public ActionResult ImportMessage()
{
var vm = new Models.SysMessageUser.ImportMessage();
vm.ImportMsgList = new List <Dto.SysMessageUser.ImportMessage>();
return(View(vm));
}
public ActionResult ImportMessage(Models.SysMessageUser.ImportMessage vm)
{
var error = new List <string>();
if (error.Count == decimal.Zero)
{
if (ModelState.IsValid)
{
var file = Request.Files[nameof(vm.UploadFile)];
var fileSave = System.IO.Path.GetTempFileName();
file.SaveAs(fileSave);
using (var db = new XkSystem.Models.DbContext())
{
if (Code.Common.GetFileType(file.FileName) != Code.FileType.Excel)
{
error.AddError("上传的文件不是正确的EXCLE文件!");
}
var dt = Code.NpoiHelper.ExcelToDataTable(fileSave, System.IO.Path.GetExtension(file.FileName), string.Empty);
if (dt == null)
{
error.AddError("无法读取上传的文件，请检查文件格式是否正确!");
}
var tbOrgList = new List <string>()
{
"用户账号", "用户姓名", "私信标题", "私信内容"
};
var Text = string.Empty;
foreach (var a in tbOrgList)
{
if (!dt.Columns.Contains(a.ToString()))
{
Text += a + ",";
}
}
if (!string.IsNullOrEmpty(Text))
{
error.AddError("上传的EXCEL内容与预期不一致!缺少字段:" + Text);
}
var tbSysUserList = db.Table <Sys.Entity.tbSysUser>().ToList();//全部用户
vm.ImportMsgList = new List <Dto.SysMessageUser.ImportMessage>();
var index = 0;
foreach (System.Data.DataRow dr in dt.Rows)
{
index++;
var SysUser = new Dto.SysMessageUser.ImportMessage()
{
UserCode = Convert.ToString(dr["用户账号"]),
UserName = Convert.ToString(dr["用户姓名"]),
MessageTitle = Convert.ToString(dr["私信标题"]),
MessageContent = Convert.ToString(dr["私信内容"])
};
var user = tbSysUserList.Where(d => d.UserCode == SysUser.UserCode);
if (user != null && user.Count() > 0)
{
SysUser.Id = user.FirstOrDefault().Id;
SysUser.UserName = user.FirstOrDefault().UserName;
}
else
{
var errorMsg = string.Format("第{0}行:用户{1}[{2}]不存在系统中;", index.ToString(), SysUser.UserCode, SysUser.UserName);
error.AddError(errorMsg);
continue;
}
if (string.IsNullOrEmpty(SysUser.MessageTitle))
{
var errorMsg = string.Format("第{0}行:私信标题为空，请输入私信标题;", index.ToString());
error.AddError(errorMsg);
continue;
}
if (string.IsNullOrEmpty(SysUser.MessageContent))
{
var errorMsg = string.Format("第{0}行:私信内容为空，请输入私信内容;", index.ToString());
error.AddError(errorMsg);
continue;
}
if (vm.ImportMsgList.Where(d => d.Id == SysUser.Id && d.UserCode == SysUser.UserCode && d.UserName == SysUser.UserName && d.MessageTitle == SysUser.MessageTitle && d.MessageContent == SysUser.MessageContent).Count() == 0)
{
vm.ImportMsgList.Add(SysUser);
}
}
if (error != null && error.Count > decimal.Zero)
{
}
else
{
foreach (var message in vm.ImportMsgList)
{
var tb = new Sys.Entity.tbSysMessage();
tb.MessageTitle = message.MessageTitle;
tb.IsSms = false;
tb.IsEmail = false;
tb.IsPermit = true;//私信
tb.Url = "";
tb.MessageContent = message.MessageContent;
tb.tbSysUser = db.Set <Sys.Entity.tbSysUser>().Find(Code.Common.UserId);
tb.tbProgram = db.Set <Admin.Entity.tbProgram>().Find(Code.Common.ProgramId);
tb.InputDate = DateTime.Now;
db.Set <Sys.Entity.tbSysMessage>().Add(tb);
var tbUser = new Sys.Entity.tbSysMessageUser();
tbUser.IsRead = false;
tbUser.tbSysMessage = tb;
tbUser.ReadDate = DateTime.Now;
tbUser.tbSysUser = db.Set <Sys.Entity.tbSysUser>().Find(message.Id);
tbUser.UpdateTime = DateTime.Now;
db.Set <Sys.Entity.tbSysMessageUser>().Add(tbUser);
}
if (db.SaveChanges() > 0)
{
XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("导入私信");
}
vm.Status = true;
}
}
}
}
if (error != null && error.Count > decimal.Zero)
{
foreach (var msg in error)
{
ModelState.AddModelError("", msg);
}
vm.Status = false;
}
return(View(vm));
}
