英文:
How can I upload a file in JSP without using two JSP files?
问题
I'm trying to upload file using "Upload File" label.
答案1
得分: 0
Solo JSP，文件 = upload.jsp
<form method="post" enctype="multipart/form-data">
<input type=file name=file1>
<input type=submit>
</form>
<%
if (request.getContentType()==null) return;
<... 上传代码，无论是 Apache Commons 还是纯 JSP...>
%>
<% out.println("文件已上传。")；%>
英文:
Solo JSP, file = upload.jsp
<form method="post" enctype="multipart/form-data">
<input type=file name=file1>
<input type=submit>
</form>
<%
if (request.getContentType()==null) return;
<... your upload code, whether this is Apache Commons or straight JSP...>
%>
<% out.println("File has been uploaded."); %>
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