Previously, when writing file upload jsp, when the back end get form values, using:
1. traversal, found file field, performs the processing logic file;
2. Non-file field was found, while with a flag variable, each +1 so that the order form field with reception.
Since the encoding type is
,
So java form the background to receive the form can not be directly used request.getParameter ( "xxx") to get the value and documents.
Need to traverse, based on the field names to match the name, to take the corresponding reception data.
