摘要:每一个人遇到的问题都不一样,在网上找了一大圈都没有解决到我的问题!由于我的环境如标题所看到的。攻克了这个问题。
主要问题:在于响应头的设置
Controller:
[HttpPost]
public ContentResult UploadFile(string user = WinTabConst.Space, int type = ConfigConst.Zero, string imgType = WinTabConst.Space, int objId = ConfigConst.Zero, DateTime? createDateTime = null)
{
HttpPostedFileBase imgFile = Request.Files["imgFile"];
AttachmentBLL attachmentBll;
if (!string.IsNullOrEmpty(user))
attachmentBll = new AttachmentBLL(user);
else
attachmentBll = new AttachmentBLL();
int userId = 0;
users userModel = attachmentBll.CurUser;
if (user != null)
userId = userModel.UserID;
return Content(JavascriptHelper.JsonSerializer.Serialize(attachmentBll.UploadFile(true, "", imgFile, type, imgType, objId, userId, createDateTime)));
}
$.ajaxFileUpload(
{
url: "/Companies/attachment/UploadFile",
data: { "objId": objId, "createDateTime": createDateTime, "dir": "", "type": "2", "userid": UserID, "user": $.cookie('LoginInfo') },
type: "post",
secureuri: false,
dataType: "text",
fileElementId: "imgFile",
success: function (data) {
if (data != null && data == "") {//这个推断是由于当时格式为 json。IE接收到的 data为 "",可是图上又是传成功的问题
$(".uploadImg").hide();
$(".mask").hide();
}else if (data != null && data.error == 0) {//我的正确运行的方法
$(".uploadImg").hide();
$(".mask").hide();
} else {
AlertAlert("上传失败!
"); } }, error: function (e) { $.messager.alert("提示", "操作出现错误!
"); } } );