirstName + "_" + saveCustomer.LastName + ".jpg");
            upload.SaveAs(savedFileName);
        }
        _db.Customers.InsertOnSubmit(saveCustomer);
        _db.SubmitChanges();
        return RedirectToAction("Index");
    }
    catch
    {
        return View();
    }
}

这是我的创建视图代码:

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<Reservation.Models.Customers>" %>    
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
    Create
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
    <h2>
        Create</h2>
    <% using (Html.BeginForm("Create", "Customers", FormMethod.Post, new …