\u4e4b\u524d\u5199\u8fc7\u4e00\u4e2a\u4e0a\u4f20\u7684\u6848\u4f8b\u6709\u70b9\u4e71\u73b0\u5728\u91cd\u65b0\u603b\u7ed3\u4e0b\uff0c\u53ea\u7ba1\u80fd\u5b8c\u6210\u529f\u80fd\uff0c\u81f3\u4e8e\u5b89\u5168\u6027\u6ca1\u8003\u8651\u3002<\/p>\n
\u4e0a\u4f20\u9700\u8981\u7684\u6a21\u5757\uff1a<\/p>\n
var formidable = require('formidable'); \/\/\u4e0a\u4f20\u6a21\u5757\r\nvar fs=require('fs'); \/\/\u6587\u4ef6\u5904\u7406\u6a21\u5757\r\nvar path=require('path');<\/pre>\n <\/p>\n
<\/p>\n
\u8def\u7531\uff1a<\/p>\n
\/* GET home page. *\/\r\nrouter.get('\/', function(req, res, next) {\r\n res.render('index', { \r\n title: '\u767b\u5f55'\r\n });\r\n});<\/pre>\nrouter.post('\/', function(req, res, next) { \/\/\u4e0a\u4f20\u6587\u4ef6\u4ee5post\u4e0a\u4f20\r\n \r\n var form = new formidable.IncomingForm(); \/\/\u521b\u5efa\u4e0a\u4f20\u8868\u5355\r\n form.encoding = 'utf-8'; \/\/\u8bbe\u7f6e\u7f16\u8f91\r\n form.uploadDir = '.\/public\/images\/'; \/\/\u8bbe\u7f6e\u4e0a\u4f20\u76ee\u5f55\r\n form.keepExtensions = true; \/\/\u4fdd\u7559\u540e\u7f00\r\n form.maxFieldsSize = 2 * 1024 * 1024; \/\/\u6587\u4ef6\u5927\u5c0f\r\n \r\n \r\n form.parse(req, function(err, fields, files) {\r\n fs.renameSync(files.fulAvatar<\/span>.path, 'public\/images\/1.jpg'); \/\/\u91cd\u547d\u540d\r\n });\r\n \r\n res.render('index', { \r\n title: '\u767b\u5f55'\r\n });\r\n\r\n});\r\n\r\n<\/pre>\n <\/p>\n
<\/p>\n
HTML\uff1a<\/p>\n
<form method=\"post\" action=\"\/\" enctype=\"multipart\/form-data\"<\/span>> \u4e0a\u4f20\u6587\u4ef6\u5fc5\u52a0\r\n <input id=\"fulAvatar\" name=\"fulAvatar<\/span>\" type=\"file\" class=\"form-control\" \/>\r\n <\/form><\/pre>\n <\/p>\n