/// <summary>
/// 添加广告位图片
/// </summary>
/// <param name="addimage"></param>
/// <param name="image_name"></param>
/// <returns></returns>
public string adverAddImage(AdverAddImage addimage, string image_name, string username, string ip)
{
string responseText = "";
responseText = imagedal.adverAddImage(addimage, image_name, username, ip);
return(responseText);
}
/// <summary>
/// 添加广告位图片
/// </summary>
/// <param name="addimage"></param>
/// <param name="image_name"></param>
/// <returns></returns>
public string adverAddImage(AdverAddImage addimage, string image_name, string username, string ip)
{
string responseText = "";
string sql = "";
string newsort = "";
int flag = 0;
DataTable dt;
string log = "";
bool logFlag = false;
sql = string.Format("select * from GX_AD_POSITION where 1=1 and DEL_FLAG='0' and AD_IMAGE='{0}'", image_name);
dt = OracleHelper.GetTable(sql, null);
if (dt.Rows.Count > 0)
{
return("[{\"msg\":\"fail\",\"status\":\"该图片已存在服务器,可修改图片名字重新上传\"}]");
}
sql = string.Format("select nvl(max(SORT),'0') from GX_AD_POSITION where DEL_FLAG='0' and CLASS_ID='{0}'", addimage.Adver_class);
dt = OracleHelper.GetTable(sql, null);
newsort = (Convert.ToInt32(dt.Rows[0][0].ToString()) + 1).ToString();
string nowtime = DateTime.Now.ToString();
sql = string.Format("insert into GX_AD_POSITION(AD_IMAGE,WIDTH,HIGH,CLASS_ID,ADD_TIME,SORT,LINK_ADDRESS,IS_SHOW) values('{0}','{1}','{2}','{3}','{4}','{5}','{6}','{7}')", image_name, addimage.Width, addimage.High, addimage.Adver_class, nowtime, newsort, addimage.Link_address, addimage.Is_show);
flag = OracleHelper.ExecuteNonQuery(sql, null);
if (flag > 0)
{
logFlag = true;
responseText = "[{\"msg\":\"success\",\"status\":\"上传成功\"}]";
}
else
{
responseText = "[{\"msg\":\"fail\",\"status\":\"插入数据库失败\"}]";
}
if (logFlag)
{
log = username + " 上传一张" + addimage.Adver_class + "分类且名字为" + image_name + "的图片成功";
}
else
{
log = username + " 上传一张" + addimage.Adver_class + "分类且名字为" + image_name + "的图片失败";
}
lgdal.setOperationLog(username, log, ip);
return(responseText);
}
public ActionResult AdverAddImage(AdverAddImage addimage)
{
string responseText = "";
string fileExt = "";
List <string> filename = new List <string>();
string filenames = "";
if (Request.Cookies["ip"] != null)
{
ip = Request.Cookies["ip"].Value;
}
if (Request.Cookies["userName"] != null)
{
username = System.Web.HttpContext.Current.Server.UrlDecode(Request.Cookies["userName"].Value);
}
/****************上传图片到服务器****************/
int cnt = System.Web.HttpContext.Current.Request.Files.Count;
if (cnt == 0)
{
responseText = "[{\"msg\":\"fail\",\"status\":\"未能获取到图片，请重新上传\"}]";
return(Content(responseText));
}
for (int i = 0; i < cnt; i++)
{
HttpPostedFile hpf = System.Web.HttpContext.Current.Request.Files[i];
filenames = Path.GetFileName(hpf.FileName);
fileExt = Path.GetExtension(hpf.FileName).ToLower();//带.的后缀
filename.Add(filenames);
string fileFilt = ".jpg|.png|.JPG|.PNG|......";
if ((fileFilt.IndexOf(fileExt) <= -1) || (fileExt == "") || (hpf.ContentLength > 4 * 1024 * 1024))
{
continue;
}
// hpf.SaveAs("D:\\MVCRoot\\blueunion\\uploadimages\\Carouselfigure\\" + filenames);
hpf.SaveAs("D:\\MVCRoot\\gxdzbackstage\\image\\Carouselfigure\\" + filenames);
}
/****************上传图片到服务器****************/
responseText = imagebll.adverAddImage(addimage, filenames, username, ip);
return(Content(responseText));
}