貓羽的文字日誌

因為我看到很多教學網頁都寫得很難懂，像是把上傳限制和上傳程式分開寫教學，所以我測試了一個實際上可以跑的精簡版本放在這邊，希望能加快寫程式查資料的速度。

註：//假設主目錄在C:\TESTA\WebSite1，圖片資料夾在C:\TESTA\WebSite1\FileUploadDemo


1、
<asp:Label ID="Label5" runat="server" Text=""></asp:Label>
        <br/>
        <asp:Button ID="Button1" runat="server" Text="上傳" onclick="Button1_Click" />
        <asp:FileUpload ID="FileUpload1" runat="server" />



2、

//上傳excel檔案
    protected void uploadExcelFile()
    {
        //假設主目錄在C:\TESTA\WebSite1，圖片資料夾在C:\TESTA\WebSite1\FileUploadDemo
        String saveDir = "\\WebSite1\\FileUploadDemo\\";
        String appPath = Request.PhysicalApplicationPath;

        if (FileUpload1.HasFile)
        {
            String savePath = appPath + saveDir + FileUpload1.FileName;
            FileUpload1.SaveAs(savePath);
            Label5.Text = "上傳成功，檔名:" + savePath;
        }
        else
        {
            Label5.Text = "請先挑選檔案再上傳";
        }
    }



3、
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.web>
<customErrors mode="Off"/>
  <httpRuntime maxRequestLength="20480" executionTimeout="300"/>
<compilation>
<assemblies>
 <add assembly="*"/>
</assemblies>
</compilation>
</system.web>
  
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
      </basicHttpBinding>
      <webHttpBinding>
        <binding maxBufferSize="2147483647" maxBufferPoolSize="2147483647"
          maxReceivedMessageSize="2147483647" transferMode="Streamed" />
      </webHttpBinding>
    </bindings>
    <client>
    </client>
  </system.serviceModel>
</configuration>




顯示結果：

檔案連結(google)