from 設定(input根據自己情況而定),
enctype="multipart/form-data"一定要設定,否則默認只提交文本
ajaxSubmit 需引入jquery.form.js
$("#xx_User_content_qianming").ajaxSubmit({
type: 'POST', url: '后台方法路徑', success: function (result) {
console.log(result);
if (result.s) {
com.message('s', result.message);
km.xx_User.reload();
} else {
com.message('e', result.message);
}
}
});
.net mvc 后台方法
public JsonResult SaveUserInfo()
{
string p = Server.MapPath("/");
//判斷是否存在文件
if (Request.Files.Count>0)
{
p = p + "\\data\\電子簽名\\" + Request.Params["department_id"].ToString().ToString() ;
var savePath=p+ "\\" + Request.Params["id"].ToString() + "_qianming.png";
if (!System.IO.Directory.Exists(p))
System.IO.Directory.CreateDirectory(p);
//文件保存
Request.Files[0].SaveAs(savePath);
}
return JsonNet(new { s = 1, msg="ok" });
}