{"id":1051,"date":"2010-10-06T10:07:42","date_gmt":"2010-10-06T10:07:42","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=1051"},"modified":"2010-10-06T10:08:07","modified_gmt":"2010-10-06T10:08:07","slug":"%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%ef%bc%9aaspfileupload","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2010\/10\/06\/%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%ef%bc%9aaspfileupload\/","title":{"rendered":"\u6587\u4ef6\u4e0a\u4f20\uff1aasp:FileUpload"},"content":{"rendered":"<pre lang=\"csharp\">\r\n 1,\u9875\u9762\u653e\u7f6e\u63a7\u4ef6FileUpload\r\n 2,\u4ee3\u7801\uff1a\r\nstring FileName = fileUpload1.PostedFile.FileName;\r\nFileName = FileName.Substring(FileName.LastIndexOf(\"\\\\\") + 1);\/\/ \u53d6\u51fa\u6587\u4ef6\u540d\u7684\u8def\u5f84\uff08\u4e0d\u5305\u62ec\u6587\u4ef6\u7684\u540d\u79f0\uff09\r\nstring upload_file = Server.MapPath(\".\/upload\/\") + FileName;\/\/\u53d6\u51fa\u670d\u52a1\u5668\u865a\u62df\u8def\u5f84,\u5b58\u50a8\u4e0a\u4f20\u6587\u4ef6\r\nfileUpload1.PostedFile.SaveAs(upload_file);\/\/\u4e0a\u4f20\u6587\u4ef6\r\n\r\n\r\n\u5e38\u7528\u5c5e\u6027\uff1a\r\n\r\n\uff081\uff09FileUpload1.HasFile\u7528\u6765\u68c0\u67e5 FileUpload\u662f\u5426\u6709\u6307\u5b9a\u6587\u4ef6\u3002\r\n\r\n\uff082\uff09HttpContext.Current.Request.MapPath(\"~\/\") \u5219\u662f\u83b7\u53d6\u7f51\u7ad9\u6240\u5728\u7684\u78c1\u76d8\u7edd\u5bf9\u8def\u5f84\u7684\uff0c\u5982D:\\Inetpub\\ServerControls\\\u8def\u5f84\uff0c\u4e4b\u6240\u4ee5\u8981\u8fd9\u4e48\u505a\uff0c\u662f\u56e0\u4e3aFileUpload\u63a7\u4ef6\u5fc5\u987b\u6307\u5b9a\u201c\u7edd\u5bf9\u8def\u5f84\u201d\uff0c\u800c\u975e\u76f8\u5bf9\u8def\u5f84\uff0c\u540c\u65f6\u7edd\u5bf9\u8def\u5f84\u4e5f\u5fc5\u987b\u6709\u5199\u5165\u6743\u9650\u3002\r\n\r\n\uff083\uff09FileUpload1.SaveAs()\u5219\u662f\u5c06\u4e0a\u4f20\u6587\u4ef6\u5b58\u50a8\u5728\u78c1\u76d8\u7684\u65b9\u6cd5\u3002\r\n\r\n\uff084\uff09FileUpload1.FileName\u7528\u4e8e\u83b7\u53d6\u4e0a\u4f20\u6587\u4ef6\u540d\u79f0\u3002\r\n\r\n\uff085\uff09FileUpload1.PostedFile.ContentLength \u7528\u4e8e\u8bbe\u7f6e\u6216\u83b7\u53d6\u4e0a\u4f20\u6587\u4ef6\u5927\u5c0f\uff0c\u4ee5Byte\u4e3a\u5355\u4f4d\u3002\r\n\r\n\uff086\uff09FileUpload1.PostedFile.ContentType \u7528\u4e8e\u8bbe\u7f6e\u6216\u83b7\u53d6\u4e0a\u4f20\u6587\u4ef6\u7684\u7c7b\u578b \r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>1,\u9875\u9762\u653e\u7f6e\u63a7\u4ef6FileUpload 2,\u4ee3\u7801\uff1a string FileName = fileUpload1. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-1051","post","type-post","status-publish","format-standard","hentry","category-aspdotnet"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/1051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=1051"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/1051\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=1051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=1051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=1051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}