前台
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
<script type="text/javascript" src="${pageContext.request.contextPath }/static/jquery/jquery-1.8.3.js"></script>
</head>
<body>
<form id="userForm">
<p>姓名:<input id="uname" type="text" name="userName" /></p>
<p>头像:<input type="file" name="file" />
<button type="button" value="保存" onclick="save()">出来把</button>
</form>
<script type="text/javascript">
function save() {
var formData = new FormData($("#userForm")[0]);
var name = $("#uname").val();
formData.append("name", name);
$.ajax({
url : '${pageContext.request.contextPath}/a/shApply/update',
type : 'POST',
data : formData,
async : false,
cache : false,
contentType : false,
processData : false,
success : function(data) {
alert(data);
},
error : function(data) {
alert(data);
}
});
}
</script>
</body>
</html>
后台
@Controller
@RequestMapping(value = "a/shApply")
public class ShApplyController extends BaseController {
@RequestMapping(value = "update")
@ResponseBody
public String update(HttpServletRequest request, @RequestParam(value = "file", required = false)
MultipartFile file,
String name) {
System.out.println(name);
return null;
}