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5.3 Sending HTML Form Data5.3 Sending HTML form data (2)This article quoted: http://www.cnblogs.com/r01cn/archive/2012/12/20/2826230.htmlby Mike wasson| June 21, 2012Mike Wasson | date: 2012-6-21Part 2:file Upload and Multipart MIMEPart 2nd: File
5.3 Sending HTML Form Data5.3 Sending HTML form data (2)This article quoted: http://www.cnblogs.com/r01cn/archive/2012/12/20/2826230.htmlby Mike wasson| June 21, 2012Mike Wasson | date: 2012-6-21Part 2:file Upload and Multipart MIMEPart 2nd: File
You need to upload files to the server during network programming. Multipart/form-data is a way to upload files.Multipart/form-data is actually the way that browsers upload files using forms. The most common scenario is when you write a message, add
Resolves a method that request.getparameter () gets no value when the form's enctype= "Multipart/form-data"
Url:http://blog.csdn.net/georgejin/archive/2007/07/25/1706647.aspx
Today in the original upload file page on the basis of a file to add a
Http://docs.spring.io/spring/docs/current/spring-framework-reference/html/mvc.html#mvc-multipart1. IntroductionSpring's built-in multipart support handles file uploads in Web apps. You can enable this support--through pluggable multipartresolver
1. What is Multipart/form-dataFirst we need to understand the Enctype property in HTML,Enctype: Specifies how form forms are encoded when sent to the server. He has the following three values.
①application/x-www-form-urlencoded. The default
Original translated from: http://yefeng.iteye.com/blog/315847
Description: enctype = "multipart/form-Data" Description:
Rfc1867 protocol overview, JSP application example, and client-sent content construction
1. Overview In the original HTTP
Description: enctype = "multipart/form-Data" Description:
Rfc1867 protocol overview, JSP application example, and client-sent content construction
1,Overview In the original HTTP protocol, there was no file upload function.
Description: enctype = "multipart/form-Data" Description:
Rfc1867 protocol overview, JSP application example, and client-sent content construction
1,Overview In the original HTTP protocol, there was no file upload function.
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