在零配置情况下,文件的上传文件夹是根目录下的Files文件夹,如何自定义文件的上传文件夹呢?
□ 在web.config中配置
1: <configuration>
2: <configSections>
3: ...
4: <section name="backload" type="Backload.Configuration.BackloadSection, Backload, Version=1.9.3.1, Culture=neutral, PublicKeyToken=02eaf42ab375d363" requirePermission="false" />
5: </configSections>
6:
7: <backload xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:name="urn:fileupload-schema" xsi:noNamespaceSchemaLocation="Web.FileUpload.xsd">
8: <fileSystem filesRoot="~/Uploads" />
9: </backload>
10:
11: </configuration>
Version可以通过右键程序集属性中查到。
PublicKeyToken可以通过反编译器,比如Reflector查到。
□ 注销BackloadDemoController的Index方法
1: using System.Web.Mvc;
2:
3: namespace MvcApplication6.Controllers
4: {
5: public class BackloadDemoController : Controller
6: {
7: // GET: /BackupDemo/
8: //public ActionResult Index()
9: //{
10: // return View();
11: //}
12: }
13: }
14:
□ 让BaseController继承BackloadDemoController,并注销Index方法
1: using System.Web.Mvc;
2:
3: namespace MvcApplication6.Controllers
4: {
5: public class BaseController : BackloadDemoController
6: {
7: //public ActionResult Index()
8: //{
9: // return View();
10: //}
11: }
12: }
□ 让HomeController继承BaseController
1: using System.Web.Mvc;
2:
3: namespace MvcApplication6.Controllers
4: {
5: public class HomeController : BaseController
6: {
7: public ActionResult Index()
8: {
9: return View();
10: }
11: }
12: }
13:
□ _Layout.cshtml视图
1: <!DOCTYPE html>
2: <html>
3: <head>
4: <meta charset="utf-8" />
5: <meta name="viewport" content="width=device-width" />
6: <title>@ViewBag.Title</title>
7: @Styles.Render("~/Content/css")
8: @Styles.Render("~/Content/themes/base/css")
9: @Styles.Render("~/bundles/fileupload/bootstrap/BasicPlusUI/css")
10: @Scripts.Render("~/bundles/modernizr")
11:
12: </head>
13: <body>
14: @RenderBody()
15:
16: @Scripts.Render("~/bundles/jquery")
17: @Scripts.Render("~/bundles/jqueryui")
18: @Scripts.Render("~/bundles/fileupload/bootstrap/BasicPlusUI/js")
19: @RenderSection("scripts", required: false)
20: </body>
21: </html>
22:
□ Home/Index.cshtml视图
@{ ViewBag.Title = "Index"; Layout = "~/Views/Shared/_Layout.cshtml"; } <div> <!-- The file upload form used as target for the file upload widget --> <form id="fileupload" action="/Backload/UploadHandler" method="POST" enctype="multipart/form-data"> <!-- Redirect browsers with JavaScript disabled to the origin page --> <noscript><input type="hidden" name="redirect" value="/"></noscript> <!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload --> <div class="row fileupload-buttonbar"> <div class="span7"> <!-- The fileinput-button span is used to style the file input field as button --> <span class="btn btn-success fileinput-button"> <i class="icon-plus icon-white"></i> <span>添加文件...</span> <input type="file" name="files[]" multiple> </span> <button type="submit" class="btn btn-primary start"> <i class="icon-upload icon-white"></i> <span>开始上传</span> </button> <button type="reset" class="btn btn-warning cancel"> <i class="icon-ban-circle icon-white"></i> <span>取消上传</span> </button> <button type="button" class="btn btn-danger delete"> <i class="icon-trash icon-white"></i> <span>删除</span> </button> <input type="checkbox" class="toggle"> <!-- The loading indicator is shown during file processing --> <span class="fileupload-loading"></span> </div> <!-- The global progress information --> <div class="span5 fileupload-progress fade"> <!-- The global progress bar --> <div class="progress progress-success progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100"> <div class="bar" style="width:0%;"></div> </div> <!-- The extended global progress information --> <div class="progress-extended"> </div> </div> </div> <!-- The table listing the files available for upload/download --> <table role="presentation" class="table table-striped"><tbody class="files" data-toggle="modal-gallery" data-target="#modal-gallery"></tbody></table> </form> <!-- The template to display files available for upload --> <script id="template-upload" type="text/x-tmpl"> {% for (var i=0, file; file=o.files[i]; i++) { %} <tr class="template-upload fade"> <td> <span class="preview"></span> </td> <td> <p class="name">{%=file.name%}</p> {% if (file.error) { %} <div><span class="label label-important">Error</span> {%=file.error%}</div> {% } %} </td> <td> <p class="size">{%=o.formatFileSize(file.size)%}</p> {% if (!o.files.error) { %} <div class="progress progress-success progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><div class="bar" style="width:0%;"></div></div> {% } %} </td> <td> {% if (!o.files.error && !i && !o.options.autoUpload) { %} <button class="btn btn-primary start"> <i class="icon-upload icon-white"></i> <span>Start</span> </button> {% } %} {% if (!i) { %} <button class="btn btn-warning cancel"> <i class="icon-ban-circle icon-white"></i> <span>Cancel</span> </button> {% } %} </td> </tr> {% } %} </script> <!-- The template to display files available for download --> <script id="template-download" type="text/x-tmpl"> {% for (var i=0, file; file=o.files[i]; i++) { %} <tr class="template-download fade"> <td> <span class="preview"> {% if (file.thumbnail_url) { %} <a href="{%=file.url%}" title="{%=file.name%}" data-gallery="gallery" download="{%=file.name%}"><img src="{%=file.thumbnail_url%}"></a> {% } %} </span> </td> <td> <p class="name"> <a href="{%=file.url%}" title="{%=file.name%}" data-gallery="{%=file.thumbnail_url&&‘gallery‘%}" download="{%=file.name%}">{%=file.name%}</a> </p> {% if (file.error) { %} <div><span class="label label-important">Error</span> {%=file.error%}</div> {% } %} </td> <td> <span class="size">{%=o.formatFileSize(file.size)%}</span> </td> <td> <button class="btn btn-danger delete" data-type="{%=file.delete_type%}" data-url="{%=file.delete_url%}"{% if (file.delete_with_credentials) { %} data-xhr-fields=‘{"withCredentials":true}‘{% } %}> <i class="icon-trash icon-white"></i> <span>Delete</span> </button> <input type="checkbox" name="delete" value="1" class="toggle"> </td> </tr> {% } %} </script> </div> @section scripts { <script src="~/Scripts/FileUpload/backload.demo.js"></script> }
□ 结果:
上传2个文件:
这次,图片上传到了Uploads文件夹:
Uploads文件夹有刚上传的2个文件:
□ 如果想让web.config配置文件相对“干净”,可以把与Backload相关的配置放到单独的一个配置文件
web.config中可以这样:
1: <configuration>
2: <configSections>
3: ...
4: <section name="backload" type="Backload.Configuration.BackloadSection, Backload, Version=1.9.3.1, Culture=neutral, PublicKeyToken=02eaf42ab375d363" requirePermission="false" />
5: </configSections>
6:
7: <backload configSource="Web.Backload.config" />
8: </configuration>
根目录下的Web.Backload.config可以这样:
1: <?xml version="1.0"?>
2: <backload storageContext="Filesystem" xsi:noNamespaceSchemaLocation="Web.Backload.xsd" xmlns:name="urn:backload-schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
3: <fileSystem filesRoot="~/Uploads" />
4: </backload>
时间: 2024-11-05 15:58:42