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

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

上传文件

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