强大的节点模块...如何在文件上传进度开始之前获取非文件字段names/values
Formidable Node module... How to get non-file field names/values before file upload progress starts
我正在使用 Node 强大的表单处理模块。工作完美。现在我需要在文件上传开始之前访问非文件字段 names/values posted。字段 names/values 仅在文件上传完成后可用。有没有办法在文件上传开始之前获取字段名称?
formProcess = new formidable.IncomingForm();
...
formProcess.parse(req, function(error, myFields, myFiles) {
//I get access to the field values here...
//But only after the files are uploaded.
//I need this info before the file uploads start.
}
..
formProcess.on('progress', function(alreadyReceived, expectedToRcv) {
//Fileupload progress info available here...
//I need field names here while processing the upload progress.
//Application specific requirement...
}
这与 http post 方法的工作方式有关,还是特定于 Node 的 Formidable 模块的实现?
我正在使用 Node 强大的表单处理模块。工作完美。现在我需要在文件上传开始之前访问非文件字段 names/values posted。字段 names/values 仅在文件上传完成后可用。有没有办法在文件上传开始之前获取字段名称?
formProcess = new formidable.IncomingForm();
...
formProcess.parse(req, function(error, myFields, myFiles) {
//I get access to the field values here...
//But only after the files are uploaded.
//I need this info before the file uploads start.
}
..
formProcess.on('progress', function(alreadyReceived, expectedToRcv) {
//Fileupload progress info available here...
//I need field names here while processing the upload progress.
//Application specific requirement...
}
这与 http post 方法的工作方式有关,还是特定于 Node 的 Formidable 模块的实现?