nodejs -formidable模块实现图片上传。

var form = new formidable.IncomingForm();

form.uploadDir="/localnonobank/test/images/"; //存储路径

form.on('file', function(name,file){

filepath=file.path;

filename=file.name;

});

form.parse(request, function(err,fields,files){

if(err){

throw err;

};

});

form.on('end', function() {

fs.rename(filepath,form.uploadDir+filename);

response.end(JSON.stringify({name:filename,src:form.uploadDir+filename}));

});