當我將ASP.NET項目部署到Azure中的Web應用程序服務時,出現錯誤。在本地開發環境/ Web服務器(IIS)中運行我的代碼時,我無法複製它。ASP.NET Web表單 - 部署到Azure - 「您正在查找的資源已被刪除或暫時不可用。」
爲了給出一些背景,我正在努力的特定頁面是我已經添加到項目中的最新頁面;所有其他頁面都正常工作。我正在做一些查詢字符串傳遞,但即使沒有在URL中傳遞查詢字符串,我也會看到同樣的錯誤。
錯誤:
The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.
這裏的頁面是不工作(的.aspx)代碼:
<%@ Page Title="Car Photos" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeFile="CarImages.aspx.cs" Inherits="CarImages" %>
<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" Runat="Server">
<customControls:Header runat="server" heading="Car Photos"></customControls:Header>
<div class="row">
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings: MYCONNSTRING %>"
SelectCommand="SELECT CarImages.CarImage, CarImages.CarName, Cars.CarID, Cars.Model FROM CarImages INNER JOIN Cars ON CarImages.CarID = Cars.CarID WHERE (Cars.CarID = CarImages.CarID)">
<SelectParameters>
<asp:QueryStringParameter Name="CarID" QueryStringField="CarID" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
<asp:Label ID="ErrorLabel" runat="server" Text=""></asp:Label>
<br />
<br />
<asp:Image ID="Image1" runat="server" Height="284px" Width="432px"/>
<br /><br /><br /><br />
</div>
</asp:Content>
...和後面的代碼(.aspx.cs):
public class MyClass
{
public string ImagePath { get; set; }
public int Id { get; set; }
public string Name { get; set; }
}
public partial class CarImages : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string queryStringId = (Request.QueryString["CarID"]).ToString();
int queryStringIdNum = Int32.Parse(queryStringId);
SqlConnection con = new SqlConnection("Data Source=SECRETSERVER.database.windows.net;Initial Catalog=SECRETDB;User ID=SECRET;Password=SECRET");
SqlCommand sql = new SqlCommand(@"SELECT CarID, CarImage, CarName FROM CarImages WHERE CarID = @queryStringIdNum", con);
sql.Parameters.AddWithValue("@queryStringIdNum", queryStringIdNum);
con.Open();
//using(var command = sql)
//{
using (var reader = sql.ExecuteReader())
{
var list = new List<MyClass>();
while (reader.Read())
list.Add(new MyClass
{
ImagePath = reader.GetString(1),
Id = reader.GetInt32(0),
Name = reader.GetString(2)
});
bool isEmpty = !list.Any();
if (isEmpty)
{
ErrorLabel.ForeColor = Color.Red;
ErrorLabel.Text = "No images currently uploaded. Please check back later";
Image1.Visible = false;
}
else
{
ErrorLabel.ForeColor = Color.Green;
ErrorLabel.Text = "Image found!";
foreach (var img in list)
{
Image1.ImageUrl = img.ImagePath;
}
}
}
}
}
我很欣賞任何有點洞察力的人。我正在努力確定可能導致這種情況的原因,因爲它在本地網絡服務器中工作正常(即從VS 2017開始構建和測試)。謝謝大家!
有沒有更新?你有沒有試過我的建議?如果您還有其他問題,請隨時通知我。 – Amor