homepage收获 jsp enctype="MULTIPART/form-data" 乱码 servlet

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使用jspsmartupload组件

只需要在servlet中添加

//中文和日文时使用

request.setCharacterEncoding("UTF-8");

//***************************************************************

JspFactory _jspxFactory = null;

PageContext pageContext = null;

JspWriter out = null;

_jspxFactory = JspFactory.getDefaultFactory();

pageContext = _jspxFactory.getPageContext(this, request, response,"", true, 8192, true);

out = pageContext.getOut();

//smartupload

SmartUpload su = new SmartUpload();

su.initialize(pageContext);

su.upload();

Request requestSu = su.getRequest();

//getParameter

//普通的

int id = Integer.parseInt(requestSu.getParameter("id"));

String languages = requestSu.getParameter("languages");

String flag = requestSu.getParameter("flag");

//*******************************************************

//中文和日文时使用

Description = request.getParameter("Description");

//******************************************************

另外在jsp中要传中文和日文得使用

document.form_SuccessfulCase.action="/homepage/SuccessfulCase?title=" + encodeURI(document.form_SuccessfulCase.title.value)+"&Description="+encodeURI(document.form_SuccessfulCase.Description.value);

//***********************************

jsp中的form要使用

enctype="MULTIPART/form-data"

作为表单域值提交的封装模式